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CD11b Monoclonal Antibody (ICRF44), Super Bright™ 645, eBioscience™, Invitrogen™
Mouse Monoclonal Antibody
en la oferta
Especificaciones
Antígeno | CD11b |
---|---|
Clon | ICRF44 |
Concentración | 5 μL/Test |
Aplicaciones | Flow Cytometry |
Clasificación | Monoclonal |
Descripción
Description: The ICRF44 monoclonal antibody reacts with human CD11b, a 165 kDa adhesion molecule. CD11b associated with integrin beta2 (CD18) is expressed on the surface of monocytes, granulocytes, activated lymphocytes and a subset of NK cells. CD11b is a receptor for intercellular adhesion molecule family members CD54, CD102 and CD50 as well as for iC3b. These adhesions are crucial in cell-cell and cell-matrix interactions.
CD11b (integrin alpha-M, ITGAM, integrin alpha-X, ITGAX) is a 165 kDa adhesion molecule that associates non-covalently with integrin beta-2 (CD18). The CD11b/CD18 heterodimeric complex is also known as integrin alpha-M beta-2, Mac-1, and CR3 (complement receptor 3). CD11b is expressed on the surface of monocytes/macrophages, granulocytes, activated lymphocytes, a subset of NK cells, a subset of dendritic cells, and microglia in the brain. CD11b/CD18 functions as the receptor for ICAM-1 (CD54), ICAM-2 (CD102), ICAM-4 (CD242), CD14, CD50, CD23, heparin, iC3b, fibrinogen, and Factor X -these adhesions are critical for cell-cell and cell-matrix interactions. CD11b is expressed on 8% of spleen cells, 44% of bone marrow cells, and less than 1% of thymocytes, and is commonly used as a microglial marker in nervous tissue. The expression of CD11b increases during monocyte maturation and expression levels vary on tissue macrophages. Further, peritoneal macrophages are reported to express higher levels of CD11b than splenic macrophages. Diseases associated with CD11b dysfunction include systemic lupus erythematosus 6 and ITGAM-related susceptibility to systemic lupus erythematosus.Especificaciones
CD11b | |
5 μL/Test | |
Monoclonal | |
Liquid | |
RUO | |
P11215 | |
IgG1 κ | |
Affinity chromatography | |
Antibody |
ICRF44 | |
Flow Cytometry | |
Super Bright 645 | |
Mouse | |
Baboon, Chimpanzee, Cynomolgus Monkey, Human, Rhesus Monkey | |
ITGAM | |
Primary | |
4° C, store in dark, DO NOT FREEZE! | |
ITGAM |