Anti-FABP2/I-FABP Biotinylated Antibody

FABP2/I-FABP antibody

Boster Bio Anti-FABP2/I-FABP Biotinylated Antibody catalog # A02378-Biotin. Tested in ELISA applications. This antibody reacts with Mouse.

Product Info Summary

SKU: A02378-Biotin
Size: 100 μg/vial
Reactive Species: Mouse
Host: Rabbit
Application: ELISA

Customers Who Bought This Also Bought

Product Name

Anti-FABP2/I-FABP Biotinylated Antibody

View all FABP2/I-FABP Antibodies

SKU/Catalog Number



100 μg/vial




Boster Bio Anti-FABP2/I-FABP Biotinylated Antibody catalog # A02378-Biotin. Tested in ELISA applications. This antibody reacts with Mouse.

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-FABP2/I-FABP Biotinylated Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A02378-Biotin)




Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.




Rabbit IgG


E. coli-derived mouse FABP2/I-FABP recombinant protein (Position: A2-E132).

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


No cross-reactivity with other proteins

Reactive Species

A02378-Biotin is reactive to Fabp2 in Mouse


A02378-Biotin is guaranteed for ELISA Boster Guarantee

Background of FABP2/I-FABP

FABP 2, Fatty acid-binding protein 2, is a protein that in humans is encoded by the FABP2 gene. Using a human cDNA probe, the gene is assigned to chromosome 4 in somatic cell hybrids. FABP 2 gene contains four exons and is an abundant cytosolic protein in small intestine epithelial cells. The FABPs belong to a multigene family with nearly twenty identified members. And FABPs are divided into at least three distinct types, namely the hepatic-, intestinal- and cardiac-type. They form 14-15 kDa proteins and are thought to participate in the uptake, intracellular metabolism and/or transport of long-chain fatty acids. Also, they may be responsible in the modulation of cell growth and proliferation.

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.

View more details

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 product credits you can use towards any Boster products! Applicable to all scientists worldwide.

Submit A Review


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.

ELISA Detection (Matched Antibody Pair), 0.1-0.5μg/ml

Validation Images & Assay Conditions

Gene/Protein Information For Fabp2 (Source:, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name

Fatty acid-binding protein, intestinal




calycin superfamily

Alternative Names

FABP2; FABPI; fatty acid binding protein 2, intestinal; Fatty acid-binding protein 2; fatty acid-binding protein, intestinal; IFABP; I-FABP; I-FABPMGC133132; Intestinal FABP; Intestinal-type fatty acid-binding protein Fabp2|Fa, Fabpi, I-F, I-FABP|fatty acid binding protein 2, intestinal|fatty acid-binding protein, intestinal|intestinal fatty acid binding protein 2|intestinal-type fatty acid-binding protein

*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 Fabp2, check out the Fabp2 Infographic

Fabp2 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 Fabp2: 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 A02378-Biotin

*Do you have publications using this product? Share with us and receive a reward. Ask us for more details.

Have you used Anti-FABP2/I-FABP Biotinylated Antibody?

Submit a review and receive an Amazon gift card.

  • $25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
  • $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit A Review

Be the first to review Anti-FABP2/I-FABP Biotinylated Antibody

*The first user to submit a review for a product is eligible for Boster's Innovating Scientists Reward, which gives product credits. This is in addition to the gift card reward.

Have a question?

Find answers in Q&As, reviews.

Can't find your answer?

Submit your question

6 Customer Q&As for Anti-FABP2/I-FABP Biotinylated Antibody


We need to test anti-FABP2/I-FABP Biotinylated antibody A02378-Biotin on mouse intestine for research purposes, then I may be interested in using anti-FABP2/I-FABP Biotinylated antibody A02378-Biotin for diagnostic purposes as well. Is the antibody suitable for diagnostic purposes?

Verified Customer

Verified customer

Asked: 2020-03-19


The products we sell, including anti-FABP2/I-FABP Biotinylated antibody A02378-Biotin, 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: 2020-03-19


Is this A02378-Biotin anti-FABP2/I-FABP Biotinylated antibody reactive to the isotypes of FABP2?

Verified Customer

Verified customer

Asked: 2019-10-01


The immunogen of A02378-Biotin anti-FABP2/I-FABP Biotinylated antibody is E. coli-derived mouse FABP2/I-FABP recombinant protein (Position: A2-E132). Could you tell me which isotype you are interested in so I can help see if the immunogen is part of this isotype?

Boster Scientific Support

Answered: 2019-10-01


I see that the anti-FABP2/I-FABP Biotinylated antibody A02378-Biotin works with ELISA, what is the protocol used to produce the result images on the product page?

Verified Customer

Verified customer

Asked: 2019-09-24


You can find protocols for ELISA 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: 2019-09-24


Can you help my question with product A02378-Biotin, anti-FABP2/I-FABP Biotinylated 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: 2017-08-17


We suggest not 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 A02378-Biotin anti-FABP2/I-FABP Biotinylated 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: 2017-08-17


Is there a BSA free version of anti-FABP2/I-FABP Biotinylated antibody A02378-Biotin available?

Verified Customer

Verified customer

Asked: 2017-08-08


We appreciate your recent telephone inquiry. I can confirm that some lots of this anti-FABP2/I-FABP Biotinylated antibody A02378-Biotin 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: 2017-08-08


I was wanting to use your anti-FABP2/I-FABP Biotinylated antibody for ELISA for mouse intestine 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 mouse intestine identification?

B. Anderson

Verified customer

Asked: 2013-01-18


You can see on the product datasheet, A02378-Biotin anti-FABP2/I-FABP Biotinylated antibody has been tested for ELISA on mouse tissues. We have an innovator award program that if you test this antibody and show it works in mouse intestine in IHC-frozen, you can get your next antibody for free.

Boster Scientific Support

Answered: 2013-01-18



Total: $515


Ask a question

Get A Quote

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

Bulk Inquiry

Sample Inquiry

In stock
Order Product
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.



Download troubleshooting handbooks for IHC, Western blot and ELISA for FREE.

Download Free PDFs Now

Boster Guarantee

Guaranteed product quality

Guaranteed product quality

We promise all of our products perform as described in datasheets.