Anti-Fibrillarin FBL Antibody

Boster Bio Anti-Fibrillarin FBL Antibody catalog # M03178-5. Tested in IF, IHC, WB applications. This antibody reacts with Bovine, Chicken, Equine, Human, Mouse, Pig, Rat.

Product Info Summary

SKU: M03178-5
Size: 100ul
Reactive Species: Bovine, Chicken, Equine, Human, Mouse, Pig, Rat
Host: Chicken
Application: IF, IHC, WB

Product Name

Anti-Fibrillarin FBL Antibody

See all Fibrillarin products

SKU/Catalog Number





Boster Bio Anti-Fibrillarin FBL Antibody catalog # M03178-5. Tested in IF, IHC, WB applications. This antibody reacts with Bovine, Chicken, Equine, Human, Mouse, Pig, Rat.

Storage & Handling

Stable at 4℃ for one year

Cite This Product

Anti-Fibrillarin FBL Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # M03178-5)




Supplied as an aliquot of IgY preparation plus 5mM NaN3




Full length human fibrillarin expressed in and purified from E. coli

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

Reactive Species

M03178-5 is reactive to FBL in Bovine, Chicken, Equine, Human, Mouse, Pig, Rat


M03178-5 is guaranteed for IF, IHC, 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: 1:2,000-1:5,000. IF/ICC: 1:2,000-1:5,000.

Validation Images & Assay Conditions

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

Uniprot ID


Gene ID


Gene Name


Full Name

rRNA 2'-O-methyltransferase fibrillarin




methyltransferase superfamily

Alternative Names

EC 2.1.1,34-kD nucleolar scleroderma antigen; EC 2.1.1.-; EC; FIB; FIB1,34 kDa nucleolar scleroderma antigen; fibrillarin; FLRNrRNA 2'-O-methyltransferase fibrillarin; RNA, U3 small nucleolar interacting protein 1; RNU3IP1 FBL FIB, FLRN, Nop1, RNU3IP1 fibrillarin rRNA 2-O-methyltransferase fibrillarin|34 kDa nucleolar scleroderma antigen|34-kD nucleolar scleroderma antigen|RNA, U3 small nucleolar interacting protein 1|U6 snRNA 2-O-methyltransferase fibrillarin|histone-glutamine methyltransferase

*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 FBL, check out the FBL Infographic

FBL 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 FBL: 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-Fibrillarin FBL Antibody


Please see the WB image, lot number and protocol we used for placenta using anti-Fibrillarin antibody M03178-5. Please let me know if you require anything else.

Verified Customer

Verified customer

Asked: 2019-10-02


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: 2019-10-02


I am looking for to test anti-Fibrillarin antibody M03178-5 on rat placenta for research purposes, then I may be interested in using anti-Fibrillarin antibody M03178-5 for diagnostic purposes as well. Is the antibody suitable for diagnostic purposes?

Verified Customer

Verified customer

Asked: 2019-09-18


The products we sell, including anti-Fibrillarin antibody M03178-5, 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: 2019-09-18


We are currently using anti-Fibrillarin antibody M03178-5 for human tissue, and we are content with the WB results. The species of reactivity given in the datasheet says bovine, chicken, equine, human, mouse, pig, rat. Is it true that the antibody can work on bovine tissues as well?

Verified Customer

Verified customer

Asked: 2018-04-24


The anti-Fibrillarin antibody (M03178-5) has not been tested 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: 2018-04-24


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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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