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Merck
CN

30423

Sigma-Aldrich

3-苯硼酸

BioReagent, suitable for fluorescence, ≥98.0% (HPLC)

别名:

3-(5-二甲基氨基萘-1-磺酰基氨基)苯硼酸, 3-(丹磺酰氨基)苯硼酸

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About This Item

经验公式(希尔记法):
C18H19BN2O4S
CAS号:
分子量:
370.23
Beilstein:
8012268
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.32

产品线

BioReagent

方案

≥98.0% (HPLC)

荧光

λex 337 nm; λem 490 nm (Protein adduct)
λex 337 nm; λem 528 nm in methanol

适用性

suitable for fluorescence

储存温度

2-8°C

SMILES字符串

CN(C)c1cccc2c(cccc12)S(=O)(=O)Nc3cccc(c3)B(O)O

InChI

1S/C18H19BN2O4S/c1-21(2)17-10-4-9-16-15(17)8-5-11-18(16)26(24,25)20-14-7-3-6-13(12-14)19(22)23/h3-12,20,22-23H,1-2H3

InChI key

TYXMKSYBCDTGDU-UHFFFAOYSA-N

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应用

细胞研究中的糖类配体 ;有效的硼酸丝氨酸蛋白酶抑制剂。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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P Vainio
Biochimica et biophysica acta, 746(3), 217-219 (1983-08-16)
Resonance energy transfer was used to monitor the interaction of an active-site-directed fluorescent inhibitor, N-(5-dimethylaminonaphthalene-1-sulfonyl)-3-aminobenzene boronic acid, and lipoprotein lipase (EC 3.1.1.34). The binding of this probe to the active site of lipoprotein lipase had an association constant, Ka, of
Inhibition of subtilisin by substituted arylboronic acids.
M Philipp et al.
FEBS letters, 133(1), 36-38 (1981-10-12)
Y Hayashi et al.
Clinica chimica acta; international journal of clinical chemistry, 149(1), 13-19 (1985-06-30)
A simple and rapid fluorometric assay of glycosylated albumin was developed using dansylated phenyl boronic acid (N-(5-dimethyl amino-1-naphthalene sulfonyl)-3-aminobenzene boronic acid). The emission spectrum of the reagent changes upon binding to cis-diols present on glycosylated albumin in serum, allowing quantitation
Synthesis of a fluorescent boronic acid which reversibly binds to cell walls and a diboronic acid which agglutinates erythrocytes.
T J Burnett et al.
Biochemical and biophysical research communications, 96(1), 157-162 (1980-09-16)

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