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| Product | Description | |
|---|---|---|
| premnaspirodiene oxygenase | A heme-thiolate protein (P-450). The enzyme from the plant Hyoscymus muticus also hydroxylates valencene at C-2 to give the α-hydroxy compound, nootkatol, and this is converted into nootkatone. 5-Epiaristolochene and epieremophilene are hydroxylated at C-2 to give a 2β-hydroxy derivative which is not further oxidized. Group: Enzymes. Synonyms: HPO; Hyoscymus muticus premnaspirodiene oxygenase. Enzyme Commission Number: EC 1.14.13.121. 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-0722; premnaspirodiene oxygenase; EC 1.14.13.121; HPO; Hyoscymus muticus premnaspirodiene oxygenase. Cat No: EXWM-0722. |  |
| Pre-mRNA Splicing Inhibitor, Isoginkgetin | A cell-permeable, naturally isolated Ginkgo biloba biflavanoid that acts as a general pre-mRNA splicing inhibitor (ICmax=50uM in splicing assays using HeLa nuclear extract) by blocking the spliceosome-meidated splicing process at the prespliceosome/A complex stage. Isoginkgetin treatment is shown to result in growth arrest in HEK293-derived cultures in a reversible manner without affecting cell viability (33uM for 24h).217696 is a cell-permeable inhibitor of pre-mRNA splicing. Blocks spliceosome-mediated splicing process at the pre-spliceosome/A complex stage. Group: Biochemicals. Alternative Names: 8-(5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl)-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one. Grades: Highly Purified. CAS No. 548-19-6. Pack Sizes: 10mg. Molecular Formula: C??H??O??, Molecular Weight: 566.5. US Biological Life Sciences. |  Worldwide |
| Prenalterol | Prenalterol is a selective β1-adrenergic receptor agonist. Prenalterol has no effect on gut smooth muscle contractile activity. Prenalterol can be used for researching cardiovascular disease [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 57526-81-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-112071. |  |
| Prenalterol | Prenalterol. Group: Biochemicals. Alternative Names: 4-[ (2S) -2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]phenol; (-)-Prenalterol; (S)-Prenalterol. Grades: Highly Purified. CAS No. 57526-81-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H19NO3. US Biological Life Sciences. | Worldwide |
| Prenyl acetate | analytical standard. Group: Flavor and fragrance standards. |  |
| Prenyl Acetate | Prenyl Acetate (Methyl-3 2-Butenyl Acetate). CAS No. 1191-16-8. FEMA No. 4202. Kosher: Y. VIGON Item # 501014. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. |  America & Internationally |
| Prenylamine | Vasodilator (coronary). Group: Biochemicals. Alternative Names: N- (1-Methyl-2-phenylethyl) - γ -phenyl Benzene propanamine; N-(3,3-Diphenylpropyl)-α-methylphenethylamine; DL-Prenylamine; Elecor; SAN 13-194; Sandoz 13-194; Segontin. Grades: Highly Purified. CAS No. 390-64-7. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| prenylcysteine oxidase | A flavoprotein (FAD). Cleaves the thioether bond of S-prenyl-L-cysteines, such as S-farnesylcysteine and S-geranylgeranylcysteine. N-Acetyl-prenylcysteine and prenylcysteinyl peptides are not substrates. May represent the final step in the degradation of prenylated proteins in mammalian tissues. Originally thought to be a simple lyase so it had been classified as EC 4.4.1.18. Group: Enzymes. Synonyms: prenylcysteine lyase. Enzyme Commission Number: EC 1.8.3.5. CAS No. 196717-99-4. 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-1662; prenylcysteine oxidase; EC 1.8.3.5; 196717-99-4; prenylcysteine lyase. Cat No: EXWM-1662. | |
| prenyl-diphosphatase | Farnesyl diphosphate is the best substrate tested to date. Group: Enzymes. Synonyms: prenyl-pyrophosphatase; prenol pyrophosphatase; prenylphosphatase. Enzyme Commission Number: EC 3.1.7.1. CAS No. 37288-33-8. 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-3760; prenyl-diphosphatase; EC 3.1.7.1; 37288-33-8; prenyl-pyrophosphatase; prenol pyrophosphatase; prenylphosphatase. Cat No: EXWM-3760. | |
| prephenate decarboxylase | The enzyme, characterized from the bacterium Bacillus subtilis, is involved in the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. The enzyme isomerizes only the pro-R double bond in prephenate. Group: Enzymes. Synonyms: BacA; AerD; SalX; non-aromatizing prephenate decarboxylase. Enzyme Commission Number: EC 4.1.1.100. 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-4753; prephenate decarboxylase; EC 4.1.1.100; BacA; AerD; SalX; non-aromatizing prephenate decarboxylase. Cat No: EXWM-4753. | |
| prephenate dehydratase | This enzyme in the enteric bacteria also possesses chorismate mutase (EC 5.4.99.5) activity, and converts chorismate into prephenate. Group: Enzymes. Synonyms: prephenate hydro-lyase (decarboxylating). Enzyme Commission Number: EC 4.2.1.51. CAS No. 9044-88-6. 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-5041; prephenate dehydratase; EC 4.2.1.51; 9044-88-6; prephenate hydro-lyase (decarboxylating). Cat No: EXWM-5041. | |
| prephenate dehydrogenase | This enzyme in the enteric bacteria also possesses chorismate mutase activity (EC 5.4.99.5 chorismate mutase) and converts chorismate into prephenate. Group: Enzymes. Synonyms: hydroxyphenylpyruvate synthase; chorismate mutase-prephenate dehydrogenase. Enzyme Commission Number: EC 1.3.1.12. CAS No. 9044-92-2. 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-1286; prephenate dehydrogenase; EC 1.3.1.12; 9044-92-2; hydroxyphenylpyruvate synthase; chorismate mutase-prephenate dehydrogenase. Cat No: EXWM-1286. | |
| prephenate dehydrogenase (NADP+) | This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is prephenate:NADP+ oxidoreductase (decarboxylating). Other names in common use include prephenate dehydrogenase, prephenate (nicotinamide adenine dinucleotide phosphate), dehydrogenase, and prephenate dehydrogenase (NADP). This enzyme participates in phenylalanine, tyrosine and tryptophan biosynthesis. Group: Enzymes. Synonyms: prephenate dehydrogenase; prephenate (nicotinamide adenine dinucleotide phosphate) dehydrogenase; prephenate dehydrogenase (NADP). Enzyme Commission Number: EC 1.3.1.13. CAS No. 37251-11-9. 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-1287; prephenate dehydrogenase (NADP+); EC 1.3.1.13; 37251-11-9; prephenate dehydrogenase; prephenate (nicotinamide adenine dinucleotide phosphate) dehydrogenase; prephenate dehydrogenase (NADP). Cat No: EXWM-1287. | |
| prepilin peptidase | Many species of bacteria carry pili on their cell surfaces. These are virulence determinants in pathogenic strains, and are assembled biosynthetically from type IV prepilin subunits. Before assembly, the prepilin molecules require proteolytic processing, which is done by the prepilin peptidase. Prepilin peptidase and its homologues play a central role not only in type IV pilus biogenesis but also in transport of macromolecules across cell membranes. Although both peptide-bond hydrolysis and N-methylation are catalysed by the same molecule, the methylation can be inhibited without affecting peptidase activity, and it is believed that the enzyme has two separate catalytic sites. Type example of peptidase family A24. Group: Enzymes. Enzyme Commission Number: EC 3.4.23.43. CAS No. 202833-59-8. 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-4280; prepilin peptidase; EC 3.4.23.43; 202833-59-8. Cat No: EXWM-4280. | |
| Prepreg | Prepreg. Group: Polymers. |  |
| Preproalytesin-MA | Preproalytesin-MA is an antimicrobial peptide found in Alytes maurus, and has antimicrobial activity. Synonyms: Thr-Gln-Trp-Ala-Val-Gly-His-Leu-Met-Gly-Lys-Lys-Ser. Grade: ≥95%. Molecular formula: C64H103N19O17S. Mole weight: 1442.70. |  |
| Prepro-Atrial Natriuretic Factor (26-55) (human) | Prepro-Atrial Natriuretic Factor (human) can reduce adenylate cyclase activity. Synonyms: PREPRO-HANF (26-55) CARDIODILATIN-RELATED PEPTIDE (HUMAN); PREPRO-HANF FRAGMENT 26-55, HUMAN; PREPRO-ANF (26-55), HUMAN; PREPRO-ATRIAL NATRIURETIC FACTOR (26-55) (HUMAN); PREPRO-ATRIAL NATRIURETIC PEPTIDE, FRAGMENT 26-55 HUMAN; H-ASN-PRO-MET-TYR-ASN-ALA-VAL-S. Grade: 95%. CAS No. 112160-82-4. Molecular formula: C152H236N38O51S3. Mole weight: 3507.92. | |
| Prepro-Atrial Natriuretic Factor (26-55) (human) | Prepro-Atrial Natriuretic Factor (26-55) (human) is a polypeptide that increases renal cortical and medullary cyclic GMP levels. Prepro-Atrial Natriuretic Factor (26-55) (human) increases renal guanylate cyclase activity [1]. Uses: Scientific research. Group: Peptides. CAS No. 112160-82-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P4811. | |
| Prepro-Atrial Natriuretic Factor (56-92) (human) | Prepro-Atrial Natriuretic Factor (56-92) (human) is used to raise antibodies. Synonyms: NT-pro-ANP (human) (31-67); H-Glu-Val-Val-Pro-Pro-Gln-Val-Leu-Ser-Glu-Pro-Asn-Glu-Glu-Ala-Gly-Ala-Ala-Leu-Ser-Pro-Leu-Pro-Glu-Val-Pro-Pro-Trp-Thr-Gly-Glu-Val-Ser-Pro-Ala-Gln-Arg-OH; L-alpha-glutamyl-L-valyl-L-valyl-L-prolyl-L-prolyl-L-glutaminyl-L-valyl-L-leucyl-L-seryl-L-alpha-glutamyl-L-prolyl-L-asparagyl-L-alpha-glutamyl-L-alpha-glutamyl-L-alanyl-glycyl-L-alanyl-L-alanyl-L-leucyl-L-seryl-L-prolyl-L-leucyl-L-prolyl-L-alpha-glutamyl-L-valyl-L-prolyl-L-prolyl-L-tryptophyl-L-threonyl-glycyl-L-alpha-glutamyl-L-valyl-L-seryl-L-prolyl-L-alanyl-L-glutaminyl-L-arginine. Grade: 95%. CAS No. 112199-06-1. Molecular formula: C173H270N44O57. Mole weight: 3878.26. | |
| Prepro-Atrial Natriuretic Peptide Fragment 26-55 human | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Prepro-beta-defensin 1 | Prepro-beta-defensin 1 is an antimicrobial peptide found in Sus scrofa, and has antimicrobial activity. Grade: >98%. | |
| Preprobradykinin | Preprobradykinin is an antimicrobial peptide found in Rana sakuraii (Japanese brown frog), and has antimicrobial activity. Synonyms: Arg-Leu-Pro-Pro-Gly-Phe-Thr-Pro-Trp-Arg-Ile-Ala-Pro-Ala-Ile-Val. Grade: ≥96%. Molecular formula: C87H135N23O18. Mole weight: 1791.18. | |
| Preprochensinin-1CEc | Preprochensinin-1CEc is an antimicrobial peptide found in Rana chensinensis (Chinese brown frog), and has antimicrobial activity. Synonyms: Gly-Val-Ile-Lys-Leu-Ser-Leu-Cys-Glu-Glu-Glu-Arg-Asn-Ala-Asp-Glu-Glu-Lys-Arg-Arg-Asp-Asp-Pro-Asp-Glu-Met-Asp-Val-Glu-Val-Glu-Lys-Arg. Grade: ≥95%. Molecular formula: C160H267N49O62S2. Mole weight: 3933.30. | |
| Preprodamicornin | Preprodamicornin is an antimicrobial peptide found in Pocillopora damicornis, and has antibacterial and antifungal activity. Grade: >98%. | |
| Preprohepcidin | Preprohepcidin is an antimicrobial peptide found in Megalobrama amblycephala (Chinese blunt snout bream, Brema carp), and has antimicrobial activity. Grade: >98%. | |
| Prepro-Killer Cell Immunoglobulin-Like Receptor 3DL3 (23-31) | Riteau et al. used rabbit antiserum to perform immunofluorescence analysis on the Prepro-Killer Cell Immunoglobulin-Like Receptor 3DL3 (23-31) corresponding to the N-terminal sequence of KIR2DL4. It did not differ between the p49 and KIR2DL4 receptor. Synonyms: KIR3DL3 (23-31) (human); H-Val-Gly-Gly-Gln-Asp-Lys-Pro-Phe-Leu-OH. Grade: ≥95%. Molecular formula: C44H69N11O13. Mole weight: 960.09. | |
| Prepromelittin-related peptide | Prepromelittin-related peptide is an antimicrobial peptide found in Rana sakuraii, and has antibacterial and antifungal activity. Synonyms: prMRP. Grade: >98%. | |
| Prepropalustrin-2CE | Prepropalustrin-2CE is an antimicrobial peptide found in Rana chensinensis (Chinese brown frog), and has antimicrobial activity. Synonyms: Thr-Leu-Lys-Lys-Ser-Met-Leu-Leu-Leu-Phe-Phe-Leu-Gly-Thr-Ile-Ser-Leu-Ser-Leu-Cys. Grade: ≥96%. Molecular formula: C105H178N22O26S2. Mole weight: 2228.83. | |
| Preprotemporin-1SKa | Preprotemporin-1SKa is an antimicrobial peptide found in Rana sakuraii (Japanese brown frog), and has antibacterial activity against gram-positive bacterium S.aureus (MIC=25 microM) and gram-negative bacterium E.coli (MIC=50 microM), and has antifungal activity against C.albicans (MIC=50 microM). Synonyms: Phe-Leu-Pro-Val-Ile-Leu-Pro-Val-Ile-Gly-Lys-Leu-Leu-Asn-Gly-Ile-Leu-Gly-Lys. Grade: ≥96%. Molecular formula: C99H170N22O21. Mole weight: 2004.58. | |
| Preprotemporin-1SKd | Preprotemporin-1SKa is an antimicrobial peptide found in Rana sakuraii (Japanese brown frog), and has antimicrobial activity. Synonyms: Phe-Leu-Pro-Met-Leu-Ala-Lys-Leu-Leu-Ser-Gly-Phe-Leu-Gly-Lys. Grade: ≥95%. Molecular formula: C80H131N17O17S. Mole weight: 1635.09. | |
| Prepro VIP (111-122), human | It is the 111-122 amino acid fragment of prepro-vasoactive intestinal polypeptide (VIP). VIP is present in the peripheral and central nervous system as a non-adrenergic, non-cholinergic neurotransmitter or neuromodulator. Synonyms: PHM/VIP (Spacer Peptide); Preprovasoactive intestinal peptide (111-122); Val-Ser-Ser-Asn-Ile-Ser-Glu-Asp-Pro-Val-Pro-Val; L-valyl-L-seryl-L-seryl-L-asparagyl-L-isoleucyl-L-seryl-L-alpha-glutamyl-L-alpha-aspartyl-L-prolyl-L-valyl-L-prolyl-L-valine; N-(1-(N-(1-(N-(N-(N-(N-(N2-(N-(N-L-Valyl-L-seryl)-L-seryl)-L-asparginyl)-L-isoleucyl)-L-seryl)-L-alpha-glutamyl)-L-alpha-aspartyl)-L-propyl)-L-valyl)-L-propyl)-L-valine. Grade: 95%. CAS No. 123025-94-5. Molecular formula: C53H87N13O21. Mole weight: 1242.33. | |
| Prepro VIP (111-122), human acetate | Prepro VIP (111-122), human acetate is the 111-122 amino acid fragment of prepro-vasoactive intestinal polypeptide (VIP). VIP is present in the peripheral and central nervous system as a non-adrenergic, non-cholinergic neurotransmitter or neuromodulator. Synonyms: H-Val-Ser-Ser-Asn-Ile-Ser-Glu-Asp-Pro-Val-Pro-Val-OH.CH3CO2H; L-Valine, N-[1-[N-[1-[N-[N-[N-[N-[N2-[N-(N-L-valyl-L-seryl)-L-seryl]-L-asparaginyl]-L-isoleucyl]-L-seryl]-L-α-glutamyl]-L-α-aspartyl]-L-prolyl]-L-valyl]-L-prolyl]-, acetate salt (1:1); L-Valyl-L-seryl-L-seryl-L-asparaginyl-L-isoleucyl-L-seryl-L-α-glutamyl-L-α-aspartyl-L-prolyl-L-valyl-L-prolyl-L-valine acetate salt. Grade: ≥95%. CAS No. 2918768-00-8. Molecular formula: C53H87N13O21.C2H4O2. Mole weight: 1302.39. | |
| Prepro VIP (81-122), human | It is the 81-122 amino acid fragment of prepro-vasoactive intestinal polypeptide (VIP). Peptide histidine valine 42 (PHV-42) has been specified to precisely correspond to Prepro VIP (81-122), which reduces the force and frequency of spontaneous uterine contractions in isolated rats. Synonyms: His-Ala-Asp-Gly-Val-Phe-Thr-Ser-Asp-Phe-Ser-Lys-Leu-Leu-Gly-Gln-Leu-Ser-Ala-Lys-Lys-Tyr-Leu-Glu-Ser-Leu-Met-Gly-Lys-Arg-Val-Ser-Ser-Asn-Ile-Ser-Glu-Asp-Pro-Val-Pro-Val; L-histidyl-L-alanyl-L-alpha-aspartyl-glycyl-L-valyl-L-phenylalanyl-L-threonyl-L-seryl-L-alpha-aspartyl-L-phenylalanyl-L-seryl-L-lysyl-L-leucyl-L-leucyl-glycyl-L-glutaminyl-L-leucyl-L-seryl-L-alanyl-L-lysyl-L-lysyl-L-tyrosyl-L-leucyl-L-alpha-glutamyl-L-seryl-L-leucyl-L-methionyl-glycyl-L-lysyl-L-arginyl-L-valyl-L-seryl-L-seryl-L-asparagyl-L-isoleucyl-L-seryl-L-alpha-glutamyl-L-alpha-aspartyl-L-prolyl-L-valyl-L-prolyl-L-valine; peptide histidine valine 42; Preprovasoactive intestinal peptide (81-122); Prepro-vip (81-122). Grade: >98%. CAS No. 111366-38-2. Molecular formula: C202H325N53O64S. Mole weight: 4552.13. | |
| Prepro-von Willebrand factor (641-650) (bovine) | Prepro-von Willebrand factor (641-650) (bovine), derived from the von Willebrand factor, has an increased affinity for collagen and promotes wound healing. It binds bovine collagen type I with an apparent Kd of 100 μM. Synonyms: pp-vWF (641-650); H-Trp-Arg-Glu-Pro-Ser-Phe-Cys-Ala-Leu-Ser-OH; L-Serine, L-tryptophyl-L-arginyl-L-α-glutamyl-L-prolyl-L-seryl-L-phenylalanyl-L-cysteinyl-L-alanyl-L-leucyl-. Grade: ≥95%. CAS No. 143470-36-4. Molecular formula: C54H78N14O15S. Mole weight: 1195.35. | |
| Preptin (rat) | Preptin, a 34-amino acid peptide hormone, is co-secreted with insulin in β-cells of the pancreas in response to glucose stimulation. Preptin is osteogenic both in vitro and in vivo and may act synergistically with other β-cell hormones insulin and amylin to stimulate bone formation in hyperinsulinemic states such as obesity. Synonyms: H-Asp-Val-Ser-Thr-Ser-Gln-Ala-Val-Leu-Pro-Asp-Asp-Phe-Pro-Arg-Tyr-Pro-Val-Gly-Lys-Phe-Phe-Lys-Phe-Asp-Thr-Trp-Arg-Gln-Ser-Ala-Gly-Arg-Leu-OH; L-alpha-aspartyl-L-valyl-L-seryl-L-threonyl-L-seryl-L-glutaminyl-L-alanyl-L-valyl-L-leucyl-L-prolyl-L-alpha-aspartyl-L-alpha-aspartyl-L-phenylalanyl-L-prolyl-L-arginyl-L-tyrosyl-L-prolyl-L-valyl-glycyl-L-lysyl-L-phenylalanyl-L-phenylalanyl-L-lysyl-L-phenylalanyl-L-alpha-aspartyl-L-threonyl-L-tryptophyl-L-arginyl-L-glutaminyl-L-seryl-L-alanyl-glycyl-L-arginyl-L-leucine. Grade: ≥95%. CAS No. 315197-73-0. Molecular formula: C181H268N48O51. Mole weight: 3932.41. | |
| preQ1 dihydrochloride | preQ1 dihydrochloride is a modified, guanine-derived nucleobase and a precursor of Queuine (HY-N10574) biosynthesis. preQ1 dihydrochloride binds to the aptamer of PreQ1 riboswitch with high affinity [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 86694-45-3. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-115642. | |
| PreQ1 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| preQ1 synthase | The reaction occurs in the reverse direction. This enzyme catalyses one of the early steps in the synthesis of queuosine (Q-tRNA), and is followed by the action of EC 2.4.2.29, queuine tRNA-ribosyltransferase. Queuosine is found in the wobble position of tRNAGUN in Eukarya and Bacteria and is thought to be involved in translational modulation. The enzyme is not a GTP cyclohydrolase, as was thought previously based on sequence-homology studies. Group: Enzymes. Synonyms: YkvM; QueF; preQ0 reductase; preQ0 oxidoreductase; 7-cyano-7-deazaguanine reductase; queuine synthase (incorrect as queuine is not the product); queuine:NADP+ oxidoreductase (incorrect as queuine is not the product). Enzyme Commission Number: EC 1.7.1.13. CAS No. 1256460-80-6. 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-1606; preQ1 synthase; EC 1.7.1.13; 1256460-80-6; YkvM; QueF; preQ0 reductase; preQ0 oxidoreductase; 7-cyano-7-deazaguanine reductase; queuine synthase (incorrect as queuine is not the product); queuine:NADP+ oxidoreductase (incorrect as queuine is not the product). Cat No: EXWM-1606. | |
| Prerubialatin | Prerubialatin is a natural compound isolated from the herbs of Rubia cordifolia, being a precursor of rubialatins A and B. Synonyms: Prerubialatin; 1667718-89-9. CAS No. 1667718-89-9. Molecular formula: C27H20O7. Mole weight: 456.45. | |
| Presatovir | Presatovir Inhibitor. Uses: Scientific use. Product Category: TQ0085. CAS No. 1353625-73-6. |  |
| Presatovir | Presatovir (GS-5806) is an orally bioavailable RSV fusion inhibitor with a mean EC 50 value of 0.43 nM [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GS-5806. CAS No. 1353625-73-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-16727. | |
| Presenilin-1 N-Terminal Peptide | lyophilized powder. Group: Fluorescence/luminescence spectroscopy. | |
| Preservative Reduce Graphene Oxide Powder | Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, Other | |
| Preservatives | Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. |  |
| presilphiperfolanol synthase | Requires Mg2+. Presilphiperfolan-8β-ol is the precursor of botrydial, a phytotoxic sesquiterpene metabolite secreted by the fungus Botryotinia fuckeliana (Botrytis cinerea), the causal agent of gray mold disease in plants. Group: Enzymes. Synonyms: BcBOT2, CND15. Enzyme Commission Number: EC 4.2.3.74. 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-5236; presilphiperfolanol synthase; EC 4.2.3.74; BcBOT2, CND15. Cat No: EXWM-5236. | |
| presqualene diphosphate synthase | Isolated from the green alga Botryococcus braunii BOT22. Unlike EC 2.5.1.21, squalene synthase, where squalene is formed in one step from farnesyl diphosphate, in this alga the intermediate presqualene diphosphate is generated and released by this enzyme. This compound is then converted into either squalene (by EC 1.3.1.96, Botryococcus squalene synthase) or botryococcene (EC 1.3.1.97, botryococcene synthase). Group: Enzymes. Synonyms: SSL-1 (gene name); hpnD (gene name). Enzyme Commission Number: EC 2.5.1.103. 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-2719; presqualene diphosphate synthase; EC 2.5.1.103; SSL-1 (gene name); hpnD (gene name). Cat No: EXWM-2719. | |
| Pressinoic Acid | Pressinoic Acid is a synthetic hexapeptide with strong corticotrophin-releasing activity. It is also an oxytocin inhibitor and induces maternal behavior. Synonyms: Cys-Tyr-Phe-Gln-Asn-Cys (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteine (1->6)-disulfide; 1-6-Oxytocin, 3-L-phenylalanine-. Grade: >95%. CAS No. 35748-51-7. Molecular formula: C33H42N8O10S2. Mole weight: 774.86. | |
| Pretilachlor | Pretilachlor is a herbicide used to control the the most common weeds found in paddy rice crops [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 51218-49-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B2035. | |
| Pretilachlor | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Pretilachlor | Pretilachlor is a chloroacetanalide herbicide. Pretilachlor is commonly used for weed control in wet seeded rice. Group: Biochemicals. Alternative Names: 2-Chloro-N- (2, 6-diethylphenyl) -N- (2-propoxyethyl) acetamide; CG 113; N-Propoxyethyl-N-chloroacetyl-2,6-diethylaniline; Rifit; Rifit 500; Solnet. Grades: Highly Purified. CAS No. 51218-49-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Pretomanid | Pretomanid (PA-824) is an antibiotic used for the research of multi-drug-resistant tuberculosis affecting the lungs. Pretomanid exhibits a sub-micromolar MIC against M. tuberculosis (MTB). The MIC values of PA-824 against a panel of MTB pan-sensitive and Rifampin mono-resistant clinical isolates range from 0.015 to 0.25 μg/mL. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PA-824; (S)-PA 824. CAS No. 187235-37-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-10844. | |
| Pretomaymycin | Pretomaymycin is an antibiotic produced by Str. umbrosus subsp. raffinophilus DO-62. It is active against Gram-positive and Gram-negative bacteria and experimental murine tumor sarcoma 180 and leukemia P388. CAS No. 28797-41-3. Molecular formula: C15H16N2O3. Mole weight: 272.30. | |
| Pretty Oud | Pretty Oud. CAS No. MIXTURE. VIGON Item # 508004. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers. | America & Internationally |
| Preussin | Preussin is extracted from Aspergillus ochraceus. It has the effect of anti-filamentous fungi and yeast, its antifungal spectrum is wider than anisomycin, and the activity is stronger than anisomycin. Synonyms: 3-Pyrrolidinol, 1-methyl-5-nonyl-2-(phenylemthyl)-. CAS No. 119463-16-0. Molecular formula: C21H35NO. Mole weight: 317.51. | |
| Previtamin d2 | Previtamin d2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3β,6Z,22E)-9,10-Secoergosta-5(10),6,8,22-tetraen-3-ol. Product Category: Heterocyclic Organic Compound. CAS No. 21307-05-1. Molecular formula: C28H44O. Mole weight: 396.65. Purity: 0.96. IUPACName: (1R)-3-[2-[(7aR)-1-(5,6-dimethylhept-3-en-2-yl)-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol. Product ID: ACM21307051. Alfa Chemistry ISO 9001:2015 Certified. Categories: Previtamin D3. |  |
| Previtamin D2 | The main decomposition product of Vitamin D2. Group: Biochemicals. Alternative Names: (3 β,6Z,22E)-9,10-Secoergosta-5(10),6,8,22-tetraen-3-ol. Grades: Highly Purified. CAS No. 21307-05-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Previtamin D3 | Vitamin D3 isomer. Vitamin D3 mediates intestinal calcium absorbtion, bone calcium metabolism and many other processes. During exposure to sunlight 7-dehydrocholesterol in converted to pre-vitamin D3, which undergoes a rapid transformation within the plasma membrane to vitamin D3. Group: Biochemicals. Alternative Names: Precalciferol3; Precholecalciferol; Previtamin D; Precalciferol; (3 β,6Z)-9,10-Secocholesta-5(10),6,8-trien-3-ol; 9,10-Secocholesta-5(10),6,8-trien-3 β-ol; (1S)-3-[(1Z)-2-[(1R,3aR,7aR)-1-[(1R)-1,5-Dimethylhexyl]-2,3,3a,6,7,7a-hexahydro-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-3-Cyclohexen-1-ol. Grades: Highly Purified. CAS No. 1173-13-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Prexasertib | Prexasertib (LY2606368) is a selective, ATP-competitive second-generation checkpoint kinase 1 (CHK1) inhibitor with a K i of 0.9 nM and an IC 50 of <1 nM. Prexasertib inhibits CHK2 (IC 50 =8 nM) and RSK1 (IC 50 =9 nM). Prexasertib causes double-stranded DNA breakage and replication catastrophe resulting in apoptosis. Prexasertib shows potent anti-tumor activity [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: LY2606368. CAS No. 1234015-52-1. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-18174. | |
| Prexasertib dihydrochloride | Prexasertib dihydrochloride (LY2606368 dihydrochloride) is a selective, ATP-competitive second-generation checkpoint kinase 1 (CHK1) inhibitor with a K i of 0.9 nM and an IC 50 of <1 nM. Prexasertib dihydrochloride inhibits CHK2 (IC 50 =8 nM) and RSK1 (IC 50 =9 nM). Prexasertib dihydrochloride causes double-stranded DNA breakage and replication catastrophe resulting in apoptosis. Prexasertib dihydrochloride shows potent anti-tumor activity [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: LY2606368 dihydrochloride. CAS No. 1234015-54-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18174A. | |
| Prezalumab | Prezalumab (AMG 557) is a humanized IgG2 monoclonal antibody targeting ICOSL. Prezalumab inhibits T cell activation and related immune responses by binding to ICOSL and blocking the interaction between ICOS and ICOSL. Prezalumab can be used in the research of autoimmune diseases and inflammatory diseases such as systemic lupus erythematosus. Recommend Isotype Controls: Human IgG2 kappa, Isotype Control (HY-P99002)[1][2]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: AMG 557. CAS No. 1523164-68-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99414. | |
| Prezatide copper acetate | Prezatide copper acetate. CAS No. 130120-57-9. Product ID: CDC10-0606. Molecular formula: C30H48CuN12O10. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Prezatide copper acetate; CDC10-0606; Cosmetic active peptide; C30H48CuN12O10; Cosmetic Peptide; 130120-57-9. Appearance: Blue powder. Purity: 98%/99%. Application: Anti-Wrinkle and anti-aging. |  |
| Prezatide Copper Acetate | Prezatide copper acetate is a complex composed of tripeptide prezatide, acetic acid and copper ion. Prezatide is used for skin care, and has the potential to treat chronic obstructive pulmonary disease and metastatic colon cancer. Uses: This product is a functional skin care material with anti-inflammatory, light scar and wrinkle removal. it has good water solubility and can be added directly below 40°c. in the water phase of the cosmetic formula, it is added in the final stage of the formula. used in personal skin care products with anti-inflammatory and anti-allergic effects, such as essence lotion, cream, facial mask and sunscreen, etc. Synonyms: L-Lysine, N-(N-glycyl-L-histidyl)-, copper complex; Cuprate(1-), (glycyl-L-histidyl-κN-L-lysinato)[glycyl-κN-L-histidyl-κN ,κN-Llysinato(2-)]-, hydrogen, diacetate; Cuprate(1-), [N-(N-glycyl-L-histidyl)-L-lysinato][N-(N-glycyl-L-histidyl)-L-lysinato(2-)]-, hydrogen, diacetate; Iamin; PC 1020 acetate; GHK2-Cu Acetate. CAS No. 130120-57-9. Molecular formula: C32H54CuN12O12. Mole weight: 862.39. | |
| Prickly Pear Cactus Powder (Opuntia Ficus Indica) | Prickly Pear Cactus Powder (Opuntia Ficus Indica). |  CA, FL & NJ |
| Pridinol mesylate | Pridinol mesylate is an orally active, blood-brain permeable, muscarinic acetylcholine receptor (mAChR) -directed muscle relaxant. Pridinol mesylate reduces the conduction of impulses to spinal motor neurons and exerts muscle relaxant activity. Pridinol mesylate inhibits skeletal muscle contractures in diseases of both central and peripheral origin and can be used in research in the field of musculoskeletal diseases [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 6856-31-1. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-B1343. | |
| Pridinol methanesulfonate salt | Pridinol methanesulfonate salt. Group: Biochemicals. Alternative Names: a,a-Diphenyl-1-piperidinepropanol methanesulfonate; 3-Piperidino-1,1-diphenyl-1-propanol methanesulfonate; Konlax. Grades: Highly Purified. CAS No. 6856-31-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C21H29NO4S. US Biological Life Sciences. | Worldwide |
| Pridinol Methanesulfonate Salt (a,a-Diphenyl-1-piperidinepropanol Methanesulfonate) | Used as an antiparkinsonian agent and as an anticholinergic. Group: Biochemicals. Alternative Names: a,a-Diphenyl-1-piperidinepropanol Methanesulfonate. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Pridopidine | Pridopidine, a dopamine ( DA ) stabilizer, acts as a low affinity dopamine D2 receptor ( D2R ) antagonist. Pridopidine exerts high affinity towards sigma 1 receptor ( S1R ) with K i between 70 and 80 nM, which is ~100× higher than its affinity toward D2R. Uses: Scientific research. Group: Signaling pathways. Alternative Names: ACR16; ASP2314; FR310826. CAS No. 346688-38-8. Pack Sizes: 10 mM * 1 mL; 2 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10684. | |
| Prifac fatty acids | Prifac fatty acids. Group: Polymers. | |
| Prifetrastat | KAT6-IN-1 (compound E) is a potent inhibitor of histone acetyltransferases KAT6A and KAT6B. KAT6-IN-1 can be used in cancer research[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2569008-99-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-153444. | |
| Prilocaine | Prilocaine, an amino amide, is a Na/K-ATPase inhibitor. Prilocaine has neurotoxic effects [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 721-50-6. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-B0137. | |
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