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LFA-1a/ITGAL/CD11a Antibody

Catalog # Availability Size / Price Inquiry
APR17186G 100 μl / $545

LFA-1a/ITGAL/CD11a Antibody

Brand

Leading Biology

Catalog Number

APR17186G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality LFA-1a/ITGAL/CD11a antibody.

Molecular Weight

128770 Da

Cellular Localization

Antigen Cellular Localization: Membrane; Single-pass type I membrane protein

Host

Rabbit

Species Reactivity

Human

Target

A synthetic peptide corresponding to residues near the C-terminus of human LFA-1a was used as an immunogen.

Clone

EP1285Y

Symbol

CD11A

GeneID

UniProt ID

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.

Summary

In the immune system, integrins have essential roles in leukocyte trafficking and function. These include immune cell attachment to endothelial and antigen-presenting cells, cytotoxicity, and extravasation into tissues (1). Integrin adhesion receptors transduce signals that control complex cell functions which require the regulation of gene expression, such as proliferation, differentiation and survival. Their intracellular domain has no catalytic function, indicating that interaction with other transducing molecules is crucial for integrin-mediated signaling. JAB1 (Jun activation domain-binding protein 1), a coactivator of the c-Jun transcription factor, has been identified as a protein that interacts with the cytoplasmic domain of the beta2 subunit of the alphaL/beta2 integrin LFA-1 (2). Patients with leukocyte adhesion molecule (CD11/CD18, beta 2 integrins) deficiency have structural defects in the common beta subunit (CD18), which prevent heterodimer formation and normal cell surface expression of these receptors, leading to life-threatening bacterial infections (3)

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC

Dilution

WB~~1:1000~10000 IHC~~1:100~250

Synonyms

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

Images

A. Western blot analysis on Jurkat cell lysate using anti-LFA-1a RabMAb (Cat. APR17186G).

B. Immunohistochemical staining of paraffin-embedded human spleen using anti-LFA-1a RabMAb (Cat. APR17186G).

Specification

Quantity

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