Anti-KCNH3/Kv12.2 Antibody

Boster Bio Anti-KCNH3/Kv12.2 Antibody catalog # A11947. Tested in WB applications. This antibody reacts with Human, Mouse, Rat.

Product Info Summary

SKU: A11947
Size: 100μl
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: WB

Product Name

Anti-KCNH3/Kv12.2 Antibody

See all Kv12.2 products

SKU/Catalog Number







Boster Bio Anti-KCNH3/Kv12.2 Antibody catalog # A11947. Tested in WB applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-KCNH3/Kv12.2 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A11947)




Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.




Synthesized peptide derived from Internal of human KCNH3.

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

Reactive Species

A11947 is reactive to KCNH3 in Human, Mouse, Rat


A11947 is guaranteed for WB Boster Guarantee

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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Innovating Scientists Reward

If you are the first to review this product, or if you have results for a special sample, species or application this product is not validated in, share your results with us and receive your next antibody/ELISA kit free of charge! Applicable to all scientists world wide.

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Assay Dilutions Recommendation

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

WB, 1:500-1:3000

Validation Images & Assay Conditions

Gene/Protein Information For KCNH3 (Source: Uniprot.Org, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name

Potassium voltage-gated channel subfamily H member 3




potassium channel family

Alternative Names

BEC1; brain-specific eag-like channel 1; ELK channel 2; ELK2; ether-a-go-go K(+) channel family member; ether-a-go-go-like potassium channel 2; KIAA1282; Kv12.2; potassium voltage-gated channel subfamily H member 3; potassium voltage-gated channel, subfamily H (eag-related), member 3; voltage-gated potassium channel subunit Kv12.2 KCNH3 BEC1, ELK2, Kv12.2 potassium voltage-gated channel subfamily H member 3 potassium voltage-gated channel subfamily H member 3|ELK channel 2|brain-specific eag-like channel 1|ether-a-go-go K(+) channel family member|ether-a-go-go-like potassium channel 2|potassium channel, voltage gated eag related subfamily H, member 3|potassium voltage-gated channel, subfamily H (eag-related), member 3|voltage-gated potassium channel subunit Kv12.2

*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 KCNH3, check out the KCNH3 Infographic

KCNH3 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 KCNH3: database IDs, super-family, 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 us [email protected]

No publications found for A11947

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5 Customer Q&As for Anti-KCNH3/Kv12.2 Antibody


Will anti-KCNH3/Kv12.2 antibody A11947 work on monkey WB with right frontal lobe?

Verified Customer

Verified customer

Asked: 2020-03-04


Our lab technicians have not validated anti-KCNH3/Kv12.2 antibody A11947 on monkey. You can run a BLAST between monkey and the immunogen sequence of anti-KCNH3/Kv12.2 antibody A11947 to see if they may cross-react. If the sequence homology is close, then you can perform a pilot test. Keep in mind that since we have not validated monkey samples, this use of the antibody is not covered by our guarantee. However we have an innovator award program that if you test this antibody and show it works in monkey right frontal lobe in WB, you can get your next antibody for free.

Boster Scientific Support

Answered: 2020-03-04


We are currently using anti-KCNH3/Kv12.2 antibody A11947 for rat tissue, and we are well pleased with the WB results. The species of reactivity given in the datasheet says human, mouse, rat. Is it likely that the antibody can work on bovine tissues as well?

Verified Customer

Verified customer

Asked: 2019-10-11


The anti-KCNH3/Kv12.2 antibody (A11947) has not been validated for cross reactivity specifically with bovine tissues, but there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in bovine you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2019-10-11


My question regards to test anti-KCNH3/Kv12.2 antibody A11947 on mouse brain for research purposes, then I may be interested in using anti-KCNH3/Kv12.2 antibody A11947 for diagnostic purposes as well. Is the antibody suitable for diagnostic purposes?

Verified Customer

Verified customer

Asked: 2018-05-31


The products we sell, including anti-KCNH3/Kv12.2 antibody A11947, are only intended for research use. They would not be suitable for use in diagnostic work. If you have the means to develop a product into diagnostic use, and are interested in collaborating with us and develop our product into an IVD product, please contact us for more discussions.

Boster Scientific Support

Answered: 2018-05-31


Will anti-KCNH3/Kv12.2 antibody A11947 work for WB with brain?

Verified Customer

Verified customer

Asked: 2018-02-09


According to the expression profile of brain, KCNH3 is highly expressed in brain. So, it is likely that anti-KCNH3/Kv12.2 antibody A11947 will work for WB with brain.

Boster Scientific Support

Answered: 2018-02-09


I see that the anti-KCNH3/Kv12.2 antibody A11947 works with WB, what is the protocol used to produce the result images on the product page?

W. Wu

Verified customer

Asked: 2017-07-11


You can find protocols for WB on the "support/technical resources" section of our navigation menu. If you have any further questions, please send an email to [email protected]

Boster Scientific Support

Answered: 2017-07-11


Total: $299

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Ships directly to USA and Canada. For other regions, visit our distributors page

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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)



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