CD11B/Integrin alpha M Rabbit anti-Human, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

Supplier:  Proteintech Group Inc 218511AP150UL

Catalog No. 50-173-3607

Description

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.

Specifications

• Antigen: CD11B/Integrin alpha M
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: ITGAM
• Gene Alias: CD11B, CR 3 alpha chain, CR3A, Integrin alpha M, ITGAM, MAC 1, MAC1A, MO1A, Neutrophil adherence receptor, SLEB6
• Host Species: Rabbit
• Purification Method: Antigen Affinity Chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 3684
• Content And Storage: -20°C
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin)
• Concentration: 0.31 mg/mL
• Formulation: PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
• Gene Accession No.: P11215
• Gene Symbols: ITGAM
• Immunogen: CD11B/Integrin alpha M Fusion Protein Ag16327
• Quantity: 150 μL
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG