American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Lithopone Lithopone. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner. Neuchem
California
Lithopone Lithopone. Uses: Designed for use in research and industrial production. Product Category: Pigments. CAS No. 1345-05-7. Molecular formula: BaO5S2Zn2. Mole weight: 412.23. Density: 4.136-4.39g/cm³. Product ID: ACM1345057. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Lithospermic acid Lithospermic acid. Group: Biochemicals. Alternative Names: Lithospermic acid A; Clinopodic acid H. Grades: Plant Grade. CAS No. 28831-65-4. Pack Sizes: 20mg. Molecular Formula: C27H22O12, Molecular Weight: 538.456. US Biological Life Sciences. USBiological 9
Worldwide
Lithospermic acid Lithospermic acid ((+)-Lithospermic acid) is a plant-derived polycyclic phenolic carboxylic acid isolated from Salvia miltiorrhiza, and has the anti-oxidative and hepatoprotective activity on carbon tetrachloride (CCl4)-induced acute liver damage in vitro and in vivo[1]. Uses: Scientific research. Group: Natural products. Alternative Names: (+)-Lithospermic acid. CAS No. 28831-65-4. Pack Sizes: 5 mg; 10 mg; 20 mg. Product ID: HY-N0823. MedChemExpress MCE
Lithospermoside (Griffonin) Lithospermoside (Griffonin). Group: Biochemicals. Grades: Plant Grade. CAS No. 63492-69-3. Pack Sizes: 20mg. Molecular Formula: C14H19NO8, Molecular Weight: 329.3. US Biological Life Sciences. USBiological 9
Worldwide
Lithosprmoside Lithosprmoside. Group: Biochemicals. CAS No. 63492-69-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 9
Worldwide
Litifilimab Litifilimab is a humanized IgG1-κ antibody targeting to C-type lectin domain family 4 member C ( CLEC4C ). Litifilimab can be used for cutaneous lupus erythematosus (CLE) study [1] [2]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: BIIB059. CAS No. 2407378-48-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P9990. MedChemExpress MCE
Litmus 25g Pack Size. Group: Stains & Indicators. Formula: N/A. CAS No. 1393-92-6. Prepack ID 37751194-25g. See USA prepack pricing. Molekula Americas
Litmus Indicator Litmus Indicator. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1393-92-6. Pack Sizes: 25g, 100g, 1Kg. US Biological Life Sciences. USBiological 5
Worldwide
Litmus Powder, Laboratory Grade, 25 g Health Risk: 1. Flammability: 0. Reactivity: 1. Notes: Red, pH 0 to 4. 5; blue, pH 8. 3 to 14. Uses: Indicator for pH. Group: chem-category ph-indicators. Grades: chem-grade laboratory. CAS No. 1393-92-6. Product ID: 872722. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Litorin Litorin. Group: Biochemicals. Grades: Purified. CAS No. 55749-97-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 5
Worldwide
Litronesib Litronesib (LY2523355) is a selective mitosis-specific kinesin Eg5 inhibitor, with antitumor activity[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: LY2523355. CAS No. 910634-41-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14846. MedChemExpress MCE
Litsea Cubeba Oil Litsea Cubeba Oil. CAS No. 68855-99-2. FEMA No. 3846. Kosher: Y. VIGON Item # 507417. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essetial Oils. Vigon
America & Internationally
Litseglutine B Litseglutine B, also called 2-Hydroxy-1,10,11-trimethoxyaporphine, is a natural alkaloid found in the herbs of Litsea glutinosa. Synonyms: 2-Hydroxy-1,10,11-trimethoxyaporphine. Grade: >95%. CAS No. 25368-01-8. Molecular formula: C20H23NO4. Mole weight: 341.4. BOC Sciences 9
Liver expressed antimicrobial peptide 2 Liver expressed antimicrobial peptide 2 is an antibacterial peptide isolated from Gallus gallus (Chicken). Synonyms: Arg-Leu-Lys-Arg-Met-Thr-Pro-Phe-Trp-Arg-Gly-Val-Ser-Leu-Arg-Pro-Val-Gly-Ala-Ser-Cys-Arg-Asp-Asn-Ser-Glu-Cys-Ile-Thr-Met-Leu-Cys-Arg-Lys-Asn-Arg-Cys-Phe-Leu-Arg-Thr-Ala-Ser-Glu. Molecular formula: C217H363N73O60S6. Mole weight: 5147.08. BOC Sciences 10
Liver-expressed antimicrobial peptide 2 Liver-expressed antimicrobial peptide 2 is an antibacterial peptide isolated from Bos taurus. Synonyms: LEAP-2; Met-Thr-Pro-Phe-Trp-Arg-Ala-Val-Ser-Leu-Arg-Pro-Ile-Gly-Ala-Ser-Cys-Arg-Asp-Asp-Ser-Glu-Cys-Ile-Thr-Arg-Leu-Cys-Arg-Lys-Arg-Arg-Cys-Ser-Leu-Ser-Val-Ala-Gln-Glu. BOC Sciences 10
Liver-expressed antimicrobial peptide-2 Liver-expressed antimicrobial peptide-2 is an antibacterial peptide isolated from Larimichthys crocea. Synonyms: Leu-Arg-Arg-Ile-Ala-Arg-Met-Thr-Pro-Leu-Trp-Arg-Ile-Met-Asn-Ser-Lys-Pro-Phe-Gly-Ala-Tyr-Cys-Gln-Asn-Asn-Tyr-Glu-Cys-Ser-Thr-Gly-Leu-Cys-Arg-Ala-Gly-His-Cys-Ser-Thr-Ser. BOC Sciences 10
Liver-expressed antimicrobial peptide 2-like Liver-expressed antimicrobial peptide 2-lik is an antibacterial peptide isolated from Oreochromis niloticus. Synonyms: Val-Val-His-Ala-Pro-Arg-Arg-Ile-Ala-Arg-Met-Thr-Pro-Leu-Trp-Arg-Ile-Met-Asn-Ser-Lys-Pro-Phe-Gly-Ala-Tyr-Cys-Gln-Asn-Asn-Tyr-Glu-Cys-Ser-Thr-Gly-Leu-Cys-Arg-Ala-Gly-His-Cys-Ser. BOC Sciences 10
Liver-expressed antimicrobial peptide 2 precursor Liver-expressed antimicrobial peptide 2 precursor is an antibacterial peptide isolated from Xenopus laevis. Synonyms: Met-Thr-Pro-Phe-Trp-Arg-Gly-Leu-Ser-Leu-Arg-Pro-Leu-Gly-Ala-Ser-Cys-Arg-Asp-Ala-Ser-Glu-Cys-Leu-Thr-Lys-Leu-Cys-Ser-Lys-Ser-Arg-Cys-Ser-Leu-Lys-Thr-Phe-Ser-Asn. BOC Sciences 10
Liver, Rabbit Liver, Rabbit. Group: Biologicals. Grades: Tissue. Pack Sizes: 20Ea. US Biological Life Sciences. USBiological 1
Worldwide
Liver Sinusoidal Microvascular Endothelial Cells, Human (Frozen) Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. USBiological 9
Worldwide
Liver Sinusoidal Microvascular Endothelial Cells, Human (T-25 flask) Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. USBiological 9
Worldwide
Liver-targeted In Vivo Kit Liver-targeted in vivo transfection kit. Functionally tested in mice tissue-targeted delivery of siRNA and pDNA via IV,IP,IT administrations. Kit includes: In vivo delivery reagent. Transfection Enhancer reagent. Protocol for mice and rats. Uses: Transfection of DNA, RNA, protein and small molecules. Product ID: 5061. Altogen
Nevada, Texas, USA
Lividic acid Lividic acid. Synonyms: 3,10-dihydroxy-9-methoxy-6-oxo-7-(2-oxoheptyl)-1-pentylbenzo[b][1,4]benzodioxepine-2-carboxylic acid; 11H-Dibenzo[b,e][1,4]dioxepin-7-carboxylic acid, 4,8-dihydroxy-3-methoxy-11-oxo-1-(2-oxoheptyl)-6-pentyl-. CAS No. 58887-73-3. Molecular formula: C27H32O9. Mole weight: 500.54. BOC Sciences 12
Lividin-1 Lividin-1 is an antibacterial peptide isolated from Odorrana livida. It has activity against positive, gram-negative bacteria and fungi. Synonyms: Brevinin-1-OR2; Ile-Leu-Pro-Phe-Val-Ala-Gly-Val-Ala-Ala-Glu-Met-Met-Gln-His-Val-Tyr-Cys-Ala-Ala-Ser-Lys-Lys-Cys. Grade: 97.3%. Molecular formula: C114H181N29O30S4. Mole weight: 2566. BOC Sciences 10
Lividin-14-RA1 peptide precursor Lividin-14-RA1 peptide precursor is an antibacterial peptide isolated from Odorrana andersonii (golden crossband frog). Synonyms: Thr-Met-Lys-Lys-Ser-Leu-Leu-Leu-Leu-Phe-Val-Leu-Gly-Thr-Ile-Asn-Leu-Ser-Leu-Cys. Grade: 98.3%. BOC Sciences 10
Lividin-1a protein Lividin-1a protein is an antibacterial peptide isolated from Rana livida. Synonyms: Leu-Pro-Phe-Val-Ala-Gly-Val-Ala-Ala-Glu-Met-Met-Gln-His-Val-Tyr-Cys-Ala-Ala-Ser-Lys-Lys-Cys. BOC Sciences 10
Lividin-1-RA peptide precursor Lividin-1-RA peptide precursor is an antibacterial peptide isolated from Odorrana andersonii (golden crossband frog). Synonyms: Leu-Pro-Val-Ala-Gly-Val-Ala-Ala-Glu-Met-Gln-His-Val-Phe-Cys-Ala-Ile-Ser-Lys-Lys-Cys. Grade: 98.2%. BOC Sciences 10
Lividin-2 Lividin-2 is an antibacterial peptide isolated from Odorrana livida. It has activity against positive, gram-negative bacteria and fungi. Synonyms: Brevinin-2-OR8; Ser-Phe-Leu-Asp-Thr-Leu-Lys-Asn-Leu-Ala-Ile-Ser-Ala-Ala-Lys-Gly-Ala-Gly-Gln-Ser-Val-Leu-Ser-Thr-Leu-Ser-Cys-Lys-Leu-Ser-Lys-Thr-Cys. Grade: 96.8%. Molecular formula: C145H249N39O47S2. Mole weight: 3354.8. BOC Sciences 10
Lividin-3 Lividin-3 is an antibacterial peptide isolated from Odorrana livida. It has activity against positive, gram-negative bacteria and fungi. Synonyms: Brevinin-2-OR1; Ser-Val-Leu-Gly-Thr-Val-Lys-Asp-Leu-Leu-Ile-Gly-Ala-Gly-Lys-Ser-Ala-Ala-Gln-Ser-Val-Leu-Thr-Ala-Leu-Ser-Cys-Lys-Leu-Ser-Asn-Ser-Cys. Grade: 97.8%. Molecular formula: C138H242N38O46S2. Mole weight: 3233.7. BOC Sciences 10
Lividin-4 Lividin-4 is an antibacterial peptide isolated from Odorrana livida. It has activity against positive, gram-negative bacteria and fungi. Synonyms: Gly-Val-Phe-Thr-Leu-Ile-Lys-Gly-Ala-Thr-Gln-Leu-Ile-Gly-Lys-Thr-Leu-Gly-Lys-Glu-Leu-Gly-Lys-Thr-Gly-Leu-Glu-Leu-Met-Ala-Cys-Lys-Ile-Thr-Asn-Gln-Cys. Grade: 96.5%. Molecular formula: C171H295N45O50S3. Mole weight: 3877.6. BOC Sciences 10
Lividin-SHa antimicrobial peptide Lividin-SHa antimicrobial peptide is an antibacterial peptide isolated from Odorrana schmackeri. Synonyms: Phe-Leu-Asp-Thr-Val-Lys-Asn-Met-Ala-Leu-Asn-Ala-Ala-Lys-Ser-Ala-Gly-Val-Ser-Val-Leu-Lys-Thr-Leu-Ser-Cys-Lys-Leu-Ser-Lys-Glu-Cys. Grade: 97.8%. BOC Sciences 10
Lividomycin It is produced by the strain of Str. lividus 2230-N. It's an aminoglycoside antibiotic. It has a broad-spectrum effect against bacteria and mycobacterium, and has no cross-resistance with Streptomyces and penicillium, and has protective effect on mice infected with S. aureus. Synonyms: Antibiotic 2230C; Mannosylparomomycin; Antibiotic 503-1; D-Streptamine, O-2-amino-2-deoxy-alpha-D-glucopyranosyl-(1-4)-O-(O-alpha-D-mannopyranosyl-(1-4)-O-2,6-diamino-2,6-dideoxy-beta-L-idopyranosyl-(1-3)-beta-D-ribofuranosyl-(1-5))-2-deoxy-; Quintomycin A; Lividomycin C. CAS No. 36019-37-1. Molecular formula: C29H55N5O19. Mole weight: 777.77. BOC Sciences 12
Lividomycin A It is produced by the strain of Str. lividus 2230-N. It's an aminoglycoside antibiotic. It has a broad-spectrum effect against bacteria and mycobacterium, and has no cross-resistance with Streptomyces and penicillium, and has protective effect on mice infected with S. aureus and Pseudomonas aeruginosa. Synonyms: Antibiotic 2230-B; Antibiotic SF-767A; Antibiotic 503-2; D-Streptamine, O-2-Amino-2,3-Dideoxy-A-D-Ribo-Hexopyranosyl-14-O-[O-A-D-Mannopyranosyl-14-O-2,6-Diamino-2,6-Dideoxy-B-L-Idopyranosyl-13-B-D-Ribofuranosyl-15]-2-Deoxy-; Quintomycin B. Grade: 95%. CAS No. 36441-41-5. Molecular formula: C29H55N5O18. Mole weight: 761.77. BOC Sciences
Lividomycin B It is produced by the strain of Str. lividus 2230-N. It's an aminoglycoside antibiotic. It has a broad-spectrum effect against bacteria and mycobacterium, and has no cross-resistance with Streptomyces and penicillium, and has protective effect on mice infected with S. aureus and Pseudomonas aeruginosa. Synonyms: Antibiotic 2230-D; 3'-Deoxyparomomycin I; Quintomycin D; (1R,2R,3S,4R,6S)-4,6-diamino-2-{[3-O-(2,6-diamino-2,6-dideoxy-beta-L-idopyranosyl)-beta-D-ribofuranosyl]oxy}-3-hydroxycyclohexyl 2-amino-2,3-dideoxy-alpha-D-ribo-hexopyranoside; 4'''-Deglycosyllividomycin A; 4-O-(2-Amino-2,3-dideoxy-α-D-ribo-hexopyranosyl)-5-O-[3-O-(2,6-diamino-2,6-dideoxy-β-L-idopyranosyl)-β-D-ribofuranosyl]-2-deoxy-D-streptamine; Antibiotic SF-767D. CAS No. 37636-51-4. Molecular formula: C23H45N5O13. Mole weight: 599.63. BOC Sciences 12
Livin ?/ML-IAP human >95% (SDS-PAGE), recombinant, expressed in E. coli, buffered aqueous solution. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
Livmoniplimab Livmoniplimab (ABBV-151) is a monoclonal antibody against GARP/TGF-β1 that can inhibit the release of active TGF-β1. Livmoniplimab has anti-tumor activity in colon cancer mice. Livmoniplimab can be used for the study of locally advanced or metastatic solid tumors [1] [2]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: ABBV-151; ARGX-115. CAS No. 2412004-88-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99708. MedChemExpress MCE
LIX (70 aa) from mouse recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
LIX (CXCL5) from mouse recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
Lixisenatide Lixisenatide is a GLP-1 receptor agonist. Lixisenatide inhibits the inflammatory response through down regulation of proinflammatory cytokines, and blocks of cellular signaling pathways. Lixisenatide decreases atheroma plaque size and instability in Apoe -/- Irs 2+/- mice by reprogramming macrophages towards an M2 phenotype, which leads to reduced inflammation [2] [3] [5]. Uses: Scientific research. Group: Peptides. CAS No. 320367-13-3. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P0119. MedChemExpress MCE
Lixisenatide Lixisenatide is a glucagon-like peptide-1 (GLP-1) receptor agonist that can be used in the treatment of type 2 diabetes mellitus (T2DM). Synonyms: ZP-10(Des-Pro38)-Exendin-4-(Lys)6, amide; ZP10A peptide; His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Ser-Lys-Lys-Lys-Lys-Lys-Lys-NH2; L-histidyl-glycyl-L-alpha-glutamyl-glycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-alpha-aspartyl-L-leucyl-L-seryl-L-lysyl-L-glutaminyl-L-methionyl-L-alpha-glutamyl-L-alpha-glutamyl-L-alpha-glutamyl-L-alanyl-L-valyl-L-arginyl-L-leucyl-L-phenylalanyl-L-isoleucyl-L-alpha-glutamyl-L-tryptophyl-L-leucyl-L-lysyl-L-asparagyl-glycyl-glycyl-L-prolyl-L-seryl-L-seryl-glycyl-L-alanyl-L-prolyl-L-prolyl-L-seryl-L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysinamide; AQVE-10010; Des-38-proline-exendine-4 (Heloderma suspectum)-(1-39)-peptidylpenta-L-lysyl-L-lysinamide. Grade: ≥95%. CAS No. 320367-13-3. Molecular formula: C215H347N61O65S. Mole weight: 4858.48. BOC Sciences
Lixisenatide acetate Lixisenatide acetate is a glucagon-like peptide-1 (GLP-1) receptor agonist that can be used in the treatment of type 2 diabetes mellitus (T2DM). Uses: Scientific research. Group: Peptides. CAS No. 1997361-87-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P0119A. MedChemExpress MCE
Lixivaptan Lixivaptan (VPA-985, WAY-VPA 985) is an orally active and selective vasopressin receptor V2 antagonist, with IC 50 values of 1.2 and 2.3 nM for human and rat V2, respectively. Uses: Scientific research. Group: Signaling pathways. Alternative Names: VPA-985; WAY-VPA 985. CAS No. 168079-32-1. Pack Sizes: 10 mM * 1 mL; 2 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14185. MedChemExpress MCE
Lixivaptan Lixivaptan. Group: Biochemicals. Alternative Names: N-[3-Chloro-4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]-5-fluoro-2-methyl-benzamide; VPA 985; WAY-VPA 985. Grades: Highly Purified. CAS No. 168079-32-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C27H21ClFN3O2. US Biological Life Sciences. USBiological 7
Worldwide
Lixosicone Lixosicone is a signaling-specific inhibitor of the cannabinoid receptor 1 (CB1-SSi). Lixosicone plays an important role in Cannabis use disorder (CUD) [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: AEF0117. CAS No. 1610878-71-1. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-156831. MedChemExpress MCE
Lixudebart Lixudebart is a humanized immunoglobulin G1-kappa, anti-CLDN1 monoclonal antibody [1]. Uses: Scientific research. Group: Inhibitory antibodies. CAS No. 2749515-10-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P990045. MedChemExpress MCE
Lixumistat acetate Lixumistat (IM156; HL156A; HL271) acetate, a chemical derivative of Metformin (HY-B0627), is a potent and orally active AMPK activator that increases AMPK phosphorylation. Lixumistat (acetate) attenuates aging-associated cognitive impairment in animal model [1] [2]. Lixumistat (acetate) is a potent oxidative phosphorylation (OXPHOS) inhibitor which can be used for the research of solid tumors [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: IM156; HL156A; HL271 acetate. CAS No. 1422365-94-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-136093A. MedChemExpress MCE
LJH685 LJH685 is a potent, ATP-competitive and selective RSK inhibitor, inhibits RSK1, 2, and 3 biochemical activities with IC50s of 6, 5, 4 nM, respectively[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1627710-50-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-19712. MedChemExpress MCE
LJI308 LJI308 is a potent pan-ribosomal S6 kinase (RSK) inhibitor, with IC50s of 6 nM, 4 nM, and 13 nM for RSK1, RSK2, and RSK3, respectively. LJI308 inhibits the phosphorylation of RSK (T359/S363) and YB-1 (S102) after irradiation, treatment with EGF, and in cells expressing a KRAS mutation[1][2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1627709-94-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-19713. MedChemExpress MCE
LJI308 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
L-JNKI-1 L-JNKI-1 is a JNK-specific cell permeability peptide inhibitor. Synonyms: Asp-Gln-Ser-Arg-Pro-Val-Gln-Pro-Phe-Leu-Asn-Leu-Thr-Thr-Pro-Arg-Lys-Pro-Arg-Pro-Pro-Arg-Arg-Arg-Gln-Arg-Arg-Lys-Lys-Arg-Gly-NH2. Grade: 98% by HPLC. Molecular formula: C164H286N66O40. Mole weight: 3822.44. BOC Sciences 10
LK-2 LK-2 is an antagonist for ASIC1a with a K d of 1.9 μM. LK-2 reduces glutamate-induced ASIC1a current-enhancement with an IC 50 of 6.6 μM. LK-2 exhibits neuroprotective efficacy in mouse ischemic stroke model, with improved motor and coordination skills. LK-2 is blood-brain barrier (BBB) penetrable [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2649762-09-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-164284. MedChemExpress MCE
Lk-6 Lk-6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: LK-6. Product Category: Heterocyclic Organic Compound. CAS No. 30778-27-9. Molecular formula: C20H24ClNO. Mole weight: 329.86. Purity: 98 % (TLC, NMR). Product ID: ACM30778279. Alfa Chemistry — ISO 9001:2015 Certified. Categories: LK-60. Alfa Chemistry. 5
LK-66 M A muscarinic receptors antagonist. Grade: 95 % (NMR). Mole weight: 401.57. BOC Sciences 2
LKB1/MO25/STRAD Active human recombinant, expressed in baculovirus infected insect cells, ?70% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
Lk-penicillin in penicillin g the derivatives Lk-penicillin in penicillin g the derivatives. Uses: Designed for use in research and industrial production. Additional or Alternative Names: LK-PENICILLIN IN PENICILLIN G THE DERIVATIVES;GEO: PENICILLIN-G-P-METHOXYBENZYL ESTER SULFOXIDE;PENICILLIN G SULFOXIDE P-METHOXYBENZYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 30034-13-0. Molecular formula: C24H26N2O6S. Mole weight: 470.543. Purity: 0.98. IUPACName: (4-methoxyphenyl)methyl (2S,5R,6R)-3,3-dimethyl-4,7-dioxo-6-[(2-phenylacetyl)amino]-4$l^{4}-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. Density: 1.39 g/cm³. Product ID: ACM30034130. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
LKY-047 LKY-047, a Decursin derivative, is a potent and selective reversible competitive cytochrome P45022J2 (CYP2J2) inhibitor with an IC50 of 1.7 ?M. LKY-047 is inactive against other human P450s, such as CYPs 1A2, 2A6, 2B6, 2C8, 2C9, 2C19, 2D6, 2E1, and 3A[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1954681-29-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-117026. MedChemExpress MCE
L-Kynurenine L-Kynurenine is a metabolite of the amino acid L-tryptophan. L-Kynurenine is an aryl hydrocarbon receptor agonist. Uses: Scientific research. Group: Natural products. CAS No. 2922-83-0. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 250 mg; 500 mg. Product ID: HY-104026. MedChemExpress MCE
L-Kynurenine L-Kynurenine. Group: Biochemicals. Grades: Highly Purified. CAS No. 2922-83-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 7
Worldwide
L-Kynurenine-[13C4,15N] L-Kynurenine-[13C4,15N] is a labelled L-kynurenine. L-Kynurenine Sulfate is a tryptophan metabolite which is a precursor of kynurenic acid and an antagonist of N-methyl-aspartate receptor. Synonyms: L-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid-13C4,15N; L-Kynurenine-13C4,15N. Grade: 95% by HPLC; 98% atom 13C, 98% atom 15N. Molecular formula: C6[13C]4H12N[15N]O3. Mole weight: 213.17. BOC Sciences 2
L-Kynurenine 98+% L-Kynurenine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
L-Kynurenine-d4 L-Kynurenine-d4 is the deuterium labeled L-Kynurenine. L-Kynurenine is a metabolite of the amino acid L-tryptophan. L-Kynurenine is an aryl hydrocarbon receptor agonist[1][2]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 2672568-86-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-104026S. MedChemExpress MCE
L-Kynurenine-[d4] L-Kynurenine-[d4] is an isotopic analogue form of L-Kynurenine which is a product of constitutive tryptophan catabolism via tryptophan-2,3-dioxygenase in the liver and human gliomas and it is associated with the suppression of antitumor immune responses. Synonyms: L-Kynurenine-d4 [4-(2-aminophenyl-3,5-d2); 3,3-d2]; (S)-2-amino-4-(2-aminophenyl)-4-oxobutanoicacid-D4. Grade: 98% by HPLC; 98% atom D. Molecular formula: C10H8D4N2O3. Mole weight: 212.24. BOC Sciences 2
L-Kynurenine (Standard) L-Kynurenine (Standard) is the analytical standard of L-Kynurenine. This product is intended for research and analytical applications. L-Kynurenine is a metabolite of the amino acid L-tryptophan. L-Kynurenine is an aryl hydrocarbon receptor agonist. Uses: Scientific research. Group: Natural products. CAS No. 2922-83-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-104026R. MedChemExpress MCE
LL13-37 LL13-37 is an antibacterial peptide isolated from Homo sapiens (Human sweat). It has activity against gram-positive bacteria, gram-negative bacteria, cancer and fungi. Synonyms: C-terminal fragment, LL-37; H-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-al. Grade: 96.8%. Molecular formula: C137H232N42O35. Mole weight: 3027.6. BOC Sciences 10
LL 37 LL 37. Group: Biochemicals. Grades: Purified. CAS No. 154947-66-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 5
Worldwide
LL-37 (37-1) LL-37 (37-1), reverse LL-37, acts as a control peptide. Synonyms: Cationic Antimicrobial Protein 18 (170-134) (human); hCAP-18 (170-134); H-Ser-Glu-Thr-Arg-Pro-Val-Leu-Asn-Arg-Leu-Phe-Asp-Lys-Ile-Arg-Gln-Val-Ile-Arg-Lys-Phe-Glu-Lys-Gly-Ile-Lys-Glu-Lys-Ser-Lys-Arg-Phe-Phe-Asp-Gly-Leu-Leu-OH. Grade: ≥95%. CAS No. 2022972-70-7. Molecular formula: C205H340N60O53. Mole weight: 4493.33. BOC Sciences 10
LL-37, acetylated, amidated It is an antimicrobial peptide LL-37 acetylated on the N-terminus and amidated on the C-terminus. LL-37 has antimicrobial and anti-biofilm activity against a variety of Gram-positive and Gram-negative human pathogens, and has wound-healing effect on the host. Synonyms: Ac-Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-NH2. Grade: ≥95%. Molecular formula: C207H343N61O53. Mole weight: 4534.30. BOC Sciences 10
LL-37 amide LL-37 amide, an antimicrobial peptide, has angiogenic activity. Synonyms: Antibacterial Protein LL-37 amide (human); H-Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-NH2; L-leucyl-L-leucyl-glycyl-L-alpha-aspartyl-L-phenylalanyl-L-phenylalanyl-L-arginyl-L-lysyl-L-seryl-L-lysyl-L-alpha-glutamyl-L-lysyl-L-isoleucyl-glycyl-L-lysyl-L-alpha-glutamyl-L-phenylalanyl-L-lysyl-L-arginyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-isoleucyl-L-lysyl-L-alpha-aspartyl-L-phenylalanyl-L-leucyl-L-arginyl-L-asparagyl-L-leucyl-L-valyl-L-prolyl-L-arginyl-L-threonyl-L-alpha-glutamyl-L-serinamide. Grade: ≥95% by HPLC. CAS No. 597562-32-8. Molecular formula: C205H341N61O52. Mole weight: 4492.29. BOC Sciences
Ll-37-Derived Aurein 1.2 Analog Ll-37-Derived Aurein 1.2 Analog is an antibacterial peptide. It has anti-human immunodeficiency virus type 1 activity. Synonyms: Arg-Leu-Phe-Asp-Lys-Ile-Arg-Gln-Val-Ile-Arg-Lys-Phe-NH2. Molecular formula: C80H136N26O16. Mole weight: 1718.13. BOC Sciences 10

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