Recombinant Anti-CTAG1B antibody [EPR13780] - BSA and Azide free (ab225536)


  • Product name

    Anti-CTAG1B antibody [EPR13780] - BSA and Azide free
    See all CTAG1B primary antibodies
  • Description

    Rabbit monoclonal [EPR13780] to CTAG1B - BSA and Azide free
  • Host species

  • Tested applications

    Suitable for: IHC-Pmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Recombinant full length protein aa 1 to the C-terminus.
    Database link: P78358

  • Positive control

    • Human melanoma and testis tissue.
  • General notes

    Ab225536 is the carrier-free version of ab183740. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.


    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    ab225536 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.



Our Abpromise guarantee covers the use of ab225536 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IHC-P 1/2000 - 1/4000.


  • Tissue specificity

    Expressed in testis and ovary and in a wide variety of cancers. Detected in uterine myometrium. Expressed from 18 weeks until birth in human fetal testis. In the adult testis, is strongly expressed in spermatogonia and in primary spermatocytes, but not in post-meiotic cells or in testicular somatic cells (at protein level).
  • Sequence similarities

    Belongs to the CTAG family.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • CTAG1A antibody
    • CTAG1B antibody
    • Autoimmunogenic cancer/testis antigen NY ESO 1 antibody
    • Autoimmunogenic cancer/testis antigen NY-ESO-1 antibody
    • Cancer antigen 3 antibody
    • Cancer/testis antigen 1 antibody
    • Cancer/testis antigen 1B antibody
    • Cancer/testis antigen 6.1 antibody
    • CT6.1 antibody
    • CTAG 1 antibody
    • CTAG 1B antibody
    • CTAG antibody
    • CTAG1 antibody
    • CTAG1B antibody
    • CTG1B_HUMAN antibody
    • ESO 1 antibody
    • ESO1 antibody
    • L antigen family member 2 antibody
    • LAGE 2 antibody
    • LAGE 2 protein antibody
    • LAGE 2B antibody
    • LAGE-2 antibody
    • LAGE2 antibody
    • LAGE2 protein antibody
    • LAGE2A antibody
    • LAGE2B antibody
    • New York esophageal squamous cell carcinoma 1 antibody
    • NY ESO 1 antibody
    • NYESO 1 antibody
    • NYESO1 antibody
    see all


  • Immunohistochemical analysis of paraffin-embedded Human testis tissue labeling CTAG1B with ab183740 at 1/4000 dilution. The slide is counterstained with Hematoxylin.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab183740).

  • This IHC data was generated using the same anti-CTAG1B antibody clone [EPR13780] in a different buffer formulation (cat# ab183740).

    Immunohistochemical analysis of paraffin-embedded Human melanoma tissue labeling CTAG1B with ab183740 at 1/4000 dilution. The slide is counterstained with Hematoxylin.


ab225536 has not yet been referenced specifically in any publications.

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