FGF-21 Recombinant Protein


There are currently no images for FGF-21 Protein (NBP1-99907).

Every product we sell is backed by Novus' 100% Guarantee. If you have used this product, please submit your images and reviews to earn reward points.

Product Details

Reactivity MuSpecies Glossary

Order Details

FGF-21 Recombinant Protein Summary

A recombinant protein corresponding to 183 amino acids of Mouse FGF-21

Source: E. coli

E. coli

Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
Reconstitution Instructions
Centrifuge prior to opening. Reconstitute with sterilized water to a final concentration of at least 0.1 mg/ml.


The purity of this protein is >95% pure by SDS-PAGE

Alternate Names for FGF-21 Recombinant Protein

  • FGF21
  • FGF-21
  • fibroblast growth factor 21


The FGFs are a family of more than 20 small (~17-26 kDa) secreted peptides. The initial characterization of these proteins focused on their ability to stimulate fibroblast proliferation. FGFs modulate cellular activity via at least 5 distinct subfamilies of high-affinity FGF receptors (FGFRs): FGFR-1, -2, -3, and -4, all with intrinsic tyrosine kinase activity and, except for FGFR-4, multiple splice isoforms, and FGFR-5, which lacks an intracellular kinase domain. There is growing evidence that FGFRs can be important for regulation of glucose and lipid homeostasis. FGFR-2 appears to be a key molecule during pancreatic development and FGFR-4 has been implicated in cholesterol metabolism and bile acid synthesis. FGF-21 is preferentially expressed in liver, but an exact knowledge of FGF-21 bioactivity and its mode of action have been lacking to date. FGF-21 is a potent activator of glucose uptake on adipocytes, protects animals from diet-induced obesity when overexpressed in transgenic mice, and lowers blood glucose and triglyceride levels when therapeutically administered to diabetic rodents. Fibroblast Growth Factor-21 Mouse Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 183 amino acids including N-terminal Methionine and having a molecular mass of 20.1 kDa. The amino acid sequence of the recombinant mouse FGF21 is 100% homologous to the amino acid sequence of the mouse FGF21 without signal sequence.The FGF-21 is purified by proprietary chromatographic techniques.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Customers Who Viewed This Item Also Viewed...

Species: Hu, Mu, Rt, Bv, Rb
Applications: WB, Flow, GS, IHC, IHC-P, IP
Species: Hu, Mu, Rt
Applications: WB, ELISA, IHC, IHC-P
Species: Hu, Mu
Applications: WB, Flow, ICC/IF, IHC, IHC-P, IP
Species: Hu
Applications: WB, Flow, ICC/IF, IHC, IHC-P
Species: Hu
Applications: Flow, ICC
Species: Hu, Mu, Rt
Applications: WB, ChIP, ICC/IF, IHC, IHC-P, IP
Species: Hu, Mu
Applications: ICC, ICFlow
Species: Hu, Mu, Rt
Applications: WB, Simple Western, ICC, ICFlow
Species: Hu
Applications: WB, IHC
Species: Hu, Mu
Applications: WB, Simple Western
Species: Hu, Mu
Applications: WB, ChIP, Flow, ICC/IF, IHC, IHC-Fr
Species: Hu
Applications: WB, Flow, IHC, ICC

Publications for FGF-21 Protein (NBP1-99907) (0)

There are no publications for FGF-21 Protein (NBP1-99907).
By submitting your publication information earn gift cards and discounts for future purchases.

Reviews for FGF-21 Protein (NBP1-99907) (0)

There are no reviews for FGF-21 Protein (NBP1-99907). By submitting a review earn points towards our Rewards Program.
  • 250 points for product review
  • 500 additional points for an image with your product review
  • Double points (500) if you are the first to review this product
  • Double points (1000) if you are the first to review this product with an image

FAQs for FGF-21 Protein (NBP1-99907) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Additional FGF-21 Recombinant Protein Products

Related Products by Gene

Bioinformatics Tool for FGF-21 Protein (NBP1-99907)

Discover related pathways, diseases and genes to FGF-21 Protein (NBP1-99907). Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Visit Tool

Diseases for FGF-21 Protein (NBP1-99907)

Discover more about diseases related to FGF-21 Protein (NBP1-99907).

Pathways for FGF-21 Protein (NBP1-99907)

View related products by pathway.

PTMs for FGF-21 Protein (NBP1-99907)

Learn more about PTMs related to FGF-21 Protein (NBP1-99907).

Blogs on FGF-21

There are no specific blogs for FGF-21, but you can read our latest blog posts.

Contact Information

Product PDFs


Gene Symbol FGF21

Customer Resources

Novus Review - Submit your review and earn rewards points which can be used for merchandise & discounts.
Risk Free Testing - Test on a species/application not listed above to receive a full credit towards a future purchase.

Novus' Quality Guarantee - Novus guarantees that every product we sell will work in the application and species listed on our website and datasheets.

Submit your question on NBP1-99907 below.
During business hours, we will respond to your email within 24 hours. For any questions submitted on the weekend, a response will be received on Monday.
For immediate assistance during business hours M- F (excluding major holidays), please contact us.
Ask a Scientist - We have a lab full of white coats just waiting for your scientific questions and concerns.

Customers Who Bought This Also Bought

Rat FGF-21 Protein