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B2133

Sigma-Aldrich

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

protease substrate, chromogenic, ≥97% (HPLC), powder

Synonym(s):

Bz-Pro-Phe-Arg-p-nitroanilide hydrochloride, Bz-Pro-Phe-Arg-pNA hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C33H38N8O6 · HCl
CAS Number:
59188-28-2
Molecular Weight:
679.17
MDL number:
MFCD00039010
UNSPSC Code:
12352204
PubChem Substance ID:
24891630
NACRES:
NA.32

product name

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

Assay

≥97% (HPLC)

form

powder

solubility

methanol: 25 mg/mL

storage temp.

−20°C

SMILES string

Cl.NC(=N)NCCCC(NC(=O)C(Cc1ccccc1)NC(=O)C2CCCN2C(=O)c3ccccc3)C(=O)Nc4ccc(cc4)N(=O)=O

InChI

1S/C33H38N8O6.ClH/c34-33(35)36-19-7-13-26(29(42)37-24-15-17-25(18-16-24)41(46)47)38-30(43)27(21-22-9-3-1-4-10-22)39-31(44)28-14-8-20-40(28)32(45)23-11-5-2-6-12-23;/h1-6,9-12,15-18,26-28H,7-8,13-14,19-21H2,(H,37,42)(H,38,43)(H,39,44)(H4,34,35,36);1H

InChI key

OGYWLWIIQPDFPW-UHFFFAOYSA-N

Substrates

A chromogenic substrate for Agkistrodon contortrix thrombin-like enzyme and plasma kallikrein.

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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A V Nieuw Amerongen et al.
Biochimica et biophysica acta, 786(3), 245-251 (1984-05-17)
The previously isolated female submandibular glycoprotein AM1 ( Nieuw Amerongen , A.V., Vreugdenhil , A.P. and Roukema , P.A. (1977) Biochim. Biophys. Acta 495, 324-335) has been shown to have hydrolytic activity using N-alpha-benzoyl-L-arginine ethylester (BAEE) and ChromozymR PK as
[Determination of factor XII and plasma prekallikrein with chromozym PK].
J Stürzebecher et al.
Zeitschrift fur medizinische Laboratoriumsdiagnostik, 23(5), 306-311 (1982-10-01)
G Vogel et al.
Folia haematologica (Leipzig, Germany : 1928), 109(1), 115-120 (1982-01-01)
The kallikrein specific chromogenic peptide substrates S-2302 (KABI) and Chromozym PK (Boehringer) were used in the first analysis of a familial defect in the early stage of clotting. Slight to extensive prolongation of the activated partial thromboplastin time was seen
Determination of factor XII in plasma using the kallikrein substrate chromozym PK.
C Klessen et al.
Thrombosis research, 25(6), 501-505 (1982-03-15)
W Dick et al.
Journal of clinical chemistry and clinical biochemistry. Zeitschrift fur klinische Chemie und klinische Biochemie, 19(6), 357-361 (1981-06-01)
A chromogenic assay for the determination of factor XII using the chromogenic substrate Chromozym PK was evaluated. The assay was linear in the range 10 U/l to more than 200 U/l. Using the assay, the normal range of factor XII
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