This product is a 55kDa recombinant human CD11b protein with a N-terminal His and GST Tag tag expressed in the E.coli. It is availible for Positive Control, Immunogen, WB.
To download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.
| Expressed Host | E.coli |
| Specie Reactivity | Human |
| Target | CD11b |
| Molecule Mass | 55kDa |
| Purity | >90 % determined by SDS-PAGE |
| Endotoxin | <1.0EU per 1µg (determined by the LAL method) |
| Formulation | 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300 |
| Applications | Positive Control; Immunogen; WB |
| Product Form | Lyophilized |
| Storage | Store at -20°C/-80°C. Avoid freeze-thaw cycles. |
| Introduction | Integrin ITGAM/ITGB2 is implicated in various adhesive interactions of monocytes, macrophages and granulocytes as well as in mediating the uptake of complement-coated particles and pathogens. It is identical with CR-3, the receptor for the iC3b fragment of the third complement component. It probably recognizes the R-G-D peptide in C3b. Integrin ITGAM/ITGB2 is also a receptor for fibrinogen, factor X and ICAM1. It recognizes P1 and P2 peptides of fibrinogen gamma chain. Regulates neutrophil migration. In association with beta subunit ITGB2/CD18, required for CD177-PRTN3-mediated activation of TNF primed neutrophils. May regulate phagocytosis-induced apoptosis in extravasated neutrophils. May play a role in mast cell development. Required with TYROBP/DAP12 in microglia to control production of microglial superoxide ions which promote the neuronal apoptosis that occurs during brain development. |
| Alternative Names | Integrin Subunit Alpha M; Complement Component 3 Receptor 3 Subunit; Integrin Alpha-M; CR-3 Alpha Chain; CD11B ; CR3A; Complement Component Receptor 3, Alpha; Neutrophil Adherence Receptor; Antigen; CD11b (P170); CD11b Antigen; ITGAM; CD11b |
| Gene ID | 3684 |
| UniProt ID | P11215 |