301403

ITGAM antibody from BioLegend
CD11B, CR3A, MAC-1

Antibody data

Product number
301403
Provider
BioLegend
Proper citation
BioLegend Cat#301403, RRID:AB_314167
Product name
FITC anti-human CD11b (activated)
Provider product page
BioLegend - 301403
Antibody type
Monoclonal
Antigen
CD11b (activated)
Description
The CBRM1/5 antibody reacts with an activated form of human CD11b, a 165-170 kD type I transmembrane glycoprotein also known as αM integrin, Mac-1, CR3, and C3biR. CD11b non-covalently associates with integrin β2 (CD18) and is expressed on granulocytes, monocytes/macrophages dendritic cells, NK cells, and subsets of T and B cells. CD11b/CD18 is critical for the transendothelial migration of monocytes and neutrophils, as well as adhesion, phagocytosis and neutrophil activation. CD11b/CD18 interacts with ICAM-1 (CD54), ICAM-2 (CD102), ICAM-4, CD14, CD23, heparin, iC3b, fibrinogen and Factor X. The CBRM1/5 antibody recognizes a subset of CD11b molecules on neutrophils and monocytes activated with chemoattractants or phorbol-esters. This antibody does not recognize "non-activated" CD11b. The epitope recognized by CBRM1/5 is contained in the I domain of the α chain. The CBRM1/5 antibody blocks cell adhesion to fibrinogen and ICAM-1.
Reactivity
Human
Host
Mouse
Conjugate
Green dye
Isotype
IgG
Vial size
25 tests
Storage
The antibody solution should be stored undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Provider Type Product Number
- No reagents -