Integrin beta 2 antibody

Catalog No. ABIN94005

Product Details anti-Integrin beta 2 Antibody

Target: Integrin beta 2 (ITGB2)

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This Integrin beta 2 antibody is un-conjugated

Application: Flow Cytometry (FACS), Western Blotting (WB), Immunoprecipitation (IP), Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Specificity: The antibody MEM-48 recognizes an extracellular epitope involving residues 534-546 in cysteine-rich repeat 3 of the CD18 antigen (integrin beta2 subunit, beta2 integrin). CD18 is a 90-95 kDa type I transmembrane protein expressed on all leukocytes.

No Cross-Reactivity: Dog

Cross-Reactivity (Details): Human

Purification: Purified by sequential steps of physicochemical fractionation (differential precipitation and solid-phase chromatography methods).

Purity: > 95 % (by SDS-PAGE)

Immunogen: Leukocytes of a patient suffering from a LGL-type leukemia.

Clone: MEM-48

Isotype: IgG1

Application Details

Application Notes: Western blotting: Recommended dilution: 2 μg/mL, positive control: Kg-1a human leukemia cell lysate, non-reducing conditions.
Flow cytometry: Recommended dilution: 2 μg/mL.
Immunohistochemistry (paraffin sections): Recommended dilution: 10 μg/mL, positive tissue: spleen, microglia.

Restrictions: For Research Use only

Handling

Concentration: 1 mg/mL

Buffer: Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Do not freeze.

Storage: 4 °C

Storage Comment: Store at 2-8°C. Do not freeze.

References for anti-Integrin beta 2 antibody (ABIN94005)

Kuttruff, Koch, Kelp, Pawelec, Rammensee, Steinle: "NKp80 defines and stimulates a reactive subset of CD8 T cells." in: Blood, Vol. 113, Issue 2, pp. 358-69, (2009) (PubMed).

Garnotel, Rittié, Poitevin, Monboisse, Nguyen, Potron, Maquart, Randoux, Gillery: "Human blood monocytes interact with type I collagen through alpha x beta 2 integrin (CD11c-CD18, gp150-95)." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 164, Issue 11, pp. 5928-34, (2000) (PubMed).

Stefanová, Horejsí: "Association of the CD59 and CD55 cell surface glycoproteins with other membrane molecules." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 147, Issue 5, pp. 1587-92, (1991) (PubMed).

Bazil, Stefanová, Hilgert, Kristofová, Van?k, Horejsí: "Monoclonal antibodies against human leucocyte antigens. IV. Antibodies against subunits of the LFA-1 (CD11a/CD18) leucocyte-adhesion glycoprotein." in: Folia biologica, Vol. 36, Issue 1, pp. 41-50, (1990) (PubMed).

Larson, Springer: "Structure and function of leukocyte integrins." in: Immunological reviews, Vol. 114, pp. 181-217, (1990) (PubMed).

Target Details for Integrin beta 2

Target: Integrin beta 2 (ITGB2)

Alternative Name: CD18 (ITGB2 Products)

Synonyms: CD18 antibody, LAD antibody, LCAMB antibody, LFA-1 antibody, MAC-1 antibody, MF17 antibody, MFI7 antibody, 2E6 antibody, AI528527 antibody, Cd18 antibody, Lfa1 antibody, ITGB2 antibody, itgb2 antibody, itgb2-a antibody, itgb2-b antibody, integrin subunit beta 2 antibody, integrin beta 2 antibody, integrin subunit beta 2 S homeolog antibody, ITGB2 antibody, Itgb2 antibody, itgb2.S antibody

Background: Integrin subunit beta 2,CD18, integrin beta2 subunit, 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. 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.,Integrin beta2, Complement receptor C3 subunit beta, ITGB2

Gene ID: 3689

UniProt: P05107

Pathways: NF-kappaB Signaling, Activation of Innate immune Response, Toll-Like Receptors Cascades, Activated T Cell Proliferation