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P5267

Sigma-Aldrich

L-Proline p-nitroanilide trifluoroacetate salt

≥99% (TLC), suitable for ligand binding assays

Sinônimo(s):

N-(4-Nitrophenyl)pyrrolidine-2-carboxamide, P-pNA, Pro-pNA

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About This Item

Fórmula empírica (Notação de Hill):
C11H13N3O3 · C2HF3O2
Número CAS:
108321-19-3
Peso molecular:
349.26
Número MDL:
MFCD00069671
Código UNSPSC:
12352209
eCl@ss:
32160406
ID de substância PubChem:
329820223
NACRES:
NA.26
Preço e disponibilidade não estão disponíveis no momento.

Nome do produto

L-Proline p-nitroanilide trifluoroacetate salt, prolyl aminopeptidase substrate

Nível de qualidade

200

Ensaio

≥99% (TLC)

Formulário

powder

técnica(s)

ligand binding assay: suitable

cor

white to yellow

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

OC(=O)C(F)(F)F.[O-][N+](=O)c1ccc(NC(=O)[C@@H]2CCCN2)cc1

InChI

1S/C11H13N3O3.C2HF3O2/c15-11(10-2-1-7-12-10)13-8-3-5-9(6-4-8)14(16)17;3-2(4,5)1(6)7/h3-6,10,12H,1-2,7H2,(H,13,15);(H,6,7)/t10-;/m0./s1

chave InChI

KYRVEVYREUUAKH-PPHPATTJSA-N

Categorias relacionadas

Descrição geral

Proline p-nitroanilide (P-pNA) is a colorimetric substrate for prolyl aminopeptidase (proline iminopeptidase), an enzyme that releases proline from the N-terminus of small peptides.[1]

Aplicação

L-Proline p-nitroanilide trifluoroacetate salt has also been used as a monopeptide substrate for measuring the amidolytic activity of fibrillated peptide catalyst, PC4.[2]
Proline p-nitroanilide (P-pNA) has been used as a substrate for prolyl aminopeptidase (proline iminopeptidase) from cabbage leaves.[3]

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
0000385352
BCCL6137
BCCM3382
BCCM1119
0000385352

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Sigma-Aldrich

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Margarita Marinova et al.
Protein and peptide letters, 16(2), 207-212 (2009-02-10)
Chick-pea (Cicer arietinum L.) cotyledons are unique source of aminopeptidase - 8-9 U/g cotyledons was observed using L-leucine-p-nitroanilide as substrate. The aminopeptidase was purified (65 kDa, pI 4.8 ) reaching a specific activity of 220 U/mg at pH 7.0-7.2 and
Hongyu Yang et al.
World journal of microbiology & biotechnology, 32(11), 176-176 (2016-09-16)
Prolyl aminopeptidases are specific exopeptidases that catalyze the hydrolysis of the N-terminus proline residue of peptides and proteins. In the present study, the prolyl aminopeptidase gene (pap) from Aspergillus oryzae JN-412 was optimized through the codon usage of Pichia pastoris.
Kazuyuki Hiwatashi et al.
Bioscience, biotechnology, and biochemistry, 68(6), 1395-1397 (2004-06-25)
We have found a novel prolyl aminopeptidase in Grifola frondosa. The enzyme was purified by DEAE-Sepharose CL-6B, Butyl-Toyopearl, Sephacryl S-100, and Mono-Q column chromatographies. The purified enzyme exists as a dimer and gives high activity toward L-proline-p-nitroanilide. The enzyme was
Yoke-Ming Wong et al.
Biomacromolecules, 17(10), 3375-3385 (2016-09-20)
Amyloid fibers are classified as a new generation of tunable bionanomaterials that exhibit new functions related to their distinctive characteristics, such as their universality, tunability, and stiffness. Here, we introduce the catalytic residues of serine protease into a peptide catalyst
Paul J Lijnen et al.
Journal of the renin-angiotensin-aldosterone system : JRAAS, 6(2), 69-77 (2006-02-14)
To determine whether the aminopeptidase B inhibitor, arphamenine A, could affect collagen production and expression in control and TGF-ss1-treated cardiac fibroblasts. Cardiac fibroblasts from passage 2 from normal male adult rats were cultured to confluency and incubated with and without
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