Anti-C-terminal-binding protein 2 CTBP2 Antibody

CTBP2 antibody

Boster Bio Anti-C-terminal-binding protein 2 CTBP2 Antibody catalog # PA1554. Tested in Flow Cytometry, IF, IHC, IHC-F, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.

Product Info Summary

SKU: PA1554
Size: 100 μg/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: Flow Cytometry, IF, IHC, IHC-F, ICC, WB

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Product Name

Anti-C-terminal-binding protein 2 CTBP2 Antibody

View all CTBP2 Antibodies

SKU/Catalog Number



100 μg/vial




Boster Bio Anti-C-terminal-binding protein 2 CTBP2 Antibody catalog # PA1554. Tested in Flow Cytometry, IF, IHC, IHC-F, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-C-terminal-binding protein 2 CTBP2 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1554)




Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.




Rabbit IgG


A synthetic peptide corresponding to a sequence at the C-terminus of human CTBP2 (429-445aa PNQPTKHGDNREHPNEQ), identical to the related rat and mouse sequences.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.


No cross-reactivity with other proteins

Reactive Species

PA1554 is reactive to CTBP2 in Human, Mouse, Rat


PA1554 is guaranteed for Flow Cytometry, IF, IHC, IHC-F, ICC, WB Boster Guarantee

Background of CTBP2

The E1a region of group C adenoviruses encodes 2 nearly identical proteins that are largely responsible for the oncogenic properties of adenoviruses. The CTBP1 protein binds to the C-terminal half of these E1A proteins. It's predicted that CTBP2 is a 445-amino acid protein and it is 72% identical to CTBP1. The CTBP2 gene is mapped to chromosome 10q26.13. CTBP2 is a mammalian corepressor that targets diverse transcriptional regulators. It bounds the short medial portion of delta-EF1 containing the PLDLSL motif and it enhances transrepression activity of delta-EF1.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence and ELISA with known positive and negative samples to ensure specificity and high affinity.

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Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. Actual working concentration varies and should be decided by the user.

Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat, By Heat
Immunohistochemistry (Frozen Section), 0.5-1μg/ml, Mouse, Rat
Immunocytochemistry , 0.5-1μg/ml, Human, -
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
Flow Cytometry, 1-3 μg/1x106 cells, Human

Validation Images & Assay Conditions

Gene/Protein Information For CTBP2 (Source:, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name

C-terminal-binding protein 2




D-isomer specific 2-hydroxyacid dehydrogenase family

Alternative Names

CtBP2; C-terminal binding protein 2, 10ribeye; C-terminal-binding protein 2 CTBP2 C-terminal binding protein 2 C-terminal-binding protein 2|ribeye

*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".

For more info on CTBP2, check out the CTBP2 Infographic

CTBP2 infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for CTBP2: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected]

No publications found for PA1554

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1 Customer Q&As for Anti-C-terminal-binding protein 2 CTBP2 Antibody


Can PA1554 be used to stain CtBP2 in mouse samples and would the antibody be suitable for staining the protein in mouse IHC frozen selections?

Verified customer

Asked: 2019-04-21


The Anti-C-Terminal-Binding Protein 2 CTBP2 Antibody (PA1554) has been validated for mouse samples for IHC-P and IHC-F. Here are dilution suggestions: 1) Immunohistochemistry(Frozen Section), 0.5-1μg/ml, Mouse, Rat, Human. 2) Immunohistochemistry(Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat, By Heat. Please see the IHC-P and IHC-F data for PA1554 mouse samples on the product page.

Boster Scientific Support

Answered: 2019-04-22



Total: $315


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Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)

$50 fee for conjugation. Antibody size is reduced to 50ug.



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