Anti-Reg I alpha REG1A Monoclonal Antibody

REG1A antibody

Boster Bio Anti-Reg I alpha REG1A Monoclonal Antibody catalog # A03075. Tested in IF, IHC applications. This antibody reacts with Human.

Product Info Summary

SKU: A03075
Size: 100μl
Reactive Species: Human
Host: Mouse
Application: ELISA, IF, IHC-P

Product Name

Anti-Reg I alpha REG1A Monoclonal Antibody

View all REG1A Antibodies

SKU/Catalog Number







Boster Bio Anti-Reg I alpha REG1A Monoclonal Antibody catalog # A03075. Tested in IF, IHC applications. This antibody reacts with Human.

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-Reg I alpha REG1A Monoclonal Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03075)




Ascitic fluid containing 0.03% sodium azide, 0.5% BSA, 50% glycerol.



Clone Number





Purified recombinant fragment of human Reg Ialpha fused with hIgGFc tag expressed in HEK293 cell line.

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

Reactive Species

A03075 is reactive to REG1A in Human


A03075 is guaranteed for ELISA, IF, IHC-P 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 product credits you can use towards any Boster products! 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.

IHC 1:200-1:1000
IF 1:200-1:1000
ELISA 1:10000

Validation Images & Assay Conditions

Gene/Protein Information For REG1A (Source: Uniprot.Org, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name




Alternative Names

ICRF; Islet cells regeneration factor; Islet of Langerhans regenerating protein; lithostathine-1-alpha; P19; pancreatic stone protein, secretory; Pancreatic thread protein; protein-X; PSP; PSPS; PSPS1; PTP; REG; Reg1A; REG-1-alpha; Regenerating islet-derived protein 1-alpha; Regenerating protein I alpha REG1A ICRF, P19, PSP, PSPS, PSPS1, PTP, REG regenerating family member 1 alpha lithostathine-1-alpha|REG-1-alpha|islet cells regeneration factor|islet of langerhans regenerating protein|pancreatic stone protein, secretory|pancreatic thread protein|protein-X|regenerating islet-derived protein 1-alpha|regenerating protein I alpha

*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 REG1A, check out the REG1A Infographic

REG1A 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 REG1A: 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]

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3 Customer Q&As for Anti-Reg I alpha REG1A Monoclonal Antibody


Would anti-Reg I alpha Monoclonal antibody A03075 work on zebrafish IHC with islet of langerhans?

C. Banerjee

Verified customer

Asked: 2019-10-25


Our lab technicians have not validated anti-Reg I alpha Monoclonal antibody A03075 on zebrafish. You can run a BLAST between zebrafish and the immunogen sequence of anti-Reg I alpha Monoclonal antibody A03075 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 zebrafish 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 zebrafish islet of langerhans in IHC, you can get your next antibody for free.

Boster Scientific Support

Answered: 2019-10-25


We are currently using anti-Reg I alpha Monoclonal antibody A03075 for human tissue, and we are satisfied with the IF results. The species of reactivity given in the datasheet says human. Is it possible that the antibody can work on dog tissues as well?

Verified Customer

Verified customer

Asked: 2019-08-30


The anti-Reg I alpha Monoclonal antibody (A03075) has not been tested for cross reactivity specifically with dog 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 dog you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2019-08-30


Will A03075 anti-Reg I alpha Monoclonal antibody work on parafin embedded sections? If so, which fixation method do you recommend we use (PFA, paraformaldehyde, other)?

F. Yang

Verified customer

Asked: 2018-08-08


As indicated on the product datasheet, A03075 anti-Reg I alpha Monoclonal antibody as been tested on IF. 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: 2018-08-08


Total: $399


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*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)



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