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You are here:Home » Growth Factors, Cytokines » Growth Factors-FGF » FGF-basic, Recombinant, Human, Animal Free (Fibroblast Growth Factor-basic, AF, FGF2, HBGF-2, Prostatropin)

FGF-basic, Recombinant, Human, Animal Free (Fibroblast Growth Factor-basic, AF, FGF2,
HBGF-2, Prostatropin)

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Specifications

Fibroblast Growth Factors (FGFs) are a 22 member family of proteins known to be involved in angiogenesis, wound healing and embryonic development. As a family, they bind to heparin and signal through four receptor tyrosine kinases called, FGFR1, 2, 3 and 4.
Catalog #142871
SourceRecombinant protein corresponding to 146aa from rat FGF-basic expressed in E.coli.
Molecular Weight~16.4kD
Endotoxin 1EU/ug (LAL)
Biological ActivityThe activity is determined by the dose-dependent proliferation of 3T3 cells and is typically <1ng/ml
AA SequenceMPALPEDGGG AFPPGHFKDP KRLYCKNGGF FLRIHPDGRV DGVREKSDPH VKLQLQAEER GVVSIKGVCA NRYLAMKEDG RLLASKCVTE ECFFFERLES NNYNTYRSRK YSSWYVALKR TGQYKLGSKT GPGQKAILFL PMSAKS
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight~16.4kD
SourceE.coli
Purity~95% (Reducing and non-reducing SDS-PAGE)
FormSupplied as a lyophilized powder in 10mM Na2PO4, 50mM sodium chloride, pH 7.5. Reconstitute with sterile dH2O.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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