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Kyotorphin acetate
Kyotorphin acetate is an endogenous neuroactive dipeptide with analgesic, neuroprotective and neuroregulatory properties. Kyotorphin has anti-inflammatory and antibacterial activities. It can be used as a biomarker of Alzheimer's disease. Synonyms: H-Tyr-Arg-OH.CH3CO2H; YR.CH3CO2H; L-tyrosyl-L-arginine acetic acid. Grade: ≥95%. CAS No. 212185-19-8. Molecular formula: C15H23N5O4.C2H4O2. Mole weight: 397.43.
L-2,4-Diaminobutyric acid dihydrochloride. Uses: A pharmacological tool and potential chiral building block. it is also used as an internal standard for amino acid analysis. also found to inhibit gaba transaminase, thus producing an elevation of gaba level, and to have an antitumor activity in vitro a. Synonyms: L-Dab-OH 2HCl; (S)-2,4-Diaminobutyric acid dihydrochloride. Grade: ≥ 98% (HPLC). CAS No. 1883-09-6. Molecular formula: C4H10N2O2·2HCl. Mole weight: 191.14.
H-Hyp-OMe hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). It is also an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs. Synonyms: L-Hyp-OMe HCl. Grade: ≥ 97% (HPLC). CAS No. 40216-83-9. Molecular formula: C6H12ClNO3. Mole weight: 181.62.
L5K5W6 is a synthetic antibacterial peptide. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Lys-Lys-Leu-Leu-Lys-Trp-Leu-Lys-Lys-Leu-Leu-NH2. Grade: 96.3%. Molecular formula: C71H128N18O11. Mole weight: 1409.92.
L-Abrine
Abrine can be found in the seeds of Abrus precatorius. Ethyl acetate fraction (EF) and Abrine exhibited comparable ABTS radical cation scavenging activities and reducing power to two commercial antioxidants (BHT and Trolox). Uses: Antitumour. Synonyms: H-MeTrp-OH; L-Abrine. Grade: >98%. CAS No. 526-31-8. Molecular formula: C12H14N2O2. Mole weight: 218.25.
Lacoferricin
HGAPDH is a synthetic antibacterial peptide. Synonyms: Ile-Glu-Gly-Arg-Phe-Lys-Cys-Arg-Arg-Trp-Gln-Trp-Arg-Met-Lys-Lys-Leu-Gly-Ala-Pro-Ser-Ile-Thr-Cys-Val-Arg-Arg-Ala-Phe. Grade: 96.7%.
Lactacin F
Lactacin F is an antibacterial peptide isolated from Lactobacillus johnsonii VPI11088 (Laf+). It has activity against gram-positive bacteria. Synonyms: Asn-Arg-Trp-Gly-Asp-Thr-Val-Leu-Ser-Ala-Ala-Ser-Gly-Ala-Gly-Thr-Gly-Ile-Lys-Ala-Cys-Lys-Ser-Phe-Gly-Pro-Trp-Gly-Met-Ala-Ile-Cys-Gly-Val-Gly-Gly-Ala-Ala-Ile-Gly-Gly-Tyr-Phe-Gly-Tyr-Thr-His-Asn. CAS No. 107950-55-0.
lacticin Q
lacticin Q is an antibacterial peptide isolated from Lactococcus lactis QU 5. It has activity against gram-positive bacteria. Synonyms: Met-Ala-Gly-Phe-Leu-Lys-Val-Val-Gln-Leu-Leu-Ala-Lys-Tyr-Gly-Ser-Lys-Ala-Val-Gln-Trp-Ala-Trp-Ala-Asn-Lys-Gly-Lys-Ile-Leu-Asp-Trp-Leu-Asn-Ala-Gly-Gln-Ala-Ile-Asp-Trp-Val-Val-Ser-Lys-Ile-Lys-Gln-Ile-Leu-Gly-Ile-Lys.
Lactocin 705
Lactocin 705 is an antibacterial peptide isolated from Lactobacillus casei CRL 705. Synonyms: Lac705α; Gly-Met-Ser-Gly-Tyr-Ile-Gln-Gly-Ile-Pro-Asp-Phe-Leu-Lys-Gly-Tyr-Leu-His-Gly-Ile-Ser-Ala-Ala-Asn-Lys-His-Lys-Lys-Gly-Arg-Leu-Gly-Tyr. Grade: 97.2%.
Lactococcin G-a
Lactococcin G-a is an antibacterial peptide isolated from Lactococcus lactis LMGT2081. Synonyms: Gly-Thr-Trp-Asp-Asp-Ile-Gly-Gln-Gly-Ile-Gly-Arg-Val-Ala-Tyr-Trp-Val-Gly-Lys-Ala-Leu-Gly-Asn-Leu-Ser-Asp-Val-Asn-Gln-Ala-Ser-Arg-Ile-Asn-Arg-Lys-Lys-Lys-His. Grade: 98.1%. Molecular formula: C189H303N61O55. Mole weight: 4309.86.
Lactococcin Q alpha
Lactococcin Q alpha is an antibacterial peptide isolated from Lactococcus lactis QU 4. It has activity against gram-positive bacteria. Synonyms: Ser-Ile-Trp-Gly-Asp-Ile-Gly-Gln-Gly-Val-Gly-Lys-Ala-Ala-Tyr-Trp-Val-Gly-Lys-Ala-Met-Gly-Asn-Met-Ser-Asp-Val-Asn-Gln-Ala-Ser-Arg-Ile-Asn-Arg-Lys-Lys-Lys-His. Grade: 96.9%. Molecular formula: C185H297N59O53S2. Mole weight: 4259.88.
Lactococcin Q beta
Lactococcin Q beta is an antibacterial peptide isolated from Lactococcus lactis QU 5. It has activity against gram-positive bacteria. Synonyms: Lys-Lys-Trp-Gly-Trp-Leu-Ala-Trp-Val-Glu-Pro-Ala-Gly-Glu-Phe-Leu-Lys-Gly-Phe-Gly-Lys-Gly-Ala-Ile-Lys-Glu-Gly-Asn-Lys-Asp-Lys-Trp-Lys-Asn-Ile. Grade: 96.3%. Molecular formula: C192H287N49O46. Mole weight: 4017.69.
Lactocyclicin Q
Lactocyclicin Q is an antibacterial peptide isolated from Lactococcus sp. strain QU 12. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Leu-Ile-Asp-His-Leu-Gly-Ala-Pro-Arg-Trp-Ala-Val-Asp-Thr-Ile-Leu-Gly-Ala-Ile-Ala-Val-Gly-Asn-Leu-Ala-Ser-Trp-Val-Leu-Ala-Leu-Val-Pro-Gly-Pro-Gly-Trp-Ala-Val-Lys-Ala-Gly-Leu-Ala-Thr-Ala-Ala-Ala-Ile-Val-Lys-His-Gln-Gly-Lys-Ala-Ala-Ala-Ala-Ala-Trp.
Lactoferricin-B is an antibacterial peptide isolated from Bos taurus. Synonyms: Lactotransferrin precursor; Phe-Lys-Cys-Arg-Arg-Trp-Gln-Trp-Arg-Met-Lys-Lys-Leu-Gly-Ala-Pro-Ser-Ile-Thr-Cys-Val-Arg-Arg-Ala-Phe. Molecular formula: C141H224N46O29S3. Mole weight: 3123.8.
Lactoferricin b 15
Lactoferricin b 15 has Antimicrobial activity. Synonyms: Pro-Met-Phe-Lys-Cys-Trp-Arg-Trp-Gln-Trp-Arg-Trp-Lys-Lys-Leu-Gly-Ala-Met. Grade: 96.8%.
Lactoferricin B (4-14) (bovine)
Lactoferricin B (4-14) (bovine) is thought to be the main protecting component from bacteria at the mucosal surfaces and in colostrum and milk. The region rich in basic amino acids of bovine lactoferricin is involved in the interaction with the bacterial phospholipid membrane and plays an important role in antimicrobial activity. Synonyms: Lactotransferrin (20-30) (bovine); H-Arg-Arg-Trp-Gln-Trp-Arg-Met-Lys-Lys-Leu-Gly-OH; BLFC (4-14); L-arginyl-L-arginyl-L-tryptophyl-L-glutaminyl-L-tryptophyl-L-arginyl-L-methionyl-L-lysyl-L-lysyl-L-leucyl-glycine; Lactoferricin, bovine; Lactoferrin (20-30) (bovine); Lactoferrin (BL-11). Grade: ≥95%. CAS No. 183476-25-7. Molecular formula: C70H113N25O13S. Mole weight: 1544.87.
Lactoferrin (322-329) (human)
Lactoferrin (322-329) (human) is a highly amyloidogenic region of lactoferrin. Synonyms: H-Asn-Ala-Gly-Asp-Val-Ala-Phe-Val-OH; L-asparagyl-L-alanyl-glycyl-L-alpha-aspartyl-L-valyl-L-alanyl-L-phenylalanyl-L-valine; (2S,5S,8S,11S,14S)-5-benzyl-14-(2-((S)-2-((S)-2,4-diamino-4-oxobutanamido)propanamido)acetamido)-2,11-diisopropyl-8-methyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazahexadecane-1,16-dioic acid. Grade: ≥95%. CAS No. 496808-32-3. Molecular formula: C35H53N9O12. Mole weight: 791.86.
Lactotransferrin-H
Lactotransferrin-H is an antibacterial peptide isolated from Homo sapiens. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Phe-Gln-Trp-Gln-Arg-Asn-Met-Arg-Lys-Val-Arg-Gly-Pro-Pro-Val-Ser. Grade: 98.0%. Molecular formula: C88H140N30O21S. Mole weight: 1986.33.
L-Ala-NCA
L-Ala-NCA is employed as a reagent in the production of poly(γ-benzyl-L-glutamate) and its block polypeptides containing alanine, leucine, and phenylalanine. Synonyms: (S)-4-Methyloxazolidine-2,5-dione; (4S)-4-methyloxazolidine-2,5-dione; N-Carboxyalanine Anhydride; L-Alanine N-Carbxy anhydride. Grade: 95%. CAS No. 2224-52-4. Molecular formula: C4H5NO3. Mole weight: 115.09.
L-Alanine
L-alanine is a non-essential amino acid involved in the metabolism of tryptophan and vitamin pyridoxine. Uses: L-alanine is a non-essential amino acid that plays a vital role in various biological processes in the human body. it is classified as an alpha-amino acid, which means that it contains an amino group and a carboxylic acid group located on the alpha carbon atom. as one of the building blocks of protein, l-alanine is involved in a variety of metabolic pathways and functions that are essential to ove. Synonyms: Alanine; (S)-Alanine; H-Ala-OH; Alanine, L-; (2S)-2-Azaniumylpropanoate; (S)-(+)-Alanine; (S)-2-Aminopropanoic acid; L-(+)-Alanine; L-2-Aminopropanoic acid; L-2-Aminopropionic acid; L-α-Alanine; L-α-Aminopropionic acid; Lactamine; NSC 206315; Propanoic acid, 2-amino-, (S)-; α-Alanine; α-Aminopropionic acid. Grade: >98%. CAS No. 56-41-7. Molecular formula: C3H7NO2. Mole weight: 89.09.
L-Alanine-2-chlorotrityl resin
Pre-loaded resins for solid phase peptide and organic synthesis. Synonyms: L-Ala-2-chlorotrityl resin.
L-Alanine Amide is used for preparation of novel amide derivatives of steroidal[3,2-c]pyrazole compounds with glucocorticoid activity. Synonyms: L-Ala-NH2 HCl; Ala-NH2 HCl; H-Ala-NH2 HCl; L-Alanamine Hydrochloride; L-Alaninamide Hydrochloride; (S)-2-Aminopropanamide hydrochloride. Grade: ≥ 98% (HPLC). CAS No. 33208-99-0. Molecular formula: C3H8N2O·HCl. Mole weight: 124.60.
L-Alanine benzyl ester hydrochloride
A benzoxazine derivative used as an additive in the microemulsion formulation for topical applications of acyclovir. A reagent in the preparation of collagenase inhibitors. Synonyms: L-Ala-OBzl HCl; L-Alanine benzyl ester hydrochloride. Grade: ≥ 98% (HPLC). CAS No. 5557-83-5. Molecular formula: C10H13NO2·HCl. Mole weight: 215.90.