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Merck
모든 사진(1)

주요 문서

SAB4200247

Sigma-Aldrich

Anti-GP1BA antibody, Mouse monoclonal

clone PM6/40, purified from hybridoma cell culture

동의어(들):

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

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

mouse

결합

unconjugated

항체 형태

purified from hybridoma cell culture

항체 생산 유형

primary antibodies

클론

PM6/40, monoclonal

양식

buffered aqueous solution

분자량

antigen ~140 kDa

종 반응성

human

농도

~1.0 mg/mL

기술

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

동형

IgG1

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... GP1BA(2811)

일반 설명

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.

특이성

Monoclonal Anti-GP1BA recognizes human GP1BA/CD42b.

면역원

human platelet membranes.

애플리케이션

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

생화학적/생리학적 작용

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.

물리적 형태

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

저장 및 안정성

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.

면책조항

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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Storage Class Code

10 - Combustible liquids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

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
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
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
S Li et al.
Journal of thrombosis and haemostasis : JTH, 8(2), 341-350 (2009-10-21)
The interaction of glycoprotein (GP) Ibalpha with von Willebrand factor (VWF) initiates platelet adhesion, and simultaneously triggers intracellular signaling cascades leading to platelet aggregation and thrombus formation. Some of the signaling events are similar to those occurring during apoptosis, however

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