![AffiAB® Anti-Hu CD11b FITC [MEM-174]](/web/image/product.product/82657/image_1024/%5BAFG-EXB-1158%5D%20AffiAB%C2%AE%20Anti-Hu%20CD11b%20FITC%20%5BMEM-174%5D?unique=d31c23b)
Overview
CD11b (integrin alphaM subunit) is a 165-170 kDa type I transmembrane glycoprotein that non-covalently associates with integrin beta2 subunit (CD18) ; expression of the CD11b chain on the cell surface requires the presence of the CD18 antigen. CD11b/CD18 integrin (Mac-1, CR3) is highly expressed on NK cells, neutrophils, monocytes and less on macrophages. CD11b/CD18 integrin is implicated in various adhesive interactions of monocytes, macrophages and granulocytes, facilitating their diapedesis, as well as it mediates the uptake of complement coated particles, serving as a receptor for the iC3b fragment of the third complement component.
Specificity:
The antibody MEM-174 recognizes an extracellular epitope of CD11b antigen (Mac-1 alpha), a 165-170 kDa type I transmembrane protein mainly expressed on monocytes, granulocytes and NK-cells. The CD11b mediates neutrophil and monocyte interactions with stimulated endothelium.
Antigen
CD11b
Clone
MEM-174
Species Reactivity
Human
Negative Species
N/A
Isotype
Mouse IgG2a
Immunogen
Human granulocytes
Application
FC (QC tested)
Regulatory status
RUO
Concentration
N/A
Format
FITC
Storage / Stability
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Storage Buffer
Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide