Flow cytometric analysis of Human CD42b expression on human PBMC (human peripheral blood mononuclear cell). Human PBMC were stained with APC Mouse Anti-Human CD41 antibody and either Pacific Blue Mouse IgG1, κ Isotype Control (Left panel) or SDT Pacific Blue Mouse Anti-Human CD42b Antibody (Right panel) at 5 μl/test. Flow cytometry and data analysis were performed using BD FACSymphony™ A1 and FlowJo™ software.
Product Details
Product Details
Product Specification
| Host | Mouse |
| Antigen | CD42b |
| Synonyms | Platelet glycoprotein Ib alpha chain; GP-Ib alpha; GPIb-alpha; GPIbA; Glycoprotein Ibalpha; Antigen CD42b-alpha; GP1BA |
| Immunogen | Recombinant Protein |
| Location | Membrane |
| Accession | P07359 |
| Clone Number | S-935-7 |
| Antibody Type | Mouse mAb |
| Isotype | IgG1,k |
| Application | FCM |
| Reactivity | Hu |
| Positive Sample | human PBMC |
| Purification | Protein G |
| Concentration | 0.2 mg/ml |
| Conjugation | Pacific Blue |
| Physical Appearance | Liquid |
| Storage Buffer | PBS, 1% BSA, 0.3% Proclin 300 |
| Stability & Storage | 12 months from date of receipt / reconstitution, 2 to 8 °C as supplied. |
Dilution
| application | dilution | species |
| FCM | 5μl per million cells in 100μl volume | Hu |
Background
CD42b, also known as glycoprotein Ib alpha (GPIbα), is a type I transmembrane glycoprotein expressed on platelets and megakaryocytes. It is a key component of the GPIb-IX-V receptor complex, which plays a critical role in platelet adhesion and thrombus formation by binding to von Willebrand factor (vWF) at sites of vascular injury. CD42b interacts with various molecules, including thrombin, coagulation factors XI and XII, and P-selectin, contributing to hemostasis and thrombosis. Mutations or polymorphisms in CD42b are associated with diseases such as Bernard-Soulier syndrome and platelet-type von Willebrand disease.
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