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B3133

Sigma-Aldrich

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride

trypsin substrate, chromogenic, ≥99% (TLC), powder, suitable for substrate for trypsin

Synonym(s):

L-BAPA, L-BAPNA, BANI

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About This Item

Empirical Formula (Hill Notation):
C19H22N6O4 · HCl
CAS Number:
21653-40-7
Molecular Weight:
434.88
Beilstein:
4081878
EC Number:
244-505-6
MDL number:
MFCD00063682
UNSPSC Code:
12352204
PubChem Substance ID:
24891685
NACRES:
NA.32
Pricing and availability is not currently available.

Product Name

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride, ≥99% (TLC), suitable for substrate for trypsin

Quality Level

200

Assay

≥99% (TLC)

form

powder

solubility

acetone: water (1:1): 50 mg/mL

suitability

suitable for substrate for trypsin

storage temp.

−20°C

SMILES string

Cl[H].NC(=N)NCCC[C@H](NC(=O)c1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O

InChI

1S/C19H22N6O4.ClH/c20-19(21)22-12-4-7-16(24-17(26)13-5-2-1-3-6-13)18(27)23-14-8-10-15(11-9-14)25(28)29;/h1-3,5-6,8-11,16H,4,7,12H2,(H,23,27)(H,24,26)(H4,20,21,22);1H/t16-;/m0./s1

InChI key

DEOKFPFLXFNAON-NTISSMGPSA-N

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General description

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride is a substrate for trypsin.[1]

Application

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride has been used as a substrate:
  • for chymotrypsin and trypsin activity assay in enzymatic extract (EE) of M. tenellum[2] and pancreatic tissue homogenates[3]
  • in trypsin and papain standard curve generation[4]
  • in serine protease and fibrinogenolytic assays of eupolytin1 protein[5]

Linkage

Similar to B3279, but produced for Sigma.

Substrates

Chromogenic substrate for trypsin and other proteolytic enzymes.

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM6213
BCCK7101
BCCG5364
BCCF2496
BCCC5902

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Enzymatic Assays and Enzyme Histochemistry of Tuta absoluta Feeding on Tomato Leaves
Hamza R, et al.
BMC plant biology, 8(17), 1256-1263 (2018)
In vitro protein digestibility of animal, vegetal and microbial feed ingredients for Macrobrachium tenellum
Nolasco-Soria H, et al.
Latin American Journal of Aquatic Research, 46(3), 157-162 (2018)
Robert L Pizzey et al.
International dental journal, 61 Suppl 3, 33-40 (2011-11-02)
This study aimed to evaluate antimicrobial effects of an o-cymen-5-ol/zinc system. o-Cymen-5-ol and zinc gluconate minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were determined against Streptococcus mutans, Actinomyces viscosus, Porphyromonas gingivalis, Fusobacterium nucleatum and Candida albicans. Synergy was
The action of trypsin on synthetic chromogenic arginine substrates
Somorin O, et al.
Journal of Biochemistry, 85(1), 157-162 (1979)
Feeding colostrum, its composition and feeding duration variably modify proliferation and morphology of the intestine and digestive enzyme activities of neonatal calves
Blattler U, et al.
The Journal of Nutrition, 131(4), 1256-1263 (2001)
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