CD1.1 antigen Antibody (CB3)


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Product Details

Reactivity ChSpecies Glossary
Applications Flow, IHC, IHC-Fr, IP, ICC
0.5 mg/ml

CD1.1 antigen Antibody (CB3) Summary

The immunogen is a peptide made to the amino acid region CD1.1
Chicken CD1.1
IgG1 Kappa
Protein A or G purified
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Packaging, Storage & Formulations

Store at 4C. Do not freeze.
100 mM borate buffered saline, pH 8.2
No Preservative
0.5 mg/ml
Protein A or G purified

Reactivity Notes


Alternate Names for CD1.1 antigen Antibody (CB3)

  • CD1
  • CD1a antigen
  • CD1A antigen, a polypeptide
  • CD1a molecule
  • cluster of differentiation 1 A
  • cortical thymocyte antigen CD1A
  • differentiation antigen CD1-alpha-3
  • epidermal dendritic cell marker CD1a
  • FCB6
  • hTa1 thymocyte antigen
  • HTA1
  • R4
  • T6
  • T-cell surface antigen T6/Leu-6
  • T-cell surface glycoprotein CD1a


CD1 molecules, like MHC I and II, play an equally important role in the immune system by presenting lipid, glycolipid and lipopeptide antigen to T and NKT cells. (1) Chicken CD1 gene is located in the chicken MHC B locus and has an important implication for the primordial MHC gene evolution. (2) Two proteins have been identified: CD1.1 and CD1.2. Analysis of RNA from blood cells showed that both genes are expressed in Bu-1+ cells (B cells and some macrophages) and CD8a+ cells (some T and NK cells). CD1.2 is expressed in TCR1 + cells (gamma delta cells) but is nearly undetectable in TCR2+ and TCR3+ cells (alpha and Beta T cells)1. Clone CB3 antibody can identify cells of the B cell lineage and recognizes CD1.1 but not CD1.2 on the surface of transfected mammalian cells. (1)


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor (R) 405 Labeled NBP1-28362AF405
Alexa Fluor (R) 488 Labeled NBP1-28362AF488
Alexa Fluor (R) 647 Labeled NBP1-28362AF647
Alexa Fluor (R) 700 Labeled NBP1-28362AF700
Allophycocyanin Labeled NBP1-28362APC
DyLight 350 Labeled NBP1-28362UV
DyLight 405 Labeled NBP1-28362V
DyLight 405LS Labeled NBP1-28362V3
DyLight 488 Labeled NBP1-28362G
DyLight 680 Labeled NBP1-28362FR
DyLight 755 Labeled NBP1-28362IR
PE Labeled NBP1-28362PE
PerCP Labeled NBP1-28362PCP

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CD1.1 antigen NBP1-28362

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Contact Information

Product PDFs


Gene Symbol CD1A

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