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| Product | Description | |
|---|---|---|
| 1,2-Dihydro-5-methoxy-3H-benz[e]inden-3-one | Side product in the preparation of 3-Hydroxy Benzopyrene. Intermediate in the synthesis of sterols related substances. Group: Biochemicals. Alternative Names: 1,2-Dihydro-5-methoxy-3-benz[e]inden-3-one. Grades: Highly Purified. CAS No. 857552-15-9. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| 15:0 cholesteryl-d7 ester | 15:0 cholesteryl-d7 ester. Group: Others. Purity: >99%. Mole weight: 618.095. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 15:0 cholesteryl-d7 ester; cholesteryl-d7 pentadecanoate. Cat No: STEZ-007. |  |
| 16:0 stigmasteryl glucose | 16:0 stigmasteryl glucose. Group: Others. Synonyms: 3-O-[(6-O-palmitoyl)-ss-D-glucopyranosyl] stigmasterol. Purity: >99%. Mole weight: 813.24. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 16:0 stigmasteryl glucose; 6-O-palmitoyl-stigmasteryl-ss-D-glucose; 3-O-[(6-O-palmitoyl)-ss-D-glucopyranosyl] stigmasterol. Cat No: STEZ-003. | |
| 18:1 stigmasteryl glucose | 18:1 stigmasteryl glucose. Group: Others. Synonyms: 3-O-[(6-O-oleoyl)-ss-D-glucopyranosyl] stigmasterol. Purity: >99%. Mole weight: 839.278. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 18:1 stigmasteryl glucose; 6-O-oleoyl-stigmasteryl-ss-D-glucose; 3-O-[(6-O-oleoyl)-ss-D-glucopyranosyl] stigmasterol. Cat No: STEZ-002. | |
| 20α-hydroxycholesterol | 20α-hydroxycholesterol. Group: Others. Purity: >99%. Mole weight: 402.653. Stability: 3 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 20α-hydroxycholesterol; 5-cholestene-3α,20α-diol. Cat No: STEZ-069. | |
| (20S)-21-[[Tris (isopropyll)silyl]oxy]-20-methyl-pregn-5-en-3-one | Impurity obtained during the synthesis of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Alternative Names: (20S)-20-Methyl-21-[[tris(1-methylethyl)silyl]oxy]-pregn-5-en-3-one. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-Bromo-3-methylbutane | 2-Bromo-3-methylbutane is a reagent used in the synthesis of various sterols. Also used in the preparation of organic fluorine compounds as insecticides and rodenticides. Group: Biochemicals. Grades: Highly Purified. CAS No. 18295-25-5. Pack Sizes: 50mg, 100mg. Molecular Formula: C5H11Br, Molecular Weight: 151.04. US Biological Life Sciences. | Worldwide |
| (3 β,20S)-21-O-Tosyl-4,4,20-trimethyl-pregna-5,7-diene-3,21-diol 3-Benzoate | Intermediate in the preparation of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Alternative Names: (3 β,20S)-4,4,20-Trimethyl-pregna-5,7-diene-3,21-diol 3-Benzoate 21- (4-Methyl Benzene sulfonate) . Grades: Highly Purified. CAS No. 552302-71-3. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| (3 β,20S)-21-O-Tosyl-4,4,20-trimethyl-pregna-5,7-diene-3,21-diol-d6 3-Benzoate | Intermediate in the preparation of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Alternative Names: (3 β,20S)-4,4,20-Trimethyl-pregna-5,7-diene-3,21-diol-d6 3-Benzoate 21- (4-Methyl Benzene sulfonate) . Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| (3 β , 20S)-21-O-[[Tris (isopropyll)silyl]-20-methyl-pregn-5-ene-3, 21-diol | Used in the preparation of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Alternative Names: (20S)-21-O-[[Tris (isopropyll)silyl]-20-methyl-pregn-5-ene-3 β,21-diol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (3 β , 20S)-3-O-Acetyl-20-methyl-21-O-[[tris (isopropyll)silyl]-pregn-5-ene-3, 21-diol | Used in the preparation of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Alternative Names: (20S)-3-O-Acetyl-20-methyl-21-O-[[tris (isopropyll)silyl]-pregn-5-ene-3 β,21-diol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (3 β , 20S)-4, 4, 20-Trimethyl-21-[[tris (isopropyll)silyl]oxy]-pregn-5-en-3-ol 3-Benzoate | Used in the preparation of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Alternative Names: (3 β,20S)-4,4,20-Trimethyl-21-[[tris(1-methylethyl)silyl]oxy]-pregn-5-en-3-ol 3-Benzoate. Grades: Highly Purified. CAS No. 552302-70-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (3 β , 20S)-4, 4, 20-Trimethyl-21-[[tris (isopropyll)silyl]oxy]-pregn-5-en-3-ol-d6 | Used in the preparation of labelled follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Alternative Names: (3 β,20S)-4,4,20-Trimethyl-21-[[tris(1-methylethyl)silyl]oxy]-pregn-5-en-3-ol-d6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (3 β , 20S)-4, 4, 20-Trimethyl-21-[[tris (isopropyll)silyl]oxy]-pregn-5-en-3-ol-d6 3-Benzoate | Used in the preparation of labelled follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Alternative Names: (3 β,20S)-4,4,20-Trimethyl-21-[[tris(1-methylethyl)silyl]oxy]-pregn-5-en-3-ol-d6 3-Benzoate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (3 β,20S)-4,4,20-Trimethyl-pregna-5,7-diene-3,21-diol 3-Benzoate | Intermediate in the preparation of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Grades: Highly Purified. CAS No. 592536-32-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (3 β,20S)-4,4,20-Trimethyl-pregna-5,7-diene-3,21-diol-d6 3-Benzoate | Intermediate in the preparation of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (3 β)-4,4-Dimethyl-cholesta-5,7,25-trien-3-ol | Intermediate in the preparation of follicular fluid-meiosis activating sterols (FF-MAS). Group: Biochemicals. Grades: Highly Purified. CAS No. 242142-71-8. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 3-O-tert-Butyldimethylsilyl 7 β-Hydroxy Cholesterol-d7 | 3-O-tert-Butyldimethylsilyl 7 β-Hydroxy Cholesterol-d7 is a derivative of 7α-Hydroxy Cholesterol-d7 (H917992), a metabolite of Cholesterol (C432501). 3-O-tert-Butyldimethylsilyl 7 β-Hydroxy Cholesterol-d7 is used in the preparation of deuterated isotopomers of sterols. Group: Biochemicals. Alternative Names: (3 β,7 β ) -3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-cholest-5-en-7-ol. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 3ss,24S-dihydroxy-5-cholestenoic acid | 3ss,24S-dihydroxy-5-cholestenoic acid. Group: Others. Purity: >99%. Mole weight: 432.636. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 3ss,24S-dihydroxy-5-cholestenoic acid; (25R)-cholest-5-en-26-oic acid,3b,24S-dihydroxy. Cat No: STEZ-026. | |
| 3ss,25-OH-7-oxo-5-cholestenoic acid | 3ss,25-OH-7-oxo-5-cholestenoic acid. Group: Others. Purity: >99%. Mole weight: 446.619. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 3ss,25-OH-7-oxo-5-cholestenoic acid; 3β,25-dihydroxy-7-oxo-5-cholestenoic acid. Cat No: STEZ-020. | |
| 3ss,7α,24S-trihydroxy-5-cholestenoic acid | 3ss,7α,24S-trihydroxy-5-cholestenoic acid. Group: Others. Purity: >99%. Mole weight: 448.635. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 3ss,7α,24S-trihydroxy-5-cholestenoic acid; (25R)-cholest-5-en-26-oic acid, 3ss,7α,24S-trihydroxy. Cat No: STEZ-018. | |
| 3ss,7α,25-trihydroxy-5-cholestenoic acid | 3ss,7α,25-trihydroxy-5-cholestenoic acid. Group: Others. Purity: >99%. Mole weight: 448.635. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 3ss,7α,25-trihydroxy-5-cholestenoic acid; cholest-5-en-26-oic acid, 3ss,7α,25-trihydroxy. Cat No: STEZ-019. | |
| 5α-7,24-cholestadiene-d6 | 5α-7,24-cholestadiene-d6. Group: Others. Purity: >99%. Mole weight: 390.675. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 5α-7,24-cholestadiene-d6; 5α-cholesta-7,24-dien-3ss-ol (d6). Cat No: STEZ-077. | |
| 7α,24(R/S)-dihydroxycholestenone-d7 | 7α,24(R/S)-dihydroxycholestenone-d7. Group: Others. Purity: >99%. Mole weight: 423.68. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 7α,24(R/S)-dihydroxycholestenone-d7; 7α,24(R/S)-dihydroxycholestenone-d7. Cat No: STEZ-035. | |
| 7α,24(R/S)-dihydroxycholesterol-d7 | 7α,24(R/S)-dihydroxycholesterol-d7. Group: Others. Purity: >99%. Mole weight: 425.695. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 7α,24(R/S)-dihydroxycholesterol-d7; 7α,24(R/S)-dihydroxycholesterol-d7. Cat No: STEZ-031. | |
| 7α,24S,27-trihydroxycholesterol | 7α,24S,27-trihydroxycholesterol. Group: Others. Purity: >99%. Mole weight: 434.652. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 7α,24S,27-trihydroxycholesterol; (25S)-cholest-5-en-7α,3ss,24S,27-tetraol. Cat No: STEZ-022. | |
| 7α,24(S)-dihydroxy-4-cholesten-3-one | 7α,24(S)-dihydroxy-4-cholesten-3-one. Group: Others. Purity: >99%. Mole weight: 416.636. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 7α,24(S)-dihydroxy-4-cholesten-3-one; 7α,24(S)-dihydroxy-4-cholesten-3-one. Cat No: STEZ-050. | |
| 7α,25-dihydroxycholesterol-d6 | 7α,25-dihydroxycholesterol-d6. Group: Others. Synonyms: 26,26,26,27,27,27-hexadeutero-7α,25-dihydroxycholesterol. Purity: >99%. Mole weight: 424.689. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 7α,25-dihydroxycholesterol-d6; 7α,25-dihydroxycholesterol-d6; 26,26,26,27,27,27-hexadeutero-7α,25-dihydroxycholesterol. Cat No: STEZ-032. | |
| 7α,27-dihydroxycholesterol-d6 | 7α,27-dihydroxycholesterol-d6. Group: Others. Purity: >99%. Mole weight: 424.689. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 7α,27-dihydroxycholesterol-d6; 7α,27-dihydroxycholesterol-d6. Cat No: STEZ-033. | |
| 7α-hydroxycholestenone-d7 | 7α-hydroxycholestenone-d7. Group: Others. Synonyms: 25,26,26,26,27,27,27-heptadeutero-7α-hydroxy-4-cholesten-3-one. Purity: >99%. Mole weight: 407.68. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 7α-hydroxycholestenone-d7; 7α-hydroxy-4-cholesten-3-one-d7; 25,26,26,26,27,27,27-heptadeutero-7α-hydroxy-4-cholesten-3-one. Cat No: STEZ-059. | |
| 7-Dehydrocholesterol | 7-Dehydrocholesterol - Product ID: NST-10-88. Category: Sterols. Alternative Names: Cholesta-5,7-dien-3?-ol. Purity: 98%. Test method: HPLC. CAS No. 434-16-2. Pack Sizes: 5g, 10g, 25g, 50g. Appearance: White to beige colored Powder. Molecular formula: C27H44O. Mole weight: 384.65. Storage: +2 +8 °C. |  |
| 7ss,27-dihydroxycholesterol-d6 | 7ss,27-dihydroxycholesterol-d6. Group: Others. Purity: >99%. Mole weight: 424.689. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; 7ss,27-dihydroxycholesterol-d6; 7b,27-dihydroxycholesterol-d6. Cat No: STEZ-034. | |
| alcohol dehydrogenase (azurin) | A soluble, periplasmic PQQ-containing quinohemoprotein. Also contains a single heme c. Occurs in Comamonas and Pseudomonas. Does not require an amine activator. Oxidizes a wide range of primary and secondary alcohols, and also aldehydes and large substrates such as sterols; methanol is not a substrate. Usually assayed with phenazine methosulfate or ferricyanide. Like all other quinoprotein alcohol dehydrogenases it has an 8-bladed propeller structure, a calcium ion bound to the PQQ in the active site and an unusual disulfide ring structure in close proximity to the PQQ. Group: Enzymes. Synonyms: type II quinoprotein alcohol dehydrogenase; quinohaemoprotein ethanol dehydrogenase; QHEDH; ADHIIB. Enzyme Commission Number: EC 1.1.9.1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0438; alcohol dehydrogenase (azurin); EC 1.1.9.1; type II quinoprotein alcohol dehydrogenase; quinohaemoprotein ethanol dehydrogenase; QHEDH; ADHIIB. Cat No: EXWM-0438. | |
| Amphotericin B Solution, 100X | Amphotericin B is a polyene antifungal agent for yeast, mold and mycoplasma. It was first isolated by Gold, et a., from Streptomyces nodosus in 1955. It is an amphoteric compound composed of a hydrophilic polyhydroxyl chain along one side and a lipophilic polyene hydrocarbon chain on the other. Amphotericin B is poorly soluble in water. Amphotericin B binds to sterols, preferentially to the primary fungal cell membrane sterol, ergosterol. This binding disrupts osmotic integrity of the fungal membrane, resulting in leakage of intracellular potassium, magnesium, sugars, and metabolites and then cellular death.Used in the preparation of baculoviral stocks.Amphotericin B Solution, 100X is composed of USP grade Amphotericin B in a High pH buffer (NaOH/Na+,H2O). The concentration of Amphotericin B in the final product is 0.25 g/L. Group: Biochemicals. Alternative Names: Abelcet; Abelecet; AmBisome; Ampho-Moronal; Amphocin; Amphozone; Apothecon; Fungilin; Fungizona; Fungizone; Halizon; LNS-AmB; NS 718; NSC 527017. Grades: Cell Culture Grade. CAS No. 1397-89-3. Pack Sizes: 50ml, 100ml. Molecular Formula: C47H73NO17, Molecular Weight: 924.09. US Biological Life Sciences. | Worldwide |
| Amphotericin B, USP | Amphotericin B is a polyene antifungal agent for yeast, mold and mycoplasma. It was first isolated by Gold, et a., from Streptomyces nodosus in 1955. It is an amphoteric compound composed of a hydrophilic polyhydroxyl chain along one side and a lipophilic polyene hydrocarbon chain on the other. Amphotericin B is poorly soluble in water. Amphotericin B binds to sterols, preferentially to the primary fungal cell membrane sterol, ergosterol. This binding disrupts osmotic integrity of the fungal membrane, resulting in leakage of intracellular potassium, magnesium, sugars, and metabolites and then cellular death.Used in the preparation of baculoviral stocks. Group: Biochemicals. Alternative Names: Abelcet; Abelecet; AmBisome; Ampho-Moronal; Amphocin; Amphozone; Apothecon; Fungilin; Fungizona; Fungizone; Halizon; LNS-AmB; NS 718; NSC 527017. Grades: USP. CAS No. 1397-89-3. Pack Sizes: 1g, 10g, 25g, 100g. Molecular Formula: C47H73NO17, Molecular Weight: 924.09. US Biological Life Sciences. | Worldwide |
| Atheronal A | Atheronal A. Group: Others. Purity: >99%. Mole weight: 418.652. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; Atheronal A; 3b-hydroxy-5-oxo-5,6-seco-cholestan-6-al. Cat No: STEZ-044. | |
| Atheronal B | Atheronal B. Group: Others. Purity: >99%. Mole weight: 418.652. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; Atheronal B; 3b,5b-dihydroxy-B-norcholestane-6b-carboxaldehyde. Cat No: STEZ-045. | |
| BIBB 515 | 2,3-Oxidosqualene cyclase (OSC) is an important enzyme in the biosynthesis of animal, plant, and fungal sterols. BIBB 515 is a selective and potent inhibitor of 2,3-oxidosqualene cyclase (OSC) with an ED50 value of 0.2-0.5 and 0.36-33.3 mg/kg in rats and mice, respectively. It is concluded that the lipid-lowering effect of BIBB 515 is mainly the result of an inhibition of LDL production rather than due to an increase in LDL catabolism. OSC inhibitors may offer a novel approach for lipid-lowering therapy. Synonyms: BIBB-515; BIBB515. Grades: ≥98%. CAS No. 156635-05-1. Molecular formula: C22H21ClN2O2. Mole weight: 380.9. |  |
| Butenafine hydrochloride | Butenafine Hydrochloride (KP363 Hydrochloride) is a synthetic benzylamine antifungal, works by inhibiting the synthesis of sterols by inhibiting squalene epoxidase. Uses: Designed for use in research and industrial production. Additional or Alternative Names: kp-363;n-((4-(1,1-dimethylethyl)phenyl)methyl)-n-methyl-1-naphthalenemethanaminehyd;n-((4-(1,1-dimethylethyl)phenyl)methyl)-n-methyl-1-naphthalenemethanaminhy;n-(4-tert-butylbenzyl)-n-methyl-1-naphthalenemethylamine hydrochloride;BUTENAFINE HCL;BUTENAFINE HYDROCHLORIDE;Butenafine hydrochloide;N-(4-t-Butylbenzyl)-N-Methyl-1-naphthalenemethylamine hydrochloride. Product Category: Inhibitors. Appearance: Solid. CAS No. 101827-46-7. Molecular formula: C23H27N.ClH. Mole weight: 353.93. Purity: 0.9996. Canonical SMILES: CN(CC1=CC=C(C(C)(C)C)C=C1)CC2=C3C=CC=CC3=CC=C2.[H]Cl. Product ID: ACM101827467. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Butenafine Hydrochloride | Butenafine Hydrochloride (KP363 Hydrochloride) is a synthetic benzylamine antifungal, works by inhibiting the synthesis of sterols by inhibiting squalene epoxidase. Uses: Scientific research. Group: Signaling pathways. Alternative Names: KP363 Hydrochloride. CAS No. 101827-46-7. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g. Product ID: HY-17396. |  |
| campesterol-d6 | campesterol-d6. Group: Others. Synonyms: 26,27-hexadeuteriocampest-5-en-3ss-ol. Purity: >99%. Mole weight: 406.717. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; campesterol-d6; campesterol-d6; 26,27-hexadeuteriocampest-5-en-3ss-ol. Cat No: STEZ-060. | |
| Cerulenin | It is produced by the strain of Cephctlosporium caerulene, Helicoceras oryzae, Acrooylindrium oryzae. It has weak antibacterial activity, but it has the effect of resisting yeast, ringworm epidermis, pear spore and mycoplasma. It can inhibit the biosynthesis of fatty acids and sterols, and also inhibit the biosynthesis of Polyketide. In recent years, it has been found to inhibit HIV. Uses: Antifungal agents. Synonyms: Cerulenin; Helicocerin; 2,3-Epoxy-4-oxo-7,10-dodecadienamide; 3-(1-Oxo-4,7-nonadienyl)oxiranecarboxamide. Grades: 98%. CAS No. 17397-89-6. Molecular formula: C12H17NO3. Mole weight: 223.27. | |
| Chemically modified Pseudomonas species Cholesterol Esterase | Hydrolase that splits fatty acids from sterols. Take advantage of the enhanced stability of this enzyme in liquid reagents. Rely on the proven diagnostic quality of this product. Applications: Use cholesterol esterase, chemically modified in diagnostic tests for the determination of cholesterol in combination with cholesterol oxidase. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; sterol esterase; CE. Cholesterol Esterase. Mole weight: ~129 kD. Activity: >10 U/mg lyophilizate; >100 U/mg protein. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Brownish lyophilizate. Source: Pseudomonas species. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Cat No: DIA-281. | |
| Chenodeoxycholic Acid | Chenodeoxycholic Acid - Product ID: NST-10-100. Category: Sterols. Alternative Names: Chenodiol. Purity: 98%. Test method: HPLC. CAS No. 474-25-9. Pack Sizes: 50g, 100g, 250g, 500g. Appearance: White to off-white powder. Molecular formula: C24H40O4. Mole weight: 392.57. Storage: +2 +8 °C. | |
| cholestanol-d5 | cholestanol-d5. Group: Others. Purity: >99%. Mole weight: 393.7. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; cholestanol-d5; 2,2,3,4,4-pentadeuterio-5a-cholestan-3ss-ol. Cat No: STEZ-073. | |
| cholestenoic acid-d5 | cholestenoic acid-d5. Group: Others. Purity: >99%. Mole weight: 421.667. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; cholestenoic acid-d5; 3ss-hydroxy-5-cholestenoic acid-d5. Cat No: STEZ-036. | |
| Cholesterol | Cholesterol occurs as white or faintly yellow, almost odorless, pearly leaflets, needles, powder, or granules. On prolonged exposure to light and air, cholesterol acquires a yellow to tan color. Synonyms: Cholesterin; cholesterolum. CAS No. 57-88-5. Product ID: PE-0519. Molecular formula: C27H46O. Mole weight: 386.67. Category: Emollient; Emulsifying Agents. Product Keywords: Excipients for Liquid Dosage Form; Emulsifier Excipients; PE-0519; Cholesterol; Emollient; Emulsifying Agents; C27H46O; 57-88-5. UNII: 97C5T2UQ7J. Chemical Name: Cholest-5-en-3β-ol. Grade: Pharmceutical Excipients. Administration route: Injections; ophthalmic, topical, and vaginal. Dosage Form: Injections; ophthalmic, topical, and vaginal preparations. Stability and Storage Conditions: Cholesterol is stable and should be stored in a well-closed container, protected from light. Source and Preparation: The commercial material is normally obtained from the spinal cord of cattle by extraction with petroleum ethers, but it may also be obtained from wool fat. Purification is normally accomplished by repeated bromination. Cholesterol may also be produced by entirely synthetic means. Cholesterol produced from animal organs will always contain cholestanol and other saturated sterols. Applications: Cholesterol is used in cosmetics and topical pharmaceutical formulations at concentrations of 0.3-5.0% w/w as an emulsifying agent. It imparts water-absorbi |  |
| Cholesterol | Cholesterol - Product ID: NST-10-135. Category: Sterols. Alternative Names: (-)-Cholesterol, Cholesteryl alcohol, Dythol, Lidinit, Marine Cholesterol, Provitamin D. Purity: 98%. Test method: HPLC. CAS No. 57-88-5. Pack Sizes: 50g, 100g, 250g, 500g. Appearance: White to beige coloured Powder. Molecular formula: C27H46O. Mole weight: 386.66. Storage: +2 +8 °C. | |
| Cholesterol oxidase, Microorganism | Cholesterol oxidase, Microorganism (ChOx) is a bacterial flavin oxidase containing FAD, commonly used in biochemical research. Cholesterol oxidase catalyzes the oxidation of the C(3)-OH group of cholesterol (and other sterols) to cholest-5-en-3-one and isomerizes it to cholest-4-en-3-one [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: ChOx. CAS No. 9028-76-6. Pack Sizes: 100 U; 500 U; 1 KU. Product ID: HY-P2848. | |
| Cholesteryl acetate | Cholesteryl acetate - Product ID: NST-10-92. Category: Sterols. Alternative Names: Acebrochol, Cholesterol, Cholesterin. Purity: 98%. Test method: HPLC. CAS No. 604-35-3. Pack Sizes: 5g, 10g, 25g, 50g. Appearance: White to beige colored powder. Molecular formula: C29H48O2. Mole weight: 428.7. Storage: +2 +8 °C. | |
| Cholic Acid | Cholic Acid - Product ID: NST-10-206. Category: sterols. Alternative Names: Cholalic acid, Cholalin, Cholbam, Colalin, Kolbam, Orphacol. Purity: 98%. Test method: HPLC. CAS No. 81-25-4. Pack Sizes: 25g, 50g, 125g, 250g. Appearance: White Powder. Molecular formula: C24H40O5. Mole weight: 408.57. Storage: +2 +8 °C. | |
| cycloeucalenol cycloisomerase | Opens the cyclopropane ring of a number of related 4α-methyl-9β-19-cyclosterols, but not those with a 4β-methyl group, with formation of an 8(9) double bond. Involved in the synthesis of plant sterols. Group: Enzymes. Synonyms: cycloeucalenol-obtusifoliol isomerase; cycloeucalenol lyase (cyclopropane-decyclizing). Enzyme Commission Number: EC 5.5.1.9. CAS No. 60496-19-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5635; cycloeucalenol cycloisomerase; EC 5.5.1.9; 60496-19-7; cycloeucalenol-obtusifoliol isomerase; cycloeucalenol lyase (cyclopropane-decyclizing). Cat No: EXWM-5635. | |
| Δ7-sterol 5(6)-desaturase | This enzyme, found in eukaryotic organisms, catalyses the introduction of a double bond between the C5 and C6 carbons of the B ring of Δ7-sterols, to yield the corresponding Δ5,7-sterols. The enzymes from yeast, plants and vertebrates act on avenasterol, episterol, and lathosterol, respectively. The enzyme is located at the endoplasmic reticulum and is membrane bound. Group: Enzymes. Synonyms: lathosterol oxidase; Δ7-sterol Δ5-dehydrogenase; Δ7-sterol 5-desaturase; Δ7-sterol-C5(6)-desaturase; 5-DES; SC5DL (gene name); ERG3 (gene name). Enzyme Commission Number: EC 1.14.19.20. CAS No. 37255-37-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0983; Δ7-sterol 5(6)-desaturase; EC 1.14.19.20; 37255-37-1; lathosterol oxidase; Δ7-sterol Δ5-dehydrogenase; Δ7-sterol 5-desaturase; Δ7-sterol-C5(6)-desaturase; 5-DES; SC5DL (gene name); ERG3 (gene name). Cat No: EXWM-0983. | |
| dihydrolanosterol-d7 | dihydrolanosterol-d7. Group: Others. Purity: >98%. Mole weight: 435.776. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; dihydrolanosterol-d7; 25,26,26,26,27,27,27-heptadeuteriolanost-8-en-3ss-ol. Cat No: STEZ-021. | |
| Filipin Iii | Filipin III is the major component of Filipin, a 28-membered ring pentaene macrolide antifungal antibiotic produced by S. filipinensis, S. avermitilis and S. miharaensis. Filipin interacts with membrane sterols causing the alteration of membrane structure. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 16,20,22,24-Octacosapentenoic Acid. Product Category: Inhibitors. Appearance: White or light yellow solid. CAS No. 480-49-9. Molecular formula: C35H58O11. Mole weight: 654.83. Purity: 0.98. IUPACName: (3R,4S,6S,8S,10R,12R,14R,16S,17E,19E,21E,23E,25E,27S,28R)-4,6,8,10,12,14,16,27-octahydroxy-3-[(1R)-1-hydroxyhexyl]-17,28-dimethyl-1-oxacyclooctacosa-17,19,21,23,25-pentaen-2-one. Canonical SMILES: CCCCC[C@H](C1[C@H](C[C@H](C[C@H](C[C@H](C[C@H](C[C@H](C[C@@H](/C(=C\\C=C\\C=C\\C=C\\C=C\\[C@@H]([C@H](OC1=O)C)O)/C)O)O)O)O)O)O)O)O. Product ID: ACM480499. Alfa Chemistry ISO 9001:2015 Certified. | |
| Filipin III | Filipin III is the major component of Filipin, a 28-membered ring pentaene macrolide antifungal antibiotic produced by S. filipinensis , S. avermitilis and S. miharaensis. Filipin interacts with membrane sterols causing the alteration of membrane structure [1]. Uses: Scientific research. Group: Natural products. CAS No. 480-49-9. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N6718. | |
| Fungichromin | A pentaene antifungal produced by streptomyces; exhibits broad spectrum antifungal and antitumor activity and, like filipin, acts via interaction with cell membrane sterols. Synonyms: Cogomycin; Pentamycin; Lagosin; 14-Hydroxyfilipin; Antibiotic A-246; NSC-105388. Grades: >95% by HPLC. CAS No. 6834-98-6. Molecular formula: C35H58O12. Mole weight: 670.83. | |
| γ-Oryzanol | Gamma Oryzanol is a mixture of 6 substances derived from rice bran oil, including sterols and ferulic acid, called Cycloartanyl Ferulate or Triterpene alcohol ferulate. It has been approved in Japan for several conditions, including menopausal symptoms, mild anxiety, stomach upset, and high cholesterol. In the US, it is widely used as a sports supplement, as well as for reducing cholesterol. Group: Biochemicals. Alternative Names: Major compounds: Cycloartenylferulate and 24-Methylen Cycloartanylferulate; Other compounds: Campesterylferulate, Campestanylferulate, β-Sitosterylferulate and Cycloartanylferulate. Grades: Highly Purified. CAS No. 11042-64-1. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| Glucosyl sitosterol | Glucosyl sitosterol. Group: Others. Purity: >99%. Mole weight: 576.847. Stability: 1 Year. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; Glucosyl sitosterol; ss-D-Glucosyl sitosterol. Cat No: STEZ-008. | |
| Glucosyl stigmasterol | Glucosyl stigmasterol. Group: Others. Purity: >99%. Mole weight: 574.831. Stability: 1 Year. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; Glucosyl stigmasterol; ss-D-Glucosyl stigmasterol. Cat No: STEZ-009. | |
| Hyodeoxycholic acid | Hyodeoxycholic acid - Product ID: NST-10-123. Category: Sterols. Alternative Names: 6?-Hydroxylithocholic acid, Iodeoxycholic acid. Purity: 98%. Test method: HPLC. CAS No. 83-49-8. Pack Sizes: 50g, 100g, 250g, 500g. Appearance: White to beige coloured Powder. Molecular formula: C24H40O4. Mole weight: 392.57. Storage: +2 +8 °C. | |
| ISO-Nystatin | ISO-Nystain is a derivative compound of Nystain. Nystain is a polyene antifungal antibiotic complex containing 3 biologically active components, A1, A2, A3. Increases the permeability of the cell membrane of sensitive fungi by binding to sterols. Cell culture tested. Growth promotant. Synonyms: Nystatin Impurity. Grades: 93%. Molecular formula: C47H75NO17. Mole weight: 926.09. | |
| lathosterol-d7 | lathosterol-d7. Group: Others. Purity: >99%. Mole weight: 393.697. Stability: 6 Months. Storage: -20°C. Avanti Polar Lipids; lipid products; sterols; sterols products; singnal transduction; cell pathways; lathosterol-d7; 5α-Cholest-7-en-3ss-ol (25,26,26,26,27,27,27-d7). Cat No: STEZ-075. | |
| Meadowfoam Seed Oil | Vegetable derived lipids & sterols from meadowfoam seed oil (limnanthes alba). Uses: Creams, lotions, protecting creams, ointments, bath oils, makeup & sun care products, personal & baby care products. Additional or Alternative Names: Glycerides, limnanthes alba. Product Category: Heterocyclic Organic Compound. Appearance: Clear yellow liquid, no odor. CAS No. 153065-40-8. Purity: 98%+. Product ID: ACM153065408. Alfa Chemistry ISO 9001:2015 Certified. | |
| Native Bovine Cholesterol Esterase | Cholesterol esterase (CE) is a reversible enzyme that can hydrolyze or synthesize fatty acid esters of cholesterol and other sterols. Hydrolysis of water insoluble long chain fatty acid esters requires bile salt activation. Hydrolysis of water soluble esters of short chain fatty acids and lysophospholipids does not require activation by bile salts. It also hydrolyzes tri-, di-, and mono-acylglycerols, phospholipids, lysophospholipids, and ceramide. This monomeric glycoprotein may have multiple functions in lipid and lipoprotein metabolism, as well as in atherosclerosis. Protein determined by biuret. Applications: Cholesterol esterase bound to membrane-associated heparin on b...terase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Activity: > 200 units/g protein. Storage: -20°C. Form: Lyophilized powder. This product is partially purified from bovine pancreas and is supplied as an off-white to tan lyophilized powder containing 30-65% protein (biuret), potassium phosphate. Source: Bovine pancreas. Species: Bovine. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrol | |
| Native Candida cylindracea Cholesterol Esterase | Cholesterol esterase (CE) is a reversible enzyme that can hydrolyze or synthesize fatty acid esters of cholesterol and other sterols. Hydrolysis of water insoluble long chain fatty acid esters requires bile salt activation. Hydrolysis of water soluble esters of short chain fatty acids and lysophospholipids does not require activation by bile salts. It also hydrolyzes tri-, di-, and mono-acylglycerols, phospholipids, lysophospholipids, and ceramide. This monomeric glycoprotein may have multiple functions in lipid and lipoprotein metabolism, as well as in atherosclerosis. Hydrolase that splits fatty acids from sterols. rely on the proven diagnostic quality of this product. Applications: Use cholesterol esterase in diagnostic tests for the determination of cholesterol in combination with cholesterol oxidase. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester s. Cholesterol Esterase. Activity: >10.5 U/mg. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Almost white lyophilizate. Source: Candida cylindracea. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Cat No: NATE-0984. | |
| Native Pseudomonas fluorescens Cholesterol Esterase | Cholesterol esterase (CE) is a reversible enzyme that can hydrolyze or synthesize fatty acid esters of cholesterol and other sterols. Hydrolysis of water insoluble long chain fatty acid esters requires bile salt activation. Hydrolysis of water soluble esters of short chain fatty acids and lysophospholipids does not require activation by bile salts. It also hydrolyzes tri-, di-, and mono-acylglycerols, phospholipids, lysophospholipids, and ceramide. This monomeric glycoprotein may have multiple functions in lipid and lipoprotein metabolism, as well as in atherosclerosis. Protein determined by biuret. Applications: Cholesterol esterase from pseudomonas fluorescens has...iterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Activity: > 10,000 units/g protein. Storage: -20°C. Form: lyophilized powder. Source: Pseudomonas fluorescens. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Cat No: NATE-0116. | |
| Natural Product Library for HTS | A unique collection of 4160 pure natural products and their derivatives with known biological activity for drug discovery, pharmacological study, stem cell differentiation, fingerprint study and quality research, and can be used for high throughput screening (HTS) and high content screening (HCS); - Documentation with clear source: isolated natural products from plant, animal, microorganism, etc. - Structurally diverse: 4160 natural products, including diverse types of structures, such as alkaloids, limonoids, sequiterpenes, diterpenes, pentacyclic triterpenes, sterols, and many other representatives which provide the structural diversity inherent in this group; - Detailed compound information with structure, solubility, target, activity, IC50 value, and biological activity description; - Cost-effective and competitive price to save your fundings. Uses: Scientific use. Product Category: L6000. Categories: Natural Product Libraries for HTS. |  |
| phosphatidylcholine-sterol O-acyltransferase | Palmitoyl, oleoyl and linoleoyl residues can be transferred; a number of sterols, including cholesterol, can act as acceptors. The bacterial enzyme also catalyses the reactions of EC 3.1.1.4 phospholipase A2 and EC 3.1.1.5 lysophospholipase. Group: Enzymes. Synonyms: lecithin-cholesterol acyltransferase; phospholipid-cholesterol acyltransferase; LCAT (lecithin-cholesterol acyltransferase); lecithin:cholesterol acyltransferase; lysolecithin acyltransferase. Enzyme Commission Number: EC 2.3.1.43. CAS No. 9031-14-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2222; phosphatidylcholine-sterol O-acyltransferase; EC 2.3.1.43; 9031-14-5; lecithin-cholesterol acyltransferase; phospholipid-cholesterol acyltransferase; LCAT (lecithin-cholesterol acyltransferase); lecithin:cholesterol acyltransferase; lysolecithin acyltransferase. Cat No: EXWM-2222. | |
| Protodioscin | Protodioscin - Product ID: NST-10-58. Category: Sterols. Purity: 98%. Test method: HPLC. CAS No. 55056-80-9. Pack Sizes: 0,05g, 0,1g, 0,25g, 0,5g. Appearance: White to beige colored powder. Molecular formula: C51H84O22. Mole weight: 1049.2. Storage: +2 +8 °C. | |
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