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CD11a / Integrin alphaL / LFA-1 alpha Chain Antibody - Without BSA and Azide

Mouse Monoclonal Antibody [Clone DF1524 ]

Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P20701
Other Accession 3683, 174103
Reactivity Human
Host Mouse
Clonality Monoclonal
Isotype Mouse / IgG2b, kappa
Clone Names DF1524
Calculated MW 180kDa
Additional Information
Gene ID 3683
Other Names Integrin alpha-L, CD11 antigen-like family member A, Leukocyte adhesion glycoprotein LFA-1 alpha chain, LFA-1A, Leukocyte function-associated molecule 1 alpha chain, CD11a, ITGAL, CD11A
StorageStore at 2 to 8°C.Antibody is stable for 24 months.
Precautions CD11a / Integrin alphaL / LFA-1 alpha Chain Antibody - Without BSA and Azide is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Synonyms CD11A
Function Integrin alpha-L/beta-2 is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4. It is involved in a variety of immune phenomena including leukocyte-endothelial cell interaction, cytotoxic T-cell mediated killing, and antibody dependent killing by granulocytes and monocytes.
Cellular Location Membrane; Single-pass type I membrane protein
Tissue Location Leukocytes.
Research Areas
Citations (0)

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Recognizes a protein of 180kDa, identified as CD11a (Leucocyte Workshop IV; Code 1524). CD11a complex with the 2 subunit of the integrin family, CD18, to form the cell surface heterodimer, LFA-1 or CD11a /C18 (aLbL). LFA-1 is expressed on all leukocytes including lymphocytes, monocytes, and granulocytes. It is involved in leukocyte adhesion to its ligands including intercellular adhesion molecule-1 (ICAM-1 or CD54), ICAM-2 (CD102), ICAM-3 (CD50) and Telencephalin (TLN) and play a role in most immune/inflammatory responses. This MAb potently blocks LFA-1 dependent homotypic cell aggregation.


Knapp et al. (Eds.), Leukocyte Typing IV, 1989: Sections N1 (pp. 543.551), N1.l (pp. 551553); N1.2 (pp. 553554); N1.3 (pp. 555558); N1.8 (pp. 566570); N1.9 (pp. 570574); N14.4 (pp. 689693). | Petruzzelli L et al. Activation of lymphocyte function-associated molecule-1 (CD11a/CD18) and Mac-1 (CD11b/CD18) mimicked by an antibody directed against CD18. J Immunol 1995, 155(2):854-866. | Edwards CP et al. Mapping the intercellular adhesion molecule-1 and -2 binding site on the inserted domain of leukocyte function-associated antigen-1. J Biol Chem 1998, 273(44):28937-44. | Shang XZ and Issekutz AC. Contribution of CD11a/CD18, CD11b/CD18, ICAM-1 (CD54) and -2 (CD102) to human monocyte migration through endothelium and connective tissue fibroblast barriers. Eur J Immunol 1998, 28(6):1970-1979. | Tian L et al. The neuronal glycoprotein telencephalin is a cellular ligand for the CD11a/CD18 leukocyte integrin. J Immunol 1997, 158(2):928-936

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$ 354.00
$ 484.00
Cat# AH11606
(40 western blots)
Availability: 2-3 days
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