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T1637

Sigma-Aldrich

N-(p-Tosyl)-Gly-Pro-Arg p-nitroanilide acetate salt

thrombin substrate

Synonym(s):

N-Tosylglycyl-L-prolyl-L-arginine 4-nitroanilide acetate salt

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About This Item

Linear Formula:
C26H34N8O7S · CH3COOH
CAS Number:
86890-95-1
Molecular Weight:
662.71
Beilstein:
8891305
EC Number:
289-285-2
MDL number:
MFCD00058169
UNSPSC Code:
12352204
PubChem Substance ID:
24899982

Assay

≥98% (TLC)

form

powder

solubility

ethanol: 20 mg/mL

storage temp.

−20°C

SMILES string

CC(O)=O.Cc1ccc(cc1)S(=O)(=O)NCC(=O)N2CCC[C@H]2C(=O)N[C@@H](CCCNC(N)=N)C(=O)Nc3ccc(cc3)[N+]([O-])=O

InChI

1S/C26H34N8O7S.C2H4O2/c1-17-6-12-20(13-7-17)42(40,41)30-16-23(35)33-15-3-5-22(33)25(37)32-21(4-2-14-29-26(27)28)24(36)31-18-8-10-19(11-9-18)34(38)39;1-2(3)4/h6-13,21-22,30H,2-5,14-16H2,1H3,(H,31,36)(H,32,37)(H4,27,28,29);1H3,(H,3,4)/t21-,22-;/m0./s1

InChI key

NGXDRWVTRQRSED-VROPFNGYSA-N

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Substrates

A chromogenic substrate for thrombin.

Storage Class Code

13 - Non 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)

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Rui Nian et al.
Journal of chromatography. A, 1214(1-2), 47-58 (2008-11-14)
Gloshedobin, a recently isolated thrombin-like enzyme from the snake venom of Gloydius shedaoensis, is expressed mainly in the form of inclusion bodies (IBs) in Escherichia coli due to its cysteine-rich nature. Following extraction and solubilization of the IBs, one-step immobilized
Antithrombin (heparin cofactor) assay with "new" chromogenic substrates (S-2238 and Chromozym TH).
U Abildgaard et al.
Thrombosis research, 11(4), 549-553 (1977-10-01)
Qijuan Gu et al.
Pest management science, 77(10), 4730-4740 (2021-06-23)
Parasitic wasps are an important group of entomophagous insects for pest control. As parasitic wasps often lay eggs on or into their associated hosts, parasitoids evolve to utilize several factors including venom, polydnavirus (PDV) to alter host physiology for successful
Qi-Juan Gu et al.
Journal of insect physiology, 116, 41-48 (2019-04-27)
To establish successful infections, endoparasitoid wasps must develop strategies to evade immune responses of the host. Here, we identified and characterized a teratocytes-expressed gene encoding a trypsin inhibitor-like protein containing a cysteine-rich domain from Cotesia vestalis, CvT-TIL. CvT-TIL had a
Assay of coagulation proteases using peptide chromogenic and fluorogenic substrates.
R Lottenberg et al.
Methods in enzymology, 80 Pt C, 341-361 (1981-01-01)

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