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Merck
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SAB4200247

Sigma-Aldrich

Anti-GP1BA antibody, Mouse monoclonal

clone PM6/40, purified from hybridoma cell culture

同義詞:

MonoclonalAnti-BSS, MonoclonalAnti-CD42B, MonoclonalAnti-CD42balpha, MonoclonalAnti-GP1B, MonoclonalAnti-MGC34595, MonoclonalAnti-glycoprotein Ib (platelet), alpha polypeptide

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.41
暫時無法取得訂價和供貨情況

生物源

mouse

共軛

unconjugated

抗體表格

purified from hybridoma cell culture

抗體產品種類

primary antibodies

無性繁殖

PM6/40, monoclonal

形狀

buffered aqueous solution

分子量

antigen ~140 kDa

物種活性

human

濃度

~1.0 mg/mL

技術

flow cytometry: 30-60 μg/mL using human platelet
immunohistochemistry: suitable
western blot: suitable

同型

IgG1

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... GP1BA(2811)

一般說明

Monoclonal Anti-GP1BA (mouse IgG1 isotype) is derived from the hybridoma PM6/40 produced by the fusion of mouse myeloma cells and splenocytes from immunized BALB/c mice. GP1BA, also known as glycoprotein Ib (GP Ib) and CD42b, is a platelet surface membrane glycoprotein. GP Ib is a heterodimer, composed of an α and β chain, that are linked by disulfide bonds. The complete receptor complex includes noncovalent association of the α- and β-subunits with platelet glycoprotein IX and platelet glycoprotein V. The glycoprotein Ib platelet subunit α (GP1BA) gene is mapped to human chromosome 17p13.2.

特異性

Monoclonal Anti-GP1BA recognizes human GP1BA/CD42b.

免疫原

human platelet membranes.

應用

Anti-GP1BA antibody, Mouse monoclonal is suitable for:
  • immunoblotting
  • fluorescence-activated cell sorting (FACS)
  • immunohistochemistry

生化/生理作用

Glycoprotein Ib (GP Ib) functions as a receptor for von Willebrand factor (VWF). It regulates the adhesion of blood platelets to damaged blood vessel walls and the subsequent platelet aggregation. It also transmits signals leading to platelet activation, aggregation and secretion. The binding of the GP Ib-IX-V complex to VWF, facilitates initial platelet adhesion to vascular subendothelium after vascular injury, and also initiates signaling events within the platelet that lead to enhanced platelet activation, thrombosis, and hemostasis. The interaction between Gp Ib and VWF was found to induce apoptotic events in platelets, suggesting a mechanism for platelet clearance or some thrombocytopenic disease. Furthermore, several polymorphisms and mutations have been described in this gene, some of which are the cause of Bernard Soulier syndromes and platelet-type von Willebrand disease.

外觀

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

儲存和穩定性

For continuous use, store at 2-8°C for up to one month. For extended storage, freeze at -20oC in working aliquots. Repeated freezing and thawing,or storage in “frost-free” freezers,is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

免責聲明

Unless otherwise stated in our catalog, 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

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Ilaria Canobbio et al.
Cellular signalling, 16(12), 1329-1344 (2004-09-24)
The glycoprotein Ib-V-IX is one of the major adhesive receptors expressed on the surface of circulating platelets. It is composed of four different polypeptides-GPIbalpha, GPIbbeta, GPIX, and GPV-and represents a multifunctional receptor able to interact with a number of ligands
Shi-Zhong Luo et al.
Journal of molecular biology, 382(2), 448-457 (2008-08-05)
As the receptor on the platelet surface for von Willebrand factor, glycoprotein (GP) Ib-IX complex is critically involved in hemostasis and thrombosis. How the complex is assembled from GP Ibalpha, GP Ib beta and GP IX subunits, all of which
Jose A Guerrero et al.
Blood, 114(27), 5541-5546 (2009-10-08)
Platelet-type von Willebrand disease (PT-VWD) is a bleeding disorder of the platelet glycoprotein Ib-IX/von Willebrand factor (VWF) axis caused by mutations in the glycoprotein Ib-IX receptor that lead to an increased affinity with VWF. In this report, platelets from a
Platelets
Encyclopedia of Immunology, 1973-1976 null
Alan T Nurden et al.
British journal of haematology, 165(2), 165-178 (2013-11-30)
Genetic defects of platelets constitute rare diseases that include bleeding syndromes of autosomal dominant, recessive or X-linked inheritance. They affect platelet production, resulting in a low circulating platelet count and changes in platelet morphology, platelet function, or a combination of

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