Anti-Human CD11a (TS2/4) Mouse IgG2a Recombinant Antibody, PBS Only

CD11a Uni-rAb^TM Recombinant Antibody for FC

Host / Isotype

Mouse / IgG2a

Reactivity

human

Applications

FC

Conjugate

Unconjugated

CloneNo.

TS2/4

Cat no : 65563-1-PBS

Synonyms

Leukocyte function-associated molecule 1 alpha chain, Leukocyte adhesion glycoprotein LFA-1 alpha chain, ITGAL, Integrin alpha-L, Integrin alpha L

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Validation Data Gallery

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  FC experiment of human peripheral blood leukocyte using 65563-1-MR (same clone as 65563-1-PBS)

  1x10^6 human peripheral blood leukocytes were surface stained with 0.25 ug Anti-Human CD11a Mouse IgG2a Recombinant Antibody (65563-1-MR, Clone: TS2/4) or Mouse IgG2a Isotype Control (65208-1-Ig, Clone: C1.18.4), and CoraLite®488-Conjugated AffiniPure Donkey Anti-Mouse IgG(H+L). Cells were incubated with FC Receptor Block prior to staining. Cells were not fixed. This data was developed using the same antibody clone with 65563-1-PBS in a different storage buffer formulation.

• 

  FC experiment of human peripheral blood leukocyte using 65563-1-MR (same clone as 65563-1-PBS)

  1x10^6 human peripheral blood leukocytes were surface stained with 0.25 ug Anti-Human CD11a Mouse IgG2a Recombinant Antibody (65563-1-MR, Clone: TS2/4) (left) or 0.25 ug Anti-Human CD11a (65194-1-Ig, Clone: TS2/4) (right), and CoraLite®488-Conjugated AffiniPure Donkey Anti-Mouse IgG(H+L). Cells were incubated with FC Receptor Block prior to staining. Cells were not fixed. This data was developed using the same antibody clone with 65563-1-PBS in a different storage buffer formulation.

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Tested Applications

• Positive FC detected in: human PBMCs

Recommended dilution

Application	Dilution
This reagent has been tested for flow cytometric analysis. It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Product Information

65563-1-PBS targets CD11a in FC applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Mouse / IgG2a
• Class: Recombinant
• Type: Antibody
• Immunogen: HLA-DR CTL line
• Full Name: integrin, alpha L (antigen CD11A (p180), lymphocyte function-associated antigen 1; alpha polypeptide)
• Calculated Molecular Weight: 129 kDa
• GenBank Accession Number: BC008777
• Gene Symbol: CD11a
• Gene ID (NCBI): 3683
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• Storage Buffer: PBS Only
• Storage Conditions: Store at -80°C. Stable for one year after shipment.

Background Information

CD11a, also known as integrin αL or LFA-1α, is a 170-180 kDa transmembrane glycoprotein that forms a heterodimer with CD18 (PMID: 7027264; 1672643). CD11a/CD18 (LFA-1) is expressed by all leukocytes and mediates cell adhesion through interactions with its ligands, intercellular adhesion molecule 1 (ICAM-1), ICAM-2, and ICAM-3 (PMID: 7479767). CD11a/CD18 also functions in lymphocyte costimulatory signaling (PMID: 1972160).