Pig Fibroblast Growth Factor 21 (FGF21) Protein

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Catalogue No: abx652208
Price: US$435.00
(Size: 50 µg)

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Datasheet SDS
Fibroblast Growth Factor 21 (FGF21) Protein is a recombinant pig protein produced in a prokaryotic expression system (E. coli).

Target Fibroblast Growth Factor 21 (FGF21)
Origin Pig
Expression Recombinant
Tested Applications WB, SDS-PAGE
Host E. coli
Conjugation Unconjugated
Form Lyophilized
Purity > 90%
Reconstitution To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 10 mM PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in 10 mM PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex.
Storage Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles.
UniProt Primary AC C6JWG4 (UniProt, ExPASy)
UniProt Entry Name C6JWG4_PIG
Gene Symbol FGF21
GeneID 100302504
Ensembl ENSSSCG00000003140
String 9823.ENSSSCP00000003399
Molecular Weight Calculated MW: 23.2 kDa
Observed MW (SDS-PAGE): 27 kDa

Possible reasons why the actual band size differs from the predicted band size:
1. Splice variants. Alternative splicing may create different sized proteins from the same gene.
2. Relative charge. The composition of amino acids may affect the charge of the protein.
3. Post-translational modification. Phosphorylation, glycoslyation, methylation etc. may affect the band size.
4. Post-translational cleavage. Many proteins are synthesised as pro-proteins, and then cleaved to give the active form.
5. Polymerisation of the target protein. Dimerisation, multimerisation etc. will increase the band size observed.
Sequence Fragment Arg28-Ser208
Sequence RPI PDSSPLLQFG GQVRQRYLYT DDAQETEAHL EIRADGTVAG VARQSPESLL ELKALKPGVI QILGVQTSRF LCQGPDGRLY GSLHFDPEAC SFRELLLEDG YNVYQSEALG LPLRLPPHRS SNRDLAPRGP ARFLPLPGLP PAPPEPPGIL APEPPDVGSS DPLSMVGPSH GRSPSYTS
Tag N-terminal His tag
Buffer Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 5% Trehalose.
Activity Not tested
Concentration Prior to lyophilization: 150 µg/ml
Availability Shipped within 5-7 working days.
Note THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION.
Research Articles on Fibroblast Growth Factor 21 (FGF21)


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