P5267
L -脯氨酸对硝基苯胺 三氟乙酸盐
≥99% (TLC), suitable for ligand binding assays
别名:
N -（4-硝基苯基）吡咯烷-2-甲酰胺, P-pNA, Pro-pNA
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关于此项目
经验公式（希尔记法）:
C11H13N3O3 · C2HF3O2
化学文摘社编号:
分子量:
349.26
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26
MDL number:
产品名称
L -脯氨酸对硝基苯胺 三氟乙酸盐, prolyl aminopeptidase substrate
SMILES string
OC(=O)C(F)(F)F.[O-][N+](=O)c1ccc(NC(=O)[C@@H]2CCCN2)cc1
InChI key
KYRVEVYREUUAKH-PPHPATTJSA-N
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
assay
≥99% (TLC)
form
powder
technique(s)
ligand binding assay: suitable
color
white to yellow
storage temp.
2-8°C
Quality Level
Application
L-脯氨酸对硝基苯胺三氟乙酸盐还用作单肽底物，测定纤化肽催化剂PC4的氨基分解活性。
脯氨酸对硝基苯胺(p-pNA)已用作卷心菜来源脯氨酰氨肽酶（脯氨酸亚氨基肽酶）的底物。
General description
脯氨酸对硝基苯胺 (p-pNA) 是脯氨酰氨肽酶（脯氨酸亚氨基肽酶）的比色底物，脯氨酸亚氨基肽酶是一种从小肽 N -末端释放脯氨酸的酶。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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.
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
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
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
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