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Recombinant Human FGF-4 (Carrier-free)
  • Recombinant Human FGF-4 (Carrier-free)

Recombinant Human FGF-4 (Carrier-free)

Cat No. Size Price Quantity
21-7050-U005 5 µg $69.00
21-7050-U025 25 µg $175.00
21-7050-U100 100 µg $560.00
21-7050-U500 500 µg $1,525.00

Description

FGF-4 is a member of the Fibroblast Growth Factor (FGF) family of proteins that play a central role in embryonic development, cell growth and cell differentiation.
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FGF-4 is a member of the Fibroblast Growth Factor (FGF) family of proteins that play a central role in embryonic development, cell growth and cell differentiation.
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Product Details

Name Recombinant Human FGF-4 (Carrier-free)
Cat. No. 21-7050
Alternative Names Fibroblast Growth Factor-4, HST-1, transforming protein KS3, HBGF-4
Amino Acid Sequence GRGGAAAPT APNGTLEAEL ERRWESLVAL SLARLPVAAQ PKEAAVQSGA GDYLLGIKRL RRLYCNVGIG FHLQALPDGR IGGAHADTRD SLLELSPVER GVVSIFGVAS RFFVAMSSKG KLYGSPFFTD ECTFKEILLP NNYNAYESYK YPGMFIALSK NGKTKKGNRV SPTMKVTHFL PRL
Authenticity Verified by N-terminal and Mass Spectrometry analyses (when applicable).
Bioactivity The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF-receptors is ≤ 0.5 ng/ml, corresponding to a specific activity of ≥ 2 x 106 units/mg.
Endotoxin Level Endotoxin level is <0.1 ng/μg of protein (<1 EU/μg).
Molecular Mass Recombinant human FGF-4 is a 19.7 kDa protein consisting of 182 amino acid residues.
Protein Content Content Verified by UV Spectroscopy and/or SDS-PAGE gel.
Purity (%) 95
Source E. coli
Reactivity Human
Research Areas Angiogenesis/Cardiovascular; ? FGF Superfamily; Proliferation; Stem Cells & Differentiation
Reconstitution See Certificate of Analysis (COA) for lot specific reconstitution information.
Application Bioassay
Application Key:

FC = Flow Cytometry; FA = Functional Assays; ELISA = Enzyme-Linked Immunosorbent Assay; ICC = Immunocytochemistry; IF = Immunofluorescence Microscopy; IHC = Immunohistochemistry; IHC-F = Immunohistochemistry, Frozen Tissue; IHC-P = Immunohistochemistry, Paraffin-Embedded Tissue; IP = Immunoprecipitation; WB = Western Blot; EM = Electron Microscopy

*Tonbo Biosciences tests all antibodies by flow cytometry. Citations are provided as a resource for additional applications that have not been validated by Tonbo Biosciences. Please choose the appropriate format for each application and consult the Materials and Methods section for additional details about the use of any product in these publications.