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| Product | Description | |
|---|---|---|
| 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%. |  |
| 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. | |
| 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%. | |
| 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. | |
| 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. | |
| 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. | |
| 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%. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| LL-37 FK-13 | The core sequence of LL-37, FK-13, is protected from bacterial proteolysis by actin. FK-13 has inhibitory activity against HIV-1 with an EC50 of 3.4 μM. FKRIVQRIKDFLR corresponds to the minimal HIV resistance region of human LL-37 due to inactivation caused by N-terminal phenylalanine removal. Synonyms: LL-37 (17-29); Cationic Antimicrobial Protein 18 (150-162) (human); hCAP18 (150-162); H-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-OH; 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-arginine. Grade: ≥95%. CAS No. 717919-68-1. Molecular formula: C80H135N25O17. Mole weight: 1719.11. | |
| LL-37 FKR | LL-37 FKR, a C-terminal fragment of LL-37, has antimicrobial activity and concentration-dependent chemotactic activity on granulocyte cells similar to the full-length peptide. Synonyms: LL-37 (17-37); FK-21; H-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-OH; L-Phenylalanyl-L-lysyl-L-arginyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-isoleucyl-L-lysyl-L-α-aspartyl-L-phenylalanyl-L-leucyl-L-arginyl-L-asparaginyl-L-leucyl-L-valyl-L-prolyl-L-arginyl-L-threonyl-L-α-glutamyl-L-serine; Cationic Antimicrobial Protein 18 (150-170) (human); hCAP-18 (150-170). Grade: ≥95%. CAS No. 913736-94-4. Molecular formula: C118H199N37O30. Mole weight: 2616.07. | |
| LL-37 GKE | The antimicrobial activity of LL-37 GKE against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Candida albicans, and Candida parapsilosis is similar to or even stronger than that of full-length LL-37. Synonyms: Antimicrobial peptide GKE21; GK-21; H-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-OH; 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-arginine; LL-37 (14-34); hCAP-18 (147-167); Cationic Antimicrobial Protein 18 (147-167) (human). Grade: ≥95%. CAS No. 913736-92-2. Molecular formula: C119H202N38O28. Mole weight: 2613.15. | |
| LL-37, Human acetate | LL-37, Human acetate is a cationic and α-helical antimicrobial peptide. It can inhibit the growth of Gram-positive E. coli D21 and Gram-negative B. megatarium in a concentration-dependent manner. LL-37 can promote wound healing following skin-targeted electroporation of a plasmid encoding hCAP-18/LL-37 in mice. Synonyms: L-Leucyl-L-leucylglycyl-L-α-aspartyl-L-phenylalanyl-L-phenylalanyl-L-arginyl-L-lysyl-L-seryl-L-lysyl-L-α-glutamyl-L-lysyl-L-isoleucylglycyl-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-lysyl-L-arginyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-isoleucyl-L-lysyl-L-α-aspartyl-L-phenylalanyl-L-leucyl-L-arginyl-L-asparaginyl-L-leucyl-L-valyl-L-prolyl-L-arginyl-L-threonyl-L-α-glutamyl-L-serine acetate salt; 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-OH acetate salt; Cathelicidin LL 37 (human) acetate salt; Ropocamptide acetate salt. Grade: ≥95%. Molecular formula: C207H344N60O55. Mole weight: 4553.31. | |
| LL-37, Human TFA | LL-37, Human TFA is a cationic and α-helical antimicrobial peptide. It can inhibit the growth of Gram-positive E. coli D21 and Gram-negative B. megatarium in a concentration-dependent manner. It has wound-healing effect on the host. Synonyms: 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.TFA; 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-serine trifluoroacetic acid; Cathelicidin trifluoroacetic acid. Grade: ≥95%. Molecular formula: C205H340N60O53.C2HF3O2. Mole weight: 4607.28. | |
| LL-37 KRI | LL-37 KRI is detected in human sweat and exhibits higher antimicrobial activity. It corresponds to LL-37 (18-37). Synonyms: LL-37 (18-37); H-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-OH; KR-20; L-Serine, L-lysyl-L-arginyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-isoleucyl-L-lysyl-L-α-aspartyl-L-phenylalanyl-L-leucyl-L-arginyl-L-asparaginyl-L-leucyl-L-valyl-L-prolyl-L-arginyl-L-threonyl-L-α-glutamyl-; KR 20 (antimicrobial peptide). Grade: ≥95%. CAS No. 672333-78-7. Molecular formula: C109H190N36O29. Mole weight: 2468.93. | |
| LL-37 LLG | LL-37 LLG. Synonyms: LL-37 (1-21); H-Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-OH; L-Leucyl-L-leucylglycyl-L-α-aspartyl-L-phenylalanyl-L-phenylalanyl-L-arginyl-L-lysyl-L-seryl-L-lysyl-L-α-glutamyl-L-lysyl-L-isoleucylglycyl-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-lysyl-L-arginyl-L-isoleucyl-L-valine; Cationic Antimicrobial Protein 18 (134-154) (human); hCAP-18 (134-154). Grade: ≥95%. CAS No. 740800-39-9. Molecular formula: C119H196N32O29. Mole weight: 2539.06. | |
| LL-37 pentamide | LL-37 pentamide is an antibacterial peptide, which has activity against gram-positive bacteria. Synonyms: Leu-Leu-Gly-Asn-Phe-Phe-Arg-Lys-Ser-Lys-Gln-Lys-Ile-Gly-Lys-Gln-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asn-Phe-Phe-Arg-Asn-Leu-Val-Pro-Arg-Thr-Gln-Ser. Grade: 97.1%. Molecular formula: C208H343N65O48. Mole weight: 4522.46. | |
| LL-37 RKS | LL-37 fragments RK-31 and KR-20 with antimicrobial activity have been identified as physiological components of human sweat. Synonyms: LL-37 (7-37); H-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-OH; Cationic Antimicrobial Protein 18 (140-170) (human); hCAP-18 (140-170); RK-31. Grade: ≥95%. CAS No. 672345-61-8. Molecular formula: C169H292N54O45. Mole weight: 3800.51. | |
| LL-37 (scrambled) | LL-37 (scrambled) is the control peptide for LL-37. Synonyms: Cationic Antimicrobial Protein 18 (134-170) (Scrambled) (human); H-Gly-Leu-Lys-Leu-Arg-Phe-Glu-Phe-Ser-Lys-Ile-Lys-Gly-Glu-Phe-Leu-Lys-Thr-Pro-Glu-Val-Arg-Phe-Arg-Asp-Ile-Lys-Leu-Lys-Asp-Asn-Arg-Ile-Ser-Val-Gln-Arg-OH; hCAP-18 (134-170); glycyl-L-leucyl-L-lysyl-L-leucyl-L-arginyl-L-phenylalanyl-L-alpha-glutamyl-L-phenylalanyl-L-seryl-L-lysyl-L-isoleucyl-L-lysyl-glycyl-L-alpha-glutamyl-L-phenylalanyl-L-leucyl-L-lysyl-L-threonyl-L-prolyl-L-alpha-glutamyl-L-valyl-L-arginyl-L-phenylalanyl-L-arginyl-L-alpha-aspartyl-L-isoleucyl-L-lysyl-L-leucyl-L-lysyl-L-alpha-aspartyl-L-asparagyl-L-arginyl-L-isoleucyl-L-seryl-L-valyl-L-glutaminyl-L-arginine. Grade: ≥95%. CAS No. 1354065-56-7. Molecular formula: C205H340N60O53. Mole weight: 4493.33. | |
| LL-37 scrambled peptide | LL-37 scrambled peptide is a scrambled version of the antimicrobial peptide LL-37. It can be used as a negative control or research screening tool. Synonyms: Gly-Leu-Lys-Leu-Arg-Phe-Glu-Phe-Ser-Lys-Ile-Lys-Gly-Glu-Phe-Leu-Lys-Thr-Pro-Glu-Val-Arg-Phe-Arg-Asp-Ile-Lys-Leu-Lys-Asp-Asn-Arg-Ile-Ser-Val-Gln-Arg. Grade: ≥97% by HPLC. Molecular formula: C205H340N60O53. Mole weight: 4493.25. | |
| LL-37 SKE | LL-37 SKE has anti-HIV-1 activity. Synonyms: LL-37 (9-29); SK-21; H-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-OH; L-Seryl-L-lysyl-L-α-glutamyl-L-lysyl-L-isoleucylglycyl-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-lysyl-L-arginyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-isoleucyl-L-lysyl-L-α-aspartyl-L-phenylalanyl-L-leucyl-L-arginine; Cationic Antimicrobial Protein 18 (142-162) (human); hCAP-18 (142-162). Grade: ≥95%. CAS No. 1072128-56-3. Molecular formula: C119H204N36O30. Mole weight: 2619.15. | |
| L-lactate dehydrogenase A chain (254-265) | L-lactate dehydrogenase A chain (254-265) is a truncated fragment of L-lactate dehydrogenase A chain. Lactate Dehydrogenase A is one of five isoforms of the lactate dehydrogenase family. It catalyzes the conversion of pyruvate to lactate under anaerobic conditions and is key in the altered glycolytic metabolism that is a feature of cancer cells. Synonyms: LDH-A (254-265); LDH muscle subunit (254-265). | |
| L-Leucine | L-Leucine is an essential branched-chain amino acid used in the biosynthesis of protein. It is obtained from dietary sources. Protein supplement in health care products. Uses: Ingredient of health care products. Synonyms: Leucine; (S)-2-Amino-4-methylpentanoic acid; (S)-Leucine; H-Leu-OH. Grade: 98%. CAS No. 61-90-5. Molecular formula: C6H13NO2. Mole weight: 131.18. | |
| L-Leucine-2-chlorotrityl resin | Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: L-Leu-2-chlorotrityl resin. | |
| L-Leucine 4-methoxy-β-naphthylamide hydrochloride | L-Leucine 4-methoxy-β-naphthylamide hydrochloride. Synonyms: H-Leu-4MβNA HCl. CAS No. 4467-68-9. Molecular formula: C17H23ClN2O2. Mole weight: 322.83. | |
| L-Leucine 4-nitroanilide | A substrate for the colorimetric determination of leucine aminopeptidase. Synonyms: L-Leu-pNA; L-Leucine-p-nitroanilide. Grade: ≥ 99% (HPLC). CAS No. 4178-93-2. Molecular formula: C12H17N3O3. Mole weight: 251.30. | |
| L-Leucine 4-nitrophenyl ester hydrochloride | L-Leucine 4-nitrophenyl ester hydrochloride. Synonyms: L-Leu-ONp HCl; (S)-2-Amino-4-methyl-pentanoic acid 4-nitrophenyl ester hydrochloride. Grade: ≥ 98% (HPLC). CAS No. 75691-76-8. Molecular formula: C12H16N2O4·HCl. Mole weight: 288.68. | |
| L-Leucine 7-amido-4-methylcoumarin | Sensitive fluorogenic A substrate for leucine aminopeptidase and aminopeptidase M. Synonyms: L-Leu-AMC; L-leucine 4-methylcoumaryl-7-amide; 7-Leucylamido-4-methylcoumarin; (S)-2-amino-4-methyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)valeramide. Grade: ≥ 99.5% (HPLC). CAS No. 66447-31-2. Molecular formula: C16H20N2O3. Mole weight: 288.37. | |
| L-Leucine 9-fluorenylmethyl ester hydrochloride | L-Leucine 9-fluorenylmethyl ester hydrochloride. Synonyms: L-Leu-OFm HCl; (S)-2-Amino-4-methyl-pentanoic acid 9-fluorenylmethyl ester hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 197162-68-8. Molecular formula: C20H23NO2·HCl. Mole weight: 345.89. | |
| L-Leucine allyl ester 4-toluenesulfonate salt | L-Leucine allyl ester 4-toluenesulfonate salt. Synonyms: L-Leu-OAll TosOH; (S)-Allyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate; 4-methylbenzenesulfonic acid,prop-2-enyl(2S)-2-amino-4-methylpentanoate. Grade: ≥ 98% (HPLC). CAS No. 88224-03-7. Molecular formula: C9H17NO2·C7H8O3S. Mole weight: 344.65. | |
| L-Leucine α-naphthylamide | A substrate for a histochemical assay of aminopeptidase M. Synonyms: L-Leu-αNA; (2S)-2-amino-4-methyl-N-naphthalen-1-ylpentanamide. Grade: ≥ 98% (TLC). CAS No. 203793-55-9. Molecular formula: C16H20N2O. Mole weight: 256.35. | |
| L-Leucine amide | L-Leucine amide. Synonyms: L-Leu-NH2; D-Leucine amide; L-LEUCINE AMIDE; (R)-2-Amino-4-methylpentanamide. Grade: ≥ 98% (HPLC). CAS No. 687-51-4. Molecular formula: C6H14N2O. Mole weight: 130.19. | |
| L-Leucine amide hydrochloride | L-Leucinamide Hydrochloride, is a derivative of Leucine, which is an essential amino acid, and acts as a nutrient signal to stimulate protein synthesis. L-Leucinamide Hydrochloride, is shown to be the potential elicitor of insulin secretion in rats. Synonyms: L-Leu-NH2 HCl; [(2S)-1-amino-4-methyl-1-oxopentan-2-yl]azanium; (R)-2-Amino-4-Methylvaleramide; L-Leucinamide Hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 10466-61-2. Molecular formula: C6H14N2O·HCl. Mole weight: 166.70. | |
| L-Leucine, b-alanyl- | L-Leucine, b-alanyl-. Synonyms: H-Beta-Ala-Leu-OH; (S)-2-(3-aminopropanamido)-4-methylpentanoic acid. CAS No. 17136-25-3. Molecular formula: C9H18N2O3. Mole weight: 202.25. | |
| L-Leucine benzyl ester 4-toluenesulfonate salt | L-Leucine benzyl ester 4-toluenesulfonate salt. Synonyms: L-Leu-OBzl TosOH; L-Leucine Benzyl Ester p-Toluenesulfonate; benzyl(2S)-2-amino-4-methylpentanoate,4-methylbenzenesulfonic acid; H-Leu-Obzl Tos-OH; Leu-Obzl TosOH; H-Leu-Obzl-Tosoh. Grade: ≥ 98% (Assay). CAS No. 1738-77-8. Molecular formula: C13H19NO2·C7H8O3S. Mole weight: 393.50. | |
| L-Leucine benzyl ester hydrochloride | L-Leucine benzyl ester hydrochloride. Synonyms: H-Leu-OBzl HCl. Grade: 95%. CAS No. 2462-35-3. Molecular formula: C13H20ClNO2. Mole weight: 257.76. | |
| L-Leucine β-naphthylamide | L-Leucine β-naphthylamide. Synonyms: H-Leu-βNA. CAS No. 732-85-4. Molecular formula: C16H20N2O. Mole weight: 256.34. | |
| L-Leucine β-naphthylamide hydrochloride | A substrate for the assay of leucine-aminopeptidase. Synonyms: L-Leu-βNA HCl; (2S)-2-amino-4-methyl-N-naphthalen-2-ylpentanamide hydrochloride; L-Leucine alpha-naphthylamide hydrochloride. Grade: ≥ 99% (TLC). CAS No. 893-36-7. Molecular formula: C16H20N2O·HCl. Mole weight: 292.90. | |
| L-Leucine chloromethyl ketone hydrochloride | L-Leucine chloromethyl ketone hydrochloride. Synonyms: L-Leu-CMK HCl; (S)-3-Amino-1-chloro-5-methylhexan-2-one hydrochloride; L-LEUCINE CHLOROMETHYL KETONE HYDROCHLORIDE. Grade: ≥ 95%. CAS No. 54518-92-2. Molecular formula: C7H14ClNO·HCl. Mole weight: 200.10. | |
| L-Leucine ethyl ester hydrochloride | L-Leucine ethyl ester hydrochloride. Synonyms: L-Leu-OEt HCl; (S)-2-Amino-4-methyl-pentanoic acid ethyl ester hydrochloride; dl-leucine ethyl ester hydrochloride; (S)-Ethyl 2-amino-4-methylpentanoate hydrochloride; H-Leu-Oet HCl; Ethyl L-leucinatehydrochloride; L-Leucine Ethyl Ester Hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 2743-40-0. Molecular formula: C8H17NO2·HCl. Mole weight: 195.70. | |
| L-Leucine hydroxyamide trifluoroacetate | L-Leucine hydroxyamide trifluoroacetate. Synonyms: H-Leu-NHOH TFA; (S)-1-hydroxyamide-2-amino-4-methylpentanoic acid trifluoroacetate. Grade: 95%. CAS No. 1228185-33-8. Molecular formula: C8H15F3N2O4. Mole weight: 260.21. | |
| L-Leucine, L-leucyl-,methyl ester, monohydrobromide (9CI) | LLME is a lysosomotropic dipeptide which has selective toxicity for NK cells, CTL, and M phi without adverse effects on a variety of other lymphoid or nonlymphoid cell types. Synonyms: L-Leucyl-L-Leucine methyl ester (hydrobromide); Leu-Leu methyl ester hydrobromide; (S)-Methyl 2-((S)-2-amino-4-methylpentanamido)-4-methylpentanoate hydrobromide; LLME HBr. CAS No. 16689-14-8. Molecular formula: C13H27BrN2O3. Mole weight: 339.27. | |
| L-Leucine methyl ester hydrochloride | L-Leucine methyl ester is a protected form of L-Leucine. L-Leucine is an essential amino acid that induces a sharp decrease in blood glucose levels in individuals with idiopathic familial hypoglycemia, but has no known effects on normal, healthy individuals. L-Leucine also acts as an isoleucine antagonist in the rat, causing delays in growth, and is a potential tumour promoter of bladder cancer. Synonyms: L-Leu-OMe HCl; (S)-2-Amino-4-methyl-pentanoic acid methyl ester hydrochloride; Methyl L-leucinate hydrochloride; methyl(2S)-2-amino-4-methylpentanoate hydrochloride. Grade: ≥ 98% (HPLC). CAS No. 7517-19-3. Molecular formula: C7H15NO2·HCl. Mole weight: 181.70. | |
| L-Leucine N-methylamide hydrochloride | L-Leucine N-methylamide hydrochloride. Synonyms: H-Leu-NHMe HCl. CAS No. 99145-71-8. Molecular formula: C7H17ClN2O. Mole weight: 180.68. | |
| L-Leucine tert-butyl ester hydrochloride | L-Leucine tert-butyl ester hydrochloride is a protected form of L-Leucine. L-Leucine is an essential amino acid that induces a sharp decrease in blood glucose levels in individuals with idiopathic familial hypoglycemia, but has no known effects on normal, healthy individuals. L-Leucine also acts as an Isoleucine antagonist in the rat, causing delays in growth, and is a potential tumour promoter of bladder cancer. Synonyms: L-Leucine, 1,1-dimethylethyl ester, hydrochloride (1:1); L-Leucine, 1,1-dimethylethyl ester, hydrochloride; Leucine, tert-butyl ester, hydrochloride; Leucine, tert-butyl ester, hydrochloride, L-; L-Leu-OtBu HCl; tert-Butyl (S)-2-amino-4-methylpentanoate hydrochloride; tert-Butyl L-leucinate hydrochloride. Grade: ≥95%. CAS No. 2748-2-9. Molecular formula: C10H21NO2.HCl. Mole weight: 223.74. | |
| L-Leucinol | A reversible inhibitor of protein synthesis and starting material for the synthesis of aminopeptidase N and phospholipase A2 inhibitors. Synonyms: (S)-(+)-Leucinol; H-Leucinol; L-(+)-Leucinol; (2S)-2-amino-4-methylpentan-1-ol. CAS No. 7533-40-6. Molecular formula: C6H15NO. Mole weight: 117.2. | |
| L-Leucinol hydrochloride | L-Leucinol hydrochloride. Synonyms: H-Leu-ol HCl; (S)-2-Amino-4-methyl-1-pentanol hydrochloride. Molecular formula: C6H16ClNO. Mole weight: 153.65. | |
| L-Leucyl-L-glutamine | L-Leucyl-L-glutamine is a dipeptide composed of leucine (L-Leu) and glutamine (L-Gln) linked together. Leucine is a hydrophobic, branched-chain amino acid that plays a role in protein synthesis and regulation, while glutamine is a polar, amide-containing amino acid important for nitrogen metabolism and cellular energy. The combination of these residues in a dipeptide can influence protein structure and function, and this specific dipeptide may be utilized in research related to protein interactions, enzyme activity, or as a potential building block in peptide synthesis. Synonyms: LQ; Leu-Gln; H-Leu-Gln-OH; H-LQ-OH; (S)-5-Amino-2-((S)-2-amino-4-methylpentanamido)-5-oxopentanoic acid; N2-Leucyl-glutamine; L-Glutamine, N2-L-leucyl-; Glutamine, N2-leucyl-, L-. Grade: ≥95%. CAS No. 38062-70-3. Molecular formula: C11H21N3O4. Mole weight: 259.30. | |
| L-Leucyl-L-phenylalanine methylamide | L-Leucyl-L-phenylalanine methylamide. Synonyms: Leu-Phe-NHMe. Grade: ≥ 95%. CAS No. 169812-43-5. Molecular formula: C16H25N3O2. Mole weight: 291.39. | |
| L-Leucyl-L-tyrosine | L-Leucyl-L-tyrosine. Synonyms: Leucyltyrosine; Leu-Tyr; N-L-Leucyl-L-tyrosine; (S)-2-((S)-2-Amino-4-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid. Grade: >98.0%(T). CAS No. 968-21-8. Molecular formula: C15H22N2O4. Mole weight: 294.36. | |
| L-Leu-D-Val-OH | L-Leu-D-Val-OH. Synonyms: H-Leu-D-Val-OH; (R)-2-((S)-2-Amino-4-methylpentanamido)-3-methylbutanoic acid. CAS No. 17665-00-8. Molecular formula: C11H22N2O3. Mole weight: 230.30. | |
| L-Lysine | L-lysine is an essential amino acid obtained from some foods, especially red meats, fish, and dairy products. It acts as a nutritional supplement. Uses: L-lysine is one of the nine essential amino acids that the human body cannot synthesize on its own. it plays a key role in a variety of physiological functions and provides a multitude of benefits in various fields, including human health, animal nutrition, and industrial applications. with the structure of α,ε-diaminohexanoic acid, l-lysine (often abbreviated to lysine) is essential for growth, t. Synonyms: L-lysine; lysine; 56-87-1; h-Lys-oh; lysine acid; (S)-Lysine; (2S)-2,6-diaminohexanoic acid; Aminutrin; alpha-Lysine; L-(+)-Lysine; (S)-2,6-Diaminohexanoic acid; (S)-2,6-Diaminocaproic acid; Hydrolysin; Lysinum; 25104-18-1; Lysinum [Latin]; L-lys; Lisina [Spanish]; L-Norleucine, 6-amino-; lysin; Lysine, L-; (S)-alpha,epsilon-Diaminocaproic acid; Lisina; LYS (IUPAC abbreviation); Lysine [USAN:INN]. Grade: >98%. CAS No. 56-87-1. Molecular formula: C21H32N2O3S. Mole weight: 392.6. | |
| L-Lysine 7-amido-4-methylcoumarin acetate salt | L-Lysine 7-amido-4-methylcoumarin, acetate salt is a substrate for aminopeptidase b. Upon cleavage of aminopeptidase b a blue fluorescent solution results. It can also be used as analyte in analytical study for enhanced extraction of amino compounds using dicyclohexyl-18-crown-6 as a ligand in an aqueous two-phase system. Synonyms: L-Lysine-AMC acetate. CAS No. 201853-23-8. Molecular formula: C18H25N3O5. Mole weight: 363.41. | |
| L-Lysine acetate salt | L-Lysine acetate salt. Synonyms: acetic acid; (2S)-2,6-diaminohexanoic acid; Lysine acetate; L-Lysine monoacetate; L-LYSINE ACETATE SALT; Lysine, monoacetate; (S)-2,6-diaminohexanoic acid compound with acetic acid. Grade: 98.0-102.0% (Assay, dried basis). CAS No. 57282-49-2. Molecular formula: C6H14N2O2·C2H4O2. Mole weight: 206.24. | |
| L-Lysine amide dihydrochloride | L-Lysine amide dihydrochloride. Synonyms: L-Lys-NH2 2HCl; 2,6-diaminohexanamide,dihydrochloride; L-Lysin-amid,Dihydrochloride. Grade: ≥ 95%. CAS No. 51127-08-3. Molecular formula: C6H15N3O·2HCl. Mole weight: 218.20. | |
| L-lysine benzyl ester di-4-toluenesulfonate salt | L-lysine benzyl ester di-4-toluenesulfonate salt. Synonyms: L-Lys-OBzl 2TosOH; (S)-Benzyl 2,6-diaminohexanoate bis(4-methylbenzenesulfonate); H-LYS-OBZL 2P-TOSYLATE; L-Lysine, phenylmethyl ester, 4-methylbenzenesulfonate (1:2); H-Lys-OBzl 2p-tosylate; L-lysine benzyl ester di-p-toluene sulfonic acid salt; benzyl (2S)-2,6-diaminohexanoate; 4-methylbenzenesulfonic acid; L Lys OBzl 2TosOH. Grade: ≥ 99% (TLC). CAS No. 16259-78-2. Molecular formula: C13H20N2O2·2C7H8O3S. Mole weight: 580.72. | |
| L-Lysine β-naphtylamide carbonate salt | A substrate for aminopeptidase B (arginine aminopeptidase). Synonyms: L-Lys-βNA carbonate salt; carbonic acid,(2S)-2,6-diamino-N-naphthalen-2-ylhexanamide; LYSINE-BETANA CARBONATE SALT; H-LYS-BETANA CARBONATE; L-lysine B-naphthyl-amide carbonate; H-LYS-BETANA CARBONATE SALT. Grade: ≥ 99% (TLC). CAS No. 18905-74-3. Molecular formula: C16H21N3O. Mole weight: 271.36. | |
| L-Lysine Dihydrochloride | L-Lysine Dihydrochloride. CAS No. 657-26-1. Molecular formula: C6H16Cl2N2O2. Mole weight: 219.11. | |
| L-Lysine ethyl ester dihydrochloride | L-Lysine ethyl ester dihydrochloride. Synonyms: L-Lys-OEt 2HCl; L-Lysine ethyl ester dihydrochloride; (S)-Ethyl 2,6-diaminohexanoate dihydrochloride; Lys-OEt 2HCl; Ethyl 2,6-diaminohexanoate dihydrochloride. Grade: ≥ 98% (HPLC). CAS No. 3844-53-9. Molecular formula: C8H18N2O2·2HCl. Mole weight: 247.17. | |
| L-Lysine hydrate | L-Lysine is a nutritional supplement containing the biologically active L-isomer of the essential amino acid lysine, with potential anti-mucositis activity. Upon oral intake, L-lysine promotes healthy tissue function, growth and healing and improves the immune system. L-Lysine promotes calcium uptake, is essential for carnitine production and collagen formation. As collagen is essential for connective tissue maintenance, this agent may also help heal mucosal wounds. This may help decrease and prevent mucositis induced by radiation or chemotherapy. Synonyms: L-Lys-OH H2O; (S)-2,6-Diaminohexanoic acid monohydrate; L-Lysine monohydrate; Lysine monohydrate; L(+)-Lysine monohydrate; L-Lysine, hydrate; (2S)-2,6-diaminohexanoic acid hydrate; L Lys OH H2O. Grade: ≥ 99% (Titration). CAS No. 39665-12-8. Molecular formula: C6H14N2O2·H2O. Mole weight: 164.20. | |
| L-Lysine hydrochloride (Standard) | Lysine is a naturally occurring amino acid which is used in the labelling of human bone marrow mesenchymal stem cells for analysis. Synonyms: L-Lysine hydrochloride; 657-27-2; L-Lysine monohydrochloride; L-Lysine, monohydrochloride; lysine hydrochloride; Lyamine; 10098-89-2; H-Lys-OH.HCl; L-lysine HCl; L-(+)-Lysine Monohydrochloride; Darvyl; Lysion; (S)-2,6-Diaminohexanoic acid hydrochloride; Lysine HCl; L-Gen; Lysine hcl, l-; L-Lysine monohydrocholoride; Lysine monohydrochloride; UNII-JNJ23Q2COM; JNJ23Q2COM; NSC 9253; EINECS 211-519-9. Grade: ≥95%. CAS No. 657-27-2. Molecular formula: C22H29FO5. Mole weight: 392.5. | |
| L-Lysine methyl ester dihydrochloride | Used in the synthesis of peptides containing histidine and lysine. Synonyms: L-Lys-OMe 2HCl; DL-lysine methyl ester dihydrochloride; L-2,6-diaminohexanoic acid methyl ester dihydrochloride; LysOMe dihydrochloride; L-Lysine methyl ester 2HCl; H-Lys-OMe 2HCl. Grade: ≥ 99% (HPLC). CAS No. 26348-70-9. Molecular formula: C7H16N2O2·2HCl. Mole weight: 233.10. | |
| L-Lysine, N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 1,1-dimethylethyl ester | L-Lysine, N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 1,1-dimethylethyl ester. Synonyms: Fmoc-L-Lys-OtBu. Grade: 97%. CAS No. 940941-43-5. Molecular formula: C25H32N2O4. Mole weight: 424.53. | |
| L-Lysine N-methylamide dihydrochloride | L-Lysine N-methylamide dihydrochloride. Synonyms: H-Lys-NHMe 2HCl. CAS No. 266355-94-6. Molecular formula: C7H19Cl2N3O. Mole weight: 232.15. | |
| L-Lysine p-nitroanilide dihydrobromide | L-Lysine p-nitroanilide dihydrobromide. Synonyms: H-Lys-pNA 2HBr. CAS No. 40492-96-4. Molecular formula: C12H20Br2N4O3. Mole weight: 428.12. | |
| L-Lysinol | L-Lysinol. Synonyms: H-Lys-ol; (S)-2,6-Diaminohexan-1-ol; (2S)-2,6-Diaminohexan-1-ol. CAS No. 110690-36-3. Molecular formula: C6H16N2O. Mole weight: 132.21. | |
| L-Lysyl-L-glutamine | L-Lysyl-L-glutamine is a dipeptide made up of L-lysine and L-glutamine. L-lysine is an essential amino acid important for protein synthesis, tissue repair, and the production of enzymes and hormones, while L-glutamine supports immune function, nitrogen transport, and intestinal health. This dipeptide could be of interest in studies exploring amino acid supplementation, protein metabolism, or immune system support, as well as in potential therapeutic applications targeting muscle recovery or gut health. Synonyms: KQ; Lysyl-glutamine; H-Lys-Gln-OH; H-KQ-OH; Lys-Gln; L-Glutamine, N2-L-lysyl-; Lysylglutamine; KQ dipeptide; K-Q Dipeptide; L-Lys-L-Gln; Lysine Glutamine dipeptide. Grade: ≥95%. CAS No. 92352-82-4. Molecular formula: C11H22N4O4. Mole weight: 274.32. | |
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