suc-leu-leu-val-tyr-amc

Suc-Leu-Leu-Val-Tyr-AMC is a fluorescent substrate for the 20S proteasome, other chymotrypsin-like proteases.

Leu-Val (L-leucyl-L-valine) is a novel potent dipeptide with antibacterial and antimalarial activity.

(D-Ser2)-Leu-Enkephalin-Thr is a delta selective agent of opioid receptor and shows analgesic effects.

N-Formyl-Nle-Leu-Phe-Nle-Tyr-Lys TFA (For-Nle-Leu-Phe-Nle-Tyr-Lys-OH (TFA)) (For-Nle-Leu-Phe-Nle-Tyr-Lys-OH TFA) is a formyl peptide receptor (FPR) agonist[1].Potent chemoattractant for human neutrophils.Radioiodinated molecule has full biological activity.

Leu-Tyr-Asp-Lys is a tetrapeptide compound that can be used to study metabolism-related diseases.

N-Formyl-Met-Leu-Phe-Lys (fMLFK) (fMLFK) is a peptide, acts as a potent and selective agonist of FPR1, with EC50s of 3.5 nM, 6.7 μM and 0.88 μM for FPR1, FPR2 and FPR2-D2817.32G, respectively.Chemotactic peptide (fMLFK) binds specifically to receptors on leukocyte membranes. Uptake of chemotactic peptides can contribute to quantitative assessment of neutrophils in localized inflammatory processes and is independent of associated edema formation or microcirculatory compromise.

H-Leu-Leu-OMe . HBr is a dipeptide condensation product of L-leucine methyl ester generated by human monocytes or polymorphonuclear leukocytes. H-Leu-Leu-OMe . HBr induces endolysosomal pathway stress and selectively eliminates lymphocytes with cytotoxic potential.

pGlu-Gln-Arg-Leu-Gly-Asn-Gln-Trp-Ala-Val is a peptides

N-Formyl-Met-Leu-Phe (N-Formyl-MLF) (fMLF) is a synthetic peptide that acts as an agonist at formyl peptide receptors (FPR; Ki = 0.8 pM).

Z-Gly-Pro-Phe-Leu-CHO (Z-GPFL-CHO) is a tetrapeptide aldehyde serving as a selective and potent proteasome inhibitor, demonstrating inhibition constants (Ki) of 1.5 µM, 2.3 µM, and 40.5 µM for branched-chain amino acid-preferred, small neutral amino acid-preferred, and chymotrypsin-like activities, respectively, and an inhibitory concentration (IC50) of 3.1 µM for peptidyl-glutamyl peptide hydrolyzing activity [1].

Leu-enkephalin, an endogenous peptide consisting of five amino acids, functions as an agonist at opioid receptors. The N-terminally acetylated form of this compound is known as N-terminally acetylated Leu-enkephalin.

Suc-Val-Pro-Phe-SBzl (succinyl-valine-proline-phenylalanine thiobenzyl ester) acts as a CatG enzyme inhibitor, exhibiting IC50 values ranging from 111 to 225 mM.

Fmoc-N-Me-Leu-OH is available for the peptide-coupling reaction.

[D-Ala2] Leu-Enkephalinamide, an enkephalin analog, exhibits significant corneal permeability and analgesic properties, making it suitable for ocular disease research [1] [2].

Ser-parafluoroPhe-Aad-Leu-Arg-Asn-Pro-NH2 is a biologically active peptide. Structure-activity studies of the thrombin receptor-tethered ligand SFLLRNP underscored the pivotal role of the Phe-2-phenyl group in receptor recognition, while substitution with para-fluorophenylalanine [(p-F)Phe] augmented its activity.

D-Val-Leu-Lys-chloromethylketone, a tripeptide, functions as an anticoagulant [1].

Cys-Gly-Tyr-Gly-Pro-Lys-Lys-Lys-Arg-Lys-Val-Gly-Gly is a 13-mer synthetic peptide with a sequence homologous to seven amino acids of the SV40 T antigen, known for its capability to induce nuclear transport [1].

H-Leu-Leu-Ala-OH, a tripeptide consisting of two L-leucine residues linked to L-alanine via peptide bonds, exhibits antioxidant activities [1].

N-terminally acetylated Leu-enkephalin is the N-terminally acetylated form of Leu-enkephalin.

Z-Leu-Leu-Leu-fluoromethyl ketone (Z-LLL-FMK) functions as a cysteine protease inhibitor and has been shown to impede SARS infection. Furthermore, it affords protection to mice when challenged with T. crassiceps [1] [2].

Z-N-Me-Leu-OH is a useful organic compound for research related to life sciences. The catalog number is T66764 and the CAS number is 33099-08-0.

Z-Leu-OH.DCHA is an amino acid derivative and has a wide range of applications in life science related research.

H-Arg-Gly-Tyr-Ala-Leu-Gly-OH is a competitive inhibitor of cAMP-dependent protein kinase [1].

H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH is a water-soluble polypeptide capable of acting as a substrate for enzymes cathepsin D, pepsin, and pepsinogen, holding potential applications in biochemical analysis [1] [2].

Z-D-Leu-OH is a useful organic compound for research related to life sciences. The catalog number is T65908 and the CAS number is 28862-79-5.

Boc-D-Leu-OMe is a useful organic compound for research related to life sciences. The catalog number is T67216 and the CAS number is 133467-01-3.

N-Formyl-Nle-Leu-Phe-Nle-Tyr-Lys TFA is a formyl peptide receptor (FPR) agonist.

N-Hippuryl-His-Leu (hydrate) is a synthetic substrate for angiotensin-converting enzyme (ACE) that has been used in the in vitro identification of ACE inhibitors.,

{Boc}-Phe-Leu-Phe-Leu-Phe ({Boc}-FLFLF) is a selective antagonist of the formyl peptide receptor (FPR) family, effectively inhibiting receptor activity in response to formyl peptides.

H-D-Leu-NH2.HCl is an amino acid derivative and has a wide range of applications in life science related research.

Ac-Tyr-Val-Lys-Asp-aldehyde is a caspase-1 inhibitor applicable in research related to diverse anemias, including those associated with chronic diseases, chemotherapy-induced anemia, and Diamond-Blackfan anemia.

Suc-Leu-Tyr-AMC Acetate inhibited casein decomposition at high concentrations.

Ac-Leu-Leu-Norleucinol (ALLN), a calpain inhibitor, is employed in the research of Acetaminophen-induced acute liver damage. It effectively reduces levels of glutamic-oxalacetic transaminase (ALT) and glutamic-pyruvic transaminase (AST) [1].

H-Leu-Trp-Met-Arg-OH, a tetrapeptide, serves as a substrate for studies on aminopeptidase-mediated hydrolysis [1].

Ac-Leu-Val-Lys-Aldehyde is a potent inhibitor of cathepsin B, exhibiting inhibitory concentration (IC50) values of 4 nM. It notably diminishes cell death in the striatum induced by quinolinic acid and leads to the accumulation of LC3-II [1].

Boc-Arg-Val-Arg-Arg-AMC hydrochloride (Boc-RVRR-AMC) is a synthetic fluorogenic substrate efficiently cleaved by the enzyme furin.

Boc-N-Me-Leu-OH is a useful organic compound for research related to life sciences. The catalog number is T65045 and the CAS number is 53363-89-6.

Mca-Pro-Leu-NH2 is a peptide compound and a substrate for matrix protease assays.

Z-Leu-Leu-Tyr-COCHO is a potent inhibitor of chymotrypsin-like activity, exhibiting a Ki value of 3.0 nM [1].

Boc-D-Leu-OH is a useful organic compound for research related to life sciences. The catalog number is T66581 and the CAS number is 16937-99-8.

[D-Leu-4]-OB3 suppresses the expression of genes associated with inflammation, proliferation, and metastasis, as well as the expression of PD-L1. Additionally, it promotes the expression of genes that induce apoptosis [1].

N-Myristoyl-Lys-Arg-Thr-Leu-Arg is a protein kinase C (PKC) inhibitor, demonstrating an IC50 value of 75 μM. It effectively inhibits IL-2 receptor induction and IL-2 production in the human leukemic cell line Jurkat [1].

Hippuryl-His-Leu-OH serves as a substrate to measure angiotensin I converting enzyme activity. Upon its cleavage, the resultant His-Leu moiety reacts with o-phthaldialdehyde or Fluorescamine, facilitating fluorescence detection [1] [2] [3].

Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2 is a peptide substrate specific to HIV-1 protease, serving as the variable component in peptidolytic assays designed to measure the enzyme's inhibition [1] [2].

E-2078, known chemically as (N-Me-Tyr1,N-Me-Arg7,D-Leu-NHEt8)-Dynorphin A (1-8), is a stable analog of Dynorphin A (1–8) and functions as a kappa opioid receptor (KOR) agonist [1].

Boc-Leu-Gly-Arg-AMC is a fluorogenic AMC substrate of the convertases used in enzymatic assays.

Ac-Leu-Arg-AMC is a fluorogenic peptide substrate.

Boc-Leu-OMe is a useful organic compound for research related to life sciences. The catalog number is T66816 and the CAS number is 63096-02-6.

H-Leu-OMe.HCl is an amino acid derivative and has a wide range of applications in life science related research.

Z-Leu-Tyr-Chloromethylketone is a calpain inhibitor [1].