Ac-Tyr(PO3H2)-Glu-Glu-Ile-Glu-OH TFA

Ac-Tyr(PO3H2)-Glu-Glu-Ile-Glu-OH TFA (compound 1) serves as a high-affinity pentapeptide that binds to the src SH2 domain with an IC 50 value of approximately 1 µM. Additionally, it acts as an inhibitor of src SH3-SH2: phosphoprotein interactions [1].

H-Ser-His-OH acetate is an endogenous metabolite hydrolysis cleavage activity.

3X FLAG peptide TFA (402750-12-3 free base) (3X FLAG peptide TFA) is a synthetic peptide of 23 amino acid residue. The Asp-Tyr-Lys-Xaa-Xaa-Asp motif is repeated three times in the peptide.

γ-Glu-Phe TFA(7432-24-8 free base) is a dipeptide composed of gamma-glutamate and phenylalanine and is a proteolytic breakdown product of larger proteins. It is probably formed by transpeptidation between glutathione and the corresponding amino acid, catalyzed by gamma-glutamyl transpeptidase.

Ac-Pro-Gly-Pro-OH is an acetyl-modified tripeptide compound that acts as a CXCR2 agonist.Ac-Pro-Gly-Pro-OH exhibits bactericidal and anti-inflammatory activity, inhibits apoptosis of immune cells, and suppresses the production of pro-inflammatory cytokines.Ac-Pro-Gly-Pro-OH has been used in the study of sepsis and inflammation in the lungs.

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.

Z-Gly-Gly-Arg-AMC TFA (66216-78-2 free base) is a thrombin-specific fluorogenic substrate for testing thrombin generation in PRP and platelet-poor plasma (PPP).

WRW4 TFA (878557-55-2 free base) is a specific formyl peptide receptor-like 1 (FPRL1) antagonist, inhibits WKYMVm binding to FPRL1 with an IC50 of 0.23 μM. WRW4 TFA(878557-55-2 free base) specifically inhibits the increase in intracellular calcium by the FPRL1 agonists MMK-1, amyloid beta42 (Abeta42) peptide, and F peptide.

H-Lys-Trp-Lys-OH acetate is a peptide with antibacterial and antiviral activities.

H-Ala-Ala-Tyr-OH acetate can be synthesized mutant peptides.

(Arg)9 TFA (Peptide R9 TFA) is a cell-penetrating peptide. (Arg)9 TFA (Nona-L-arginine TFA) exhibits neuroprotective activity with an IC50 of 0.78 μM in the glutamic acid model.

2-Furoyl-LIGRLO-amide TFA(729589-58-6 free base) is a potent and selective protease-activated receptor 2 (PAR2) agonist.

Glu-urea-Lys is a molecular scaffold that targets PSMA and can be used as a prostate cancer imaging agent to study prostate-specific membrane antigens.

Speract TFA is a sea urchin egg peptide that regulates sperm motility, also stimulates sperm mitochondrial metabolism.

H-PRO-HIS-CYS-LYS-ARG-MET-OH acetate acts as antioxidant by reacting with active oxygen species such as superoxide and hydroxyl radicals.

Arg-Gly-Glu-Ser acetate is a RGD related peptide that is a control for the RGDS activity of fibrinogen binding to activated platelets.

Autocamtide 2 TFA is a highly selective peptide substrate of calcium/calmodulin-dependent protein kinase II (CaMKII). Autocamtide 2 TFA can be used in the CaMKII activity assay.

Valorphin TFA(144313-54-2(free base)) is a semisynthetic derivative of dihydrovaltrate with opioid analgesic activity

Z-Arg(Z)2-OH can be used in the assay to screen proteolytic activities in mite homogenates.

Arg-Gly-Asp TFA (99896-85-2(free base)) (RGD Trifluoroacetate) is a tripeptide that effectively triggers cell adhesion, addresses certain cell lines and elicits specific cell responses; binds to integrins.

H-Ile-Pro-Pro-OH acetate is a angiotensin-converting enzyme inhibitor (ACE) of milk-derived tripeptides.

Men 10376 TFA(135306-85-3,free) (Neurokinin-2 receptor antagonist TFA) is an effective and selective tachykinin nk-2 receptor antagonist with a K I value of 4.4 M for the nk-2 receptor in the small intestine of rats.

Angiotensin 1/2 (1-9)TFA is containing the amino acids 1-9 that are converted from Angiotensin I/II peptide.

H-Ile-Pro-Pro-OH, a milk-derived peptide, inhibits angiotensin-converting enzyme (ACE)[1] with an IC50 of 5 μM.

Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-NH2 is a linear peptide derived from the laminin B1 chain, which disrupts tumor cell adherence and invasion into the basement membrane and exhibits anti-angiogenic properties [1].

Val-Gly-Ser-Glu (NSC 350591), an ECF-A tetrapeptide, dose-dependently enhances the rosetting of human eosinophils with complement-coated sheep erythrocytes (EAC3b) without affecting neutrophils [1].

Tyrosylalanine (H-Tyr-Ala-OH), a dipeptide comprising L-tyrosine and L-alanine, is referenced in studies [1] [2].

Boc-Gly-Gly-Phe-Gly-OH TFA is a self-assembly of N-protected and C-protected tetrapeptides and is a protease cleaved connector for antibody-drug binding (ADC).

Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone is a cell-permeable, non-toxic inhibitor that irreversibly binds to activated caspase-3 in apoptotic cells, with its fluorescence intensity measurable via flow cytometry, microwell plate reader, or fluorescence microscopy [1].

H-Met-Val-OH, a dipeptide with an N-terminal methionine, exhibits inhibition of cDNA-expressed Flavin-containing monooxygenase (FMO) 1 and FMO3, and holds potential for promoting neuritis growth [1] [2].

H-Val-Thr-Cys-Gly-OH is a cell attachment peptide that functions as a bioactive molecule promoting cell adhesion and facilitating various cell interactions [1].

Suc-Ile-Glu(γ-pip)-Gly-Arg-pNA hydrochloride is a chromogenic substrate specifically designed for factor Xa.

Arg-gly-glu -Ser(TFA) is a RGD related polypeptide that controls the inhibition of fibrinogen binding to activated platelets by RGDS.

TAT-P4-(DATC5)2 TFA, a high-affinity peptide inhibitor targeting the PDZ domain of protein interacting with C kinase-1 (PICK1), exhibits a K i of 1.7 nM and demonstrates potential in mitigating addiction behaviors in rats [1].

Fmoc-Thr(GalNAc(Ac)3-β-D)-OH impedes the proliferation of cancer cells by selectively interacting with complex oncogenic pathways and enhancing the immune response [1].

Tripeptide 29 (HGly-Pro-Hyp-OH) is a bioactive peptide with oral efficacy against UVB-induced skin aging and is utilized as a cosmetic ingredient [1].

Lys-Phe-Glu-Arg-Gln promotes cytosolic protein degradation in serum-deprived human diploid fibroblasts [1].

Histatin 5 (TFA)(115966-68-2,free) (Histatin 5 (TFA)) inhibits the activity of the host matrix metalloproteinases MMP-2 and MMP-9 with IC50s of 0.57 and 0.25 μM, respectively.

H-Phe-Phe-OH is a dipeptide consisting of two phenylalanine (an essential amino acid and precursor to tyrosine) units linked together.

Ac-Phe-Lys-OH is a modified sweetener of the Aspartame class [1].

[Pmp1,Tyr(OEt)2] AVP, a linear analog of the cyclic arginine vasopressin (AVP) antagonist, retains the antagonistic properties of its parent compound while featuring modified phenylalanine (Pmp) and diethyltyrosine (Tyr(OEt)2) components.

γ-Glu-Phe (γ-Glutamylphenylalanine) is a γ-3 glutamyl dipeptide found in sourdough.it is synthesized by Bacillus amyloliquefaciens (GBA) and Aspergillus oryzae (GAO). γ-Glu-Phe or the post-enzymatic reaction mixture enhances the umami intensity of commerc

Ac-DEVD-CMK (Caspase-3 Inhibitor III) TFA is a selective and irreversible inhibitor of caspase-3, effectively preventing apoptosis triggered by elevated glucose levels or 3,20-dibenzoate (IDB). It is applicable in diverse experimental settings to impede apoptosis, as supported by references [1] [2] [3].

H-Lys-Trp-OH (KW) is an ACE inhibitory peptide with an IC 50 of 7.8 μM [1] .

H-Pro-Gly-Pro-OH, a collagen-derived matrikine, traditionally acts as a neutrophil chemoattractant, guiding these cells to target locations to orchestrate localized repair responses. Additionally, this compound initiates the transcription of neurotrophins and their receptor genes following cerebral ischemia [1] [2].

H-Pro-Pro-Gln-OH is an oligopeptide that exhibits potent inhibitory activity against dipeptidyl peptidase-IV (DPP-IV) [1].

Phytochelatin 2 (PC2) TFA, a heavy metal-binding peptide, facilitates metal chelation, mitigates metal toxicity, and promotes metal homeostasis within internal environments [1].

H-Lys(Tfa)-OH is an inhibitor of L-lysine cyclodeaminase.

DPDPE TFA is selective δ-opioid receptor agonist peptide. Inhibits electrically stimulated contraction of mouse vas deferens in vitro (EC50 = 5.2 nM), and is antinociceptive in vivo.

Phytochelatin 3 (PC 3) TFA is a small peptide known for its metal-chelating properties, particularly effective in binding heavy metals [1].