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重要文件

30423

Sigma-Aldrich

3-苯硼酸

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

同義詞:

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

經驗公式(希爾表示法):
C18H19BN2O4S
CAS號碼:
分子量::
370.23
Beilstein:
8012268
EC號碼:
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.32

產品線

BioReagent

化驗

≥98.0% (HPLC)

螢光

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

適合性

suitable for fluorescence

儲存溫度

2-8°C

SMILES 字串

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 密鑰

TYXMKSYBCDTGDU-UHFFFAOYSA-N

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應用

细胞研究中的糖类配体 ;有效的硼酸丝氨酸蛋白酶抑制剂。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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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
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
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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