Integrin beta 2 antibody (ITGB2)

Details for Product anti-ITGB2 Antibody No. ABIN2749019, Supplier: Log in to see
Antigen
  • ITGB2
  • 2E6
  • AI528527
  • Cd18
  • LAD
  • LCAMB
  • Lfa1
  • MF17
  • CD18
  • LFA-1
  • MAC-1
  • MFI7
  • AI256028
  • LTbetaR
  • Ltar
  • TNF-R-III
  • TNFCR
  • TNFR-RP
  • TNFR2-RP
  • TNFRrp
  • Tnfbr
  • Tnfrsf3
  • D12S370
  • LT-BETA-R
  • TNFR3
  • TNFRSF3
  • integrin, beta 2 (complement component 3 receptor 3 and 4 subunit)
  • integrin, beta 2
  • integrin beta 2
  • lymphotoxin B receptor
  • lymphotoxin beta receptor (TNFR superfamily, member 3)
  • ITGB2
  • Itgb2
  • CD18
  • Ltbr
  • LTBR
Alternatives
anti-Cow (Bovine) Integrin beta 2 antibody for Immunoprecipitation
Reactivity
Human
490
216
118
44
26
21
21
5
4
3
3
3
3
3
2
1
1
1
Host
Mouse
361
165
162
15
3
1
Clonality (Clone)
Monoclonal ()
Conjugate
This Integrin beta 2 antibody is un-conjugated
88
74
53
20
15
12
9
8
8
7
7
7
6
6
6
6
5
5
5
5
4
3
3
3
3
3
3
3
3
2
2
2
1
1
Application
Functional Studies (Func), Immunohistochemistry (Formalin-fixed Sections) (IHC (f)), Flow Cytometry (FACS), Immunoprecipitation (IP), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Western Blotting (WB)
487
290
202
147
95
90
74
67
53
40
28
18
10
9
7
7
6
2
1
1
1
1
1
1
1
Options
Supplier
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Supplier Product No.
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Immunogen Leukocytes of a patient suffering from a LGL-type leukemia.
Clone MEM-48
Isotype IgG1
Specificity The antibody MEM-48 recognizes an 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 (Canine)
Purification Purified from ascites by protein-A affinity chromatography.
Purity > 95 % (by SDS-PAGE)
Sterility 0.2 μm filtered
Endotoxin Level Endotoxin level is less than 0.01 EU/μg of the protein, as determined by the LAL test.
Alternative Name CD18 (ITGB2 Antibody Abstract)
Background 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.
Research Area Stem Cells, Hematopoietic Progenitors, CD Antigens, Surface Receptors of Immune Cells
Pathways NF-kappaB Signaling, Activation of Innate immune Response, Toll-Like Receptors Cascades, Activated T Cell Proliferation
Application Notes Optimal working dilution should be determined by the investigator.
Restrictions For Research Use only
Buffer Azide free phosphate buffered saline (PBS), approx. pH 7.4
Storage 4 °C
Storage Comment Store at 2-8°C. Do not freeze. Do not use after expiration date stamped on vial label.
Supplier Images
Western Blotting (WB) image for anti-Integrin beta 2 (ITGB2) antibody (ABIN2749019) Fig. A Flow Cytometry analysis. Surface staining of human peripheral blood cells with...
Western Blotting (WB) image for anti-Integrin beta 2 (ITGB2) antibody (ABIN2749019) Western Blotting analysis (non-reducing conditions) of whole cell lysate using anti-h...
Immunohistochemistry (IHC) image for anti-Integrin beta 2 (ITGB2) antibody (ABIN2749019) Immunohistochemistry staining of human spleen (paraffin sections) using anti-CD18 (Co...
Product cited in: 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).

Background publications Dassanayake, Maheswaran, Srikumaran: "Monomeric expression of bovine beta2-integrin subunits reveals their role in Mannheimia haemolytica leukotoxin-induced biological effects." in: Infection and immunity, Vol. 75, Issue 10, pp. 5004-10, 2007 (PubMed).

Peters, Sindrilaru, Wang, Oreshkova, Renkl, Kess, Scharffetter-Kochanek: "CD18 in monogenic and polygenic inflammatory processes of the skin." in: The journal of investigative dermatology. Symposium proceedings / the Society for Investigative Dermatology, Inc. [and] European Society for Dermatological Research, Vol. 11, Issue 1, pp. 7-15, 2006 (PubMed).

Solovjov, Pluskota, Plow: "Distinct roles for the alpha and beta subunits in the functions of integrin alphaMbeta2." in: The Journal of biological chemistry, Vol. 280, Issue 2, pp. 1336-45, 2005 (PubMed).

Kess, Peters, Zamek, Wickenhauser, Tawadros, Loser, Varga, Grabbe, Nischt, Sunderkötter, Müller, Krieg, Scharffetter-Kochanek: "CD4+ T cell-associated pathophysiology critically depends on CD18 gene dose effects in a murine model of psoriasis." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 171, Issue 11, pp. 5697-706, 2003 (PubMed).

Drbal, Angelisová, Cerný, Pavlistová, Cebecauer, Novák, Horejsí: "Human leukocytes contain a large pool of free forms of CD18." in: Biochemical and biophysical research communications, Vol. 275, Issue 2, pp. 295-9, 2000 (PubMed).

Shang, Issekutz: "Contribution of CD11a/CD18, CD11b/CD18, ICAM-1 (CD54) and -2 (CD102) to human monocyte migration through endothelium and connective tissue fibroblast barriers." in: European journal of immunology, Vol. 28, Issue 6, pp. 1970-9, 1998 (PubMed).

Gao, Issekutz: "Mac-1 (CD11b/CD18) is the predominant beta 2 (CD18) integrin mediating human neutrophil migration through synovial and dermal fibroblast barriers." in: Immunology, Vol. 88, Issue 3, pp. 463-70, 1996 (PubMed).

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