Anti-NPT2b SLC34A2 Antibody

Boster Bio Anti-NPT2b SLC34A2 Antibody catalog # A03957. Tested in WB applications. This antibody reacts with Human, Rat.

Product Info Summary

SKU: A03957
Size: 100μl
Reactive Species: Human, Rat
Host: Rabbit
Application: WB

Product Name

Anti-NPT2b SLC34A2 Antibody

See all SLC34A2 products

SKU/Catalog Number







Boster Bio Anti-NPT2b SLC34A2 Antibody catalog # A03957. Tested in WB applications. This antibody reacts with Human, 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-NPT2b SLC34A2 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03957)




Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.




Synthesized peptide derived from the C-terminal region of human NPT2b. at AA rangle: 630-710

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

Reactive Species

A03957 is reactive to SLC34A2 in Human, Rat


A03957 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, 1:500-1:2000

Validation Images & Assay Conditions

Gene/Protein Information For SLC34A2 (Source: Uniprot.Org, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name

Sodium-dependent phosphate transport protein 2B




SLC34A transporter family

Alternative Names

NAPI-3B; NPTIIb; sodium/phosphate cotransporter 2B; solute carrier family 34 (sodium phosphate), member 2; type II sodium-dependent phosphate transporter 3b SLC34A2 NAPI-3B, NAPI-IIb, NPTIIb, PULAM solute carrier family 34 member 2 sodium-dependent phosphate transport protein 2B|sodium/phosphate cotransporter 2B|solute carrier family 34 (sodium phosphate), member 2|solute carrier family 34 (type II sodium/phosphate cotransporter), member 2|type II sodium-dependent phosphate transporter 3b

*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 SLC34A2, check out the SLC34A2 Infographic

SLC34A2 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 SLC34A2: 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 A03957

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7 Customer Q&As for Anti-NPT2b SLC34A2 Antibody


My question regarding product A03957, anti-NPT2b antibody. I was wondering if it would be possible to conjugate this antibody with biotin. I would need it to be without BSA or sodium azide. I am planning on using a buffer exchange of sodium azide with PBS only. Would there be problems for me to conjugate the antibody and store it in -20 degrees in small aliquots?

Verified Customer

Verified customer

Asked: 2019-12-27


It is not recommended storing this antibody with PBS buffer only in -20 degrees. If you want to store it in -20 degrees it is best to add some cryoprotectant like glycerol. If you want carrier free A03957 anti-NPT2b antibody, we can provide it to you in a special formula with trehalose and/or glycerol. These molecules will not interfere with conjugation chemistry and provide a good level of protection for the antibody from degradation. Please be sure to specify this in your purchase order.

Boster Scientific Support

Answered: 2019-12-27


Is there a BSA free version of anti-NPT2b antibody A03957 available?

Verified Customer

Verified customer

Asked: 2019-12-13


I appreciate your recent telephone inquiry. I can confirm that some lots of this anti-NPT2b antibody A03957 are BSA free. For now, these lots are available and we can make a BSA free formula for you free of charge. It will take 3 extra days to prepare. If you require this antibody BSA free again in future, please do not hesitate to contact me and I will be pleased to check which lots we have in stock that are BSA free.

Boster Scientific Support

Answered: 2019-12-13


Would A03957 anti-NPT2b antibody work on parafin embedded sections? If so, which fixation method do you recommend we use (PFA, paraformaldehyde, other)?

F. Johnson

Verified customer

Asked: 2019-06-26


You can see on the product datasheet, A03957 anti-NPT2b antibody as been validated on WB. It is best to use PFA for fixation because it has better tissue penetration ability. PFA needs to be prepared fresh before use. Long term stored PFA turns into formalin, as the PFA molecules congregate and become formalin.

Boster Scientific Support

Answered: 2019-06-26


I see that the anti-NPT2b antibody A03957 works with WB, what is the protocol used to produce the result images on the product page?

Verified Customer

Verified customer

Asked: 2019-05-28


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: 2019-05-28


Does anti-NPT2b antibody A03957 work on monkey WB with intestine?

L. Zhang

Verified customer

Asked: 2018-01-09


Our lab technicians have not tested anti-NPT2b antibody A03957 on monkey. You can run a BLAST between monkey and the immunogen sequence of anti-NPT2b antibody A03957 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 intestine in WB, you can get your next antibody for free.

Boster Scientific Support

Answered: 2018-01-09


See below the WB image, lot number and protocol we used for small intestine using anti-NPT2b antibody A03957. Please let me know if you require anything else.

C. Johnson

Verified customer

Asked: 2015-12-15


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

Boster Scientific Support

Answered: 2015-12-15


My lab would like to test anti-NPT2b antibody A03957 on human small intestine for research purposes, then I may be interested in using anti-NPT2b antibody A03957 for diagnostic purposes as well. Is the antibody suitable for diagnostic purposes?

K. Carter

Verified customer

Asked: 2014-05-22


The products we sell, including anti-NPT2b antibody A03957, 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: 2014-05-22


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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