跳轉至內容
Merck
全部照片(1)

重要文件

查看所有文件

B4875

Sigma-Aldrich

Nα-苯甲酰-DL-精氨酸 4-基苯酰胺 盐酸盐

trypsin substrate, chromogenic, elastase substrate, ≥98%, powder

同義詞:

Nα-苯甲酰-DL-精氨酸p-基苯酰胺 盐酸盐, BANI, BAPNA

登入查看組織和合約定價
全部照片(1)

About This Item

經驗公式（希爾表示法）:
C19H22N6O4 · HCl
CAS號碼:
911-77-3
分子量：:
434.88
Beilstein:
4081878
EC號碼:
213-011-2
MDL號碼:
MFCD00012846
分類程式碼代碼:
12352204
PubChem物質ID:
24891801
NACRES:
NA.32

product name

Nα-苯甲酰-DL-精氨酸 4-基苯酰胺 盐酸盐, ≥98%

品質等級

200

化驗

≥98%

形狀

powder

顏色

, white to light yellow to light brown

溶解度

DMSO: 50 mg/mL (colorless to dark green-yellow to dark brown-yellow)

儲存溫度

−20°C

SMILES 字串

Cl[H].NC(=N)NCCCC(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

InChI 密鑰

DEOKFPFLXFNAON-UHFFFAOYSA-N

尋找類似的產品？ 前往 產品比較指南

一般說明

Nα-苯甲酰基-DL-精氨酸4-硝基苯胺盐酸盐(DL-BAPNA)是胰蛋白酶、酰胺酶和balterobin（类凝血酶）等蛋白水解酶的发色底物。DL-BAPNA的精氨酸和对硝基苯胺基团之间的键水解释放可通过比色法测定的对硝基苯胺发色团。

應用

Nα-苯甲酰基-DL-精氨酸4-硝基苯胺盐酸盐已用作胰蛋白酶和弹性蛋白酶的酶分析底物。

包裝

无底玻璃瓶。内容物在插入式融锥内。

基底

生色胰蛋白酶底物。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

已經擁有該產品？

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Guilherme M Zanatta et al.
Journal of periodontology, 77(3), 498-505 (2006-03-04)
The aim of the present study was to evaluate the clinical effects of one-stage periodontal debridement with an ultrasonic instrument, associated with 0.5% povidone (pvp)-iodine irrigation in patients with chronic periodontitis. Forty-five patients were randomly assigned into three groups: the
Anju Singh et al.
Journal of biomolecular structure & dynamics, 1-14 (2017-09-21)
Regulatory regions in human genome, enriched in guanine-rich DNA sequences have the propensity to fold into G-quadruplex structures. On exploring the genome for search of G-tracts, it was interesting to find that promoter of Human Myosin Gene (MYH7) contains a
Nguyen Van Quan et al.
Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society, 27(5), 643-649 (2019-07-13)
This study was the first to detect the presence of the two compounds momilactone A (MA) and momilactone B (MB) in rice bran using liquid chromatography-electrospray ionization-mass spectrometry (LC-ESI-MS). By in vitro assays, both MA and MB exhibited potent inhibitory
I Kurtovic et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 143(4), 432-440 (2006-02-07)
A trypsin fraction was isolated from the pyloric ceca of New Zealand farmed chinook salmon (Oncorhynchus tshawytscha) by ammonium sulfate fractionation, acetone precipitation and affinity chromatography. The chinook salmon enzyme hydrolyzed the trypsin-specific synthetic substrate benzoyl-DL-arginine-p-nitroanilide (DL-BAPNA), and was inhibited
Digestive enzymes and stylet morphology of Deraeocoris nigritulus (Uhler)(Hemiptera: Miridae) reflect adaptations for predatory habits
Boyd DW
Annals of the Entomological Society of America, 96(5), 667-671 (2014)
查看所有相關論文

條款

Enzymatic Assay of Aprotinin

Objective: To standardize a procedure for the enzymatic assay of Aprotinin.

Aprotinin 的酵素化驗

阿普羅汀是一種牛胰蛋白酶抑制劑。為了測量 aprotinin 的活性，本測試使用 405 nm 的連續分光光度法測定速率。

我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務