Anti-Carbonic Anhydrase III/CA3 Antibody Picoband™

Carbonic Anhydrase III/CA3 antibody

Boster Bio Anti-Carbonic Anhydrase III/CA3 Antibody Picoband™ catalog # PB10049. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat. Cited in 1 publication(s).

Product Info Summary

SKU: PB10049
Size: 100 μg/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: IHC, WB

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Product Name

Anti-Carbonic Anhydrase III/CA3 Antibody Picoband™

View all Carbonic Anhydrase III/CA3 Antibodies

SKU/Catalog Number



100 μg/vial




Boster Bio Anti-Carbonic Anhydrase III/CA3 Antibody Picoband™ catalog # PB10049. Tested in IHC, 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-Carbonic Anhydrase III/CA3 Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB10049)




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




Rabbit IgG


E. coli-derived human CA3 recombinant protein (Position: D14-E235). Human CA3 shares 92.3% and 91.4% amino acid (aa) sequence identity with mouse and rat CA3, respectively.

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

Cross Reactivity

No cross reactivity with other proteins

Reactive Species

PB10049 is reactive to CA3 in Human, Mouse, Rat


PB10049 is guaranteed for IHC, WB Boster Guarantee

Background of Carbonic Anhydrase III/CA3

Carbonic anhydrase III (CA3) is an enzyme that in humans is encoded by the CA3 gene. CA3 is a member of a multigene family (at least six separate genes are known) that encode carbonic anhydrase isozymes. The gene spans 10.3 kb and contains seven exons and six introns. Using a cDNA clone of the CA3 gene in the study of human-rodent hybrids, the gene was mapped to chromosome 8 which carries a cluster of CA genes. The expression of the CA3 gene is strictly tissue specific and present at high levels in skeletal muscle and much lower levels in cardiac and smooth muscle. A proportion of carriers of Duchenne muscle dystrophy have a higher CA3 level than normal.

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.

Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat, By Heat
Western blot, 0.1-0.5μg/ml, Mouse, Rat, Human

Validation Images & Assay Conditions

Gene/Protein Information For CA3 (Source:, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name

Carbonic anhydrase 3




alpha-carbonic anhydrase family

Alternative Names

CA3; CAIII; CA-III; Car3; Carbonate dehydratase III; carbonic anhydrase 3; Carbonic Anhydrase III; carbonic anhydrase III, muscle specific; EC CA3 CAIII, Car3 carbonic anhydrase 3 carbonic anhydrase 3|CA-III|HEL-S-167mP|carbonate dehydratase III|carbonic anhydrase III, muscle specific|carbonic anhydrase IIII|epididymis secretory sperm binding protein Li 167mP

*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 CA3, check out the CA3 Infographic

CA3 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 CA3: 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]

PB10049 has been cited in 1 publications:

*The publications in this section are manually curated by our staff scientists. They may differ from Bioz's machine gathered results. Both are accurate. If you find a publication citing this product but is missing from this list, please let us know we will issue you a thank-you coupon.

Lan F, Yue X, Han L, Shi Z, Yang Y, Pu P, Yao Z, Kang C. Int J Oncol. 2012 Feb;40(2):519-26. Doi: 10.3892/Ijo.2011.1215. Epub 2011 Sep 28. Genome-Wide Identification Of Tcf7L2/Tcf4 Target Mirnas Reveals A Role For Mir-21 In Wnt-Driven Epithelial C...

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6 Customer Q&As for Anti-Carbonic Anhydrase III/CA3 Antibody Picoband™


Is a blocking peptide available for product anti-Carbonic Anhydrase III/CA3 antibody (PB10049)?

Verified Customer

Verified customer

Asked: 2020-02-10


We do provide the blocking peptide for product anti-Carbonic Anhydrase III/CA3 antibody (PB10049). If you would like to place an order for it please contact [email protected] and make a special request.

Boster Scientific Support

Answered: 2020-02-10


I see that the anti-Carbonic Anhydrase III/CA3 antibody PB10049 works with WB, what is the protocol used to produce the result images on the product page?

Verified Customer

Verified customer

Asked: 2019-08-23


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: 2019-08-23


I was wanting to use your anti-Carbonic Anhydrase III/CA3 antibody for WB for human liver on frozen tissues, but I want to know if it has been validated for this particular application. Has this antibody been validated and is this antibody a good choice for human liver identification?

Verified Customer

Verified customer

Asked: 2019-07-25


You can see on the product datasheet, PB10049 anti-Carbonic Anhydrase III/CA3 antibody has been tested for IHC, WB on human, mouse, rat tissues. We have an innovator award program that if you test this antibody and show it works in human liver in IHC-frozen, you can get your next antibody for free.

Boster Scientific Support

Answered: 2019-07-25


We are currently using anti-Carbonic Anhydrase III/CA3 antibody PB10049 for human tissue, and we are satisfied with the WB results. The species of reactivity given in the datasheet says human, mouse, rat. Is it possible that the antibody can work on monkey tissues as well?

J. Brown

Verified customer

Asked: 2017-02-16


The anti-Carbonic Anhydrase III/CA3 antibody (PB10049) has not been tested for cross reactivity specifically with monkey tissues, though 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 monkey you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2017-02-16


Thanks for helping with my inquiry over the phone. Here are the WB image, lot number and protocol we used for liver using anti-Carbonic Anhydrase III/CA3 antibody PB10049. Let me know if you need anything else.

T. Thomas

Verified customer

Asked: 2013-05-29


I appreciate the data. You have provided everything we needed. Our lab team are working to resolve your inquiry as quickly as possible, and we appreciate your patience and understanding! Please let me know if there is anything you need in the meantime.

Boster Scientific Support

Answered: 2013-05-29


Does anti-Carbonic Anhydrase III/CA3 antibody PB10049 work for WB with liver?

K. Parker

Verified customer

Asked: 2013-03-15


According to the expression profile of liver, CA3 is highly expressed in liver. So, it is likely that anti-Carbonic Anhydrase III/CA3 antibody PB10049 will work for WB with liver.

Boster Scientific Support

Answered: 2013-03-15



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