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Merck

B7632

Sigma-Aldrich

N-Benzoyl-Phe-Val-Arg-p-nitroanilide hydrochloride

chromogenic, protease substrate, ≥98% (TLC), powder

Sinónimos:

N-Benzoyl-L-phenylalanyl-L-valyl-L-arginine-4-nitroanilide hydrochloride

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About This Item

Fórmula empírica (notación de Hill):
C33H40N8O6 · HCl
Número de CAS:
Peso molecular:
681.18
Beilstein/REAXYS Number:
3027332
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.32

product name

N-Benzoyl-Phe-Val-Arg-p-nitroanilide hydrochloride, protease substrate

Quality Level

assay

≥98% (TLC)

form

powder

solubility

methanol: 20 mg/mL, clear, colorless to light yellow

storage temp.

−20°C

SMILES string

Cl.CC(C)[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)c2ccccc2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)Nc3ccc(cc3)[N+]([O-])=O

InChI

1S/C33H40N8O6.ClH/c1-21(2)28(40-31(44)27(20-22-10-5-3-6-11-22)39-29(42)23-12-7-4-8-13-23)32(45)38-26(14-9-19-36-33(34)35)30(43)37-24-15-17-25(18-16-24)41(46)47;/h3-8,10-13,15-18,21,26-28H,9,14,19-20H2,1-2H3,(H,37,43)(H,38,45)(H,39,42)(H,40,44)(H4,34,35,36);1H/t26-,27-,28-;/m0./s1

InChI key

PYVSMZDQQUZGPF-JAQKLANPSA-N

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General description

N-Benzoyl-Phe-Val-Arg-p-nitroanilide is a chromogenic protease substrate.

Application

  • N

  • -Benzoyl-Phe-Val-Arg-p-nitroanilide hydrochloride has been used: as a substrate: for trypsin-like enzyme in the soluble and particulate fractions of the hyphae
  • for the thrombin, recombinant and native batroxobin from snake venom
  • for fibrinolytic enzyme aprE2 in amidolytic activity assay

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Substrates

A substrate for trypsin, thrombin and reptilase.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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S Rosén
Hamostaseologie, 25(3), 259-266 (2005-08-23)
Chromogenic peptide substrates were developed more than 30 years ago. Although the use of chromogenic substrate methods in coagulation and fibrinolysis diagnostics was not as rapidly implemented as initially believed, they are now well established for several analytes such as
[Clinical evaluation of prothrombin assay using chromogenic peptide substrates (author's transl)].
Y Akiyama et al.
Rinsho byori. The Japanese journal of clinical pathology, 28(11), 1131-1135 (1980-11-01)
Milton Erthal et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 152(1), 54-59 (2008-10-14)
The production of enzymes and the colonization of leaves by Leucoagaricus gongylophorus were investigated to further understand the digestive interactions of leaf-cutting ant colonies. The enzymes detected were indicative of a saprophytic origin of this fungus, producing all the enzymes
Anusorn Tinyou et al.
Acta tropica, 204, 105288-105288 (2019-12-08)
Gnathostoma spinigerum is a causative agent of human gnathostomiasis and infects people residing in endemic areas as well as travelers. Cutaneous and visceral larval migrants cause clinical manifestations, resulting in severe morbidity and mortality. To survive in hosts, these parasites
Seon-Ju Jeong et al.
Journal of microbiology and biotechnology, 24(7), 969-978 (2014-04-20)
The aprE2 gene with its prosequence from Bacillus subtilis CH3-5 was overexpressed in Escherichia coli BL21(DE3) by using plasmid pET26b(+). After IPTG induction, active and mature AprE2 was produced when cells were grown at 20°C, whereas inactive and insoluble enzyme

Protocolos

Thrombin is an endolytic serine protease that selectively cleaves the Arg–Gly bonds of fibrinogen to form fibrin and release fibrinopeptides A and B.

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