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T1573

Sigma-Aldrich

Thrombin Receptor Activator Peptide 6

>95% (HPLC)

Synonym(s):

TRAP-6

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About This Item

Empirical Formula (Hill Notation):
C34H56N10O9
CAS Number:
Molecular Weight:
748.87
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

>95% (HPLC)

form

lyophilized

technique(s)

cell culture | mammalian: suitable

solubility

0.1% TFA: soluble
water: soluble

UniProt accession no.

storage temp.

−20°C

SMILES string

CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](N)CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(O)=O

InChI

1S/C34H56N10O9/c1-18(2)13-23(30(49)40-22(11-8-12-39-34(37)38)29(48)44-26(33(52)53)16-27(36)46)42-31(50)24(14-19(3)4)43-32(51)25(41-28(47)21(35)17-45)15-20-9-6-5-7-10-20/h5-7,9-10,18-19,21-26,45H,8,11-17,35H2,1-4H3,(H2,36,46)(H,40,49)(H,41,47)(H,42,50)(H,43,51)(H,44,48)(H,52,53)(H4,37,38,39)/t21-,22-,23-,24-,25-,26-/m0/s1

InChI key

HAGOWCONESKMDW-FRSCJGFNSA-N

Gene Information

human ... F2R(2149)

Amino Acid Sequence

Ser-Phe-Leu-Leu-Arg-Asn

General description

Thrombin Receptor Activator Peptide 6 (TRAP-6) protects astrocytes from cell death, which is associated with hypoglycemia. TRAP-6 induced aggregation and impaired adhesion to collagen under flow conditions.

Application

Thrombin Receptor Activator Peptide 6 has been used to activate platelets in vitro. It has also been used to downregulate hippo signaling and increase nuclear yes-associated protein (YAP).

Biochem/physiol Actions

Hexapeptide fragment of the thrombin receptor (residues 42-47). Shown to activate the thrombin receptor and cause platelet aggregation (EC50 = 0.8 μM).

Other Notes

Lyophilized from 0.1% TFA in H2O

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Hematology: Basic Principles and Practice E-Book: Basic Principles and Practice (2017)
Kristoffer Navred et al.
PloS one, 14(1), e0211130-e0211130 (2019-01-24)
Flow cytometric platelet activation has emerged as an alternative diagnostic test for inherited platelet disorders. It is, however, labor intensive and few studies have directly compared the performance of flow cytometric platelet activation (PACT) to light transmission aggregometry (LTA). The
Juergen Koessler et al.
PloS one, 12(11), e0188193-e0188193 (2017-11-21)
Platelets are important for effective hemostasis and considered to be involved in pathophysiological processes, e.g. in cardiovascular diseases. Platelets provided for research or for therapeutic use are frequently separated from citrated whole blood (WB) stored for different periods of time.
Aspirin inhibits platelets from reprogramming breast tumor cells and promoting metastasis
Johnson KE, et al.
Blood advances, 3(2), 198-211 (2019)
Xavier Charest-Morin et al.
Frontiers in immunology, 9, 2183-2183 (2018-10-20)
Multiple pathways have been proposed to generate bradykinin (BK)-related peptides from blood. We applied various forms of activation to fresh blood obtained from 10 healthy subjects or 10 patients with hereditary angioedema (HAE-1 or -2 only) to investigate kinin formation.

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