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Merck
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重要文件

I7408

Sigma-Aldrich

Anti-phospho-Integrin β3 (pTyr773) antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

rabbit

品質等級

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen 130 kDa

物種活性

mouse, rat, human

技術

western blot: 0.1-1.0 μg/mL using K562 cells

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−70°C

目標翻譯後修改

phosphorylation (pTyr773)

基因資訊

human ... ITGB3(3690)
mouse ... Itgb3(16416)
rat ... Itgb3(29302)

一般說明

The gene ITGB3 (integrin subunit β 3) encodes the β subunit of integrins, which are transmembrane α/β heterodimers. There are 18 α subunits and 8 β subunits identified in mammals that associate with each other to form 24 different heterodimers. Based on the type of β3 subunit, the heterodimers can be grouped into subfamilies.

免疫原

synthetic phosphopeptide derived from the region of human integrin β3 receptor that contains tyrosine 773. The sequence is conserved in human, mouse, and rat.

生化/生理作用

Integrins function in various cellular processes, such as tissue migration during embryogenesis, cellular adhesion, cancer metastases, and lymphocyte helper and killer cell functions. The β3 subunit is expressed along with αv and αIIb subunits in platelets to form the subfamilies αvβ3 and αIIbβ3. The receptor αvβ3 facilitates platelet adhesion to osteopontin and vitronectin in vitro. But, it is yet to be determined if it functions in platelet adhesion in vivo. The αvβ3 receptor functions as a receptor for fibrinogen, vWF, fibronectin, and vitronectin and participates in platelet aggregation. Any defects in the number or function of this receptor may result in the inhibition of platelet aggregation, leading to the bleeding disorder Glanzmann thrombasthenia.

外觀

Solution in Dulbecco′s PBS, containing 1 mg/mL BSA, 50% Glycerol.

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Joel S Bennett
The Journal of clinical investigation, 115(12), 3363-3369 (2005-12-03)
The platelet integrin alpha(IIb)beta(3) is required for platelet aggregation. Like other integrins, alpha(IIb)beta(3) resides on cell surfaces in an equilibrium between inactive and active conformations. Recent experiments suggest that the shift between these conformations involves a global reorganization of the

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