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Invitrogen
CD42b Monoclonal Antibody (MB45), FITC
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Product Details
MHCD42B01
Product Specifications
Species Reactivity
Human
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
MB45
Immunogen
Human CD42b
Conjugate
Excitation/Emission Max
498/517 nm
View spectra
Form
Liquid
Purification
purified
Storage buffer
PBS with 4mg/mL BSA, 10% sucrose
Contains
0.1% sodium azide
Storage conditions
4°C, store in dark
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Commonly used, FITC conjugates provide relatively high absorptivity, excellent fluorescence quantum yield, and good water solubility.
Target Information
CD42b is a platelet activation marker involved in the process of coagulation as an aggregating factor. It interacts with extracellular matrix as well as with adhesion molecules. CD42b expression and activation seems to be regulated by VEGF and PDGF. CD42b composes together with GPIb beta, GPIX and GPV the GPIb-IX-V receptor complex critical in the process of platelet-rich thrombus formation by tethering the platelet to a thrombogenic surface. CD42b binds to von Willebrand factor (VWF) exposed at a site of vascular injury, as well as to thrombin, coagulation factors XI and XII, high molecular wight kininogen, TSP-1, integrin Mac-1 and P-selectin. The extracellular domain of CD42b by its interactions also contributes to metastasis. Further, CD42b antigen is expressed on platelets and on megakaryocytes in bone marrow. Several polymorphisms and mutations have been described in the CD42b, some of which are the cause of Bernard-Soulier syndromes and platelet-type von Willebrand disease.
Analyte Specific Reagent
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Bioinformatics
Protein Aliases: Antigen CD42b-alpha; CD42a; CD42b; glycoprotein Ib (platelet), alpha polypeptide; GP-Ib alpha; GP-IX; GPIB; GPIb alpha; GPIX; MGC34595; mutant platelet membrane glycoprotein Ib-alpha; Platelet glycoprotein Ib alpha chain; Platelet GPIX; platelet membrane glycoprotein 1b-alpha subunit; platelet membrane glycoprotein Ib-alpha
Gene Aliases: BDPLT1; BDPLT3; BSS; CD42B; CD42b-alpha; DBPLT3; GP1B; GP1BA; GPIbA; GPIbalpha; VWDP
UniProt ID: (Human) P07359
Entrez Gene ID: (Human) 2811
cell morphogenesis
negative regulation of protein kinase activity
cell adhesion
cell surface receptor signaling pathway
blood coagulation
blood coagulation, intrinsic pathway
cytokine-mediated signaling pathway
platelet activation
regulation of blood coagulation
fibrinolysis
negative regulation of JAK-STAT cascade
thrombin receptor signaling pathway
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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