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CD18 Rabbit anti-Human, Mouse, Polyclonal, Proteintech
SDP

Rabbit Polyclonal Antibody

Supplier:  Proteintech Group Inc 105541AP150UL

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Catalog No. 50-109-2598


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Description

Description

CD18 integrin beta 2 subunit is a 90 kDa type I transmembrane protein expressed on all leucocytes. CD18 can combine with integrin molecules CD11a-c to form heterodimers at the cell surface, and these heterodimers are known to participate in the process of cell adhesion as well as cell-surface mediated signaling. CD18 forms heterodimers with four types of CD11 molecule to constitute leukocyte (beta2) integrins: alphaLbeta2 (CD11a/CD18, LFA-1), alphaMbeta2 (CD11b/CD18, Mac-1, CR3), alphaXbeta2 (CD11c/CD18) and alphaDbeta2 (CD11d/CD18). In most cases, the response mediated by the integrin is a composite of the functions of its individual subunits, and these integrins are essential for proper leukocyte migration, mediating intercellular contacts. Absence of CD18 leads to leukocyte adhesion deficiency-1, severe reduction of CD18 expression leads to the development of a psoriasiform skin disease. CD18 is also a target of Mannheimia (Pasteurella) haemolytica leukotoxin and is sufficient to mediate leukotoxin-mediated cytolysis. Defects in the CD18 gene are the cause of leukocyte adhesion deficiency type I (LAD1). Two transcript variants encoding the CD18 protein have been identified.
Specifications

Specifications

CD18
Polyclonal
Unconjugated
ITGB2
CD18, Integrin beta 2, ITGB2, LAD, LCAMB, LFA 1, MAC 1, MF17, MFI7
Rabbit
Antigen Affinity Chromatography
RUO
16414, 3689
-20°C
Liquid
Flow Cytometry, Immunohistochemistry (Paraffin), Western Blot
0.31 mg/mL
PBS with 50% glycerol and 0.1% sodium azide; pH 7.3
P05107, P11835
ITGB2
CD18 Fusion Protein Ag0861
150 μL
Primary
Human, Mouse
Antibody
IgG
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