Human Recombinant FGF-4 (Animal free) (from E. coli)
Supplier: Shenandoah Biotechnology
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About this item
Fibroblast growth factor 4 (FGF-4) is a secreted growth factor that is predominantly expressed during bone morphogenesis and embryonic limb development. FGF-4 is an important growth regulator for stem cells, fibroblasts, and endothelial cells. FGF-4 contains a single N-linked glycosylation signal. In-vitro studies suggest that unglycosylated FGF-4 is cleaved into 13 kDa and 15 kDa truncated proteins that have greater biological activity than the wild type 19 kDa FGF-4 protein. Human FGF-4 shares high homology and is cross-reactive with mouse FGF-4.
- High Quality
- Low Endotoxin
- Affordable
Caution: For research use only.
Specifications
- Conjugation:Unconjugated
- Protein function:Cytokine
- Protein/peptide type:Recombinant
- Source:E. coli
- Species:Human
- Storage conditions:–20 °C
- Endotoxin content:Endotoxin LAL (EU/µg) ≤0,1
- Biological activity:Bioactivity assay: NR6R-3T3 Proliferation, ED50 ≤5 ng/ml, Bioactivity ≥2,0×10⁵ units/mg
- Form:Lyophilised
- Gene ID:P08620
- Reconstitution instructions:Sterile water at 0.1 mg/ml
- Endotoxin-free:N
- Carrier-free:Y
- Protease-free:N
- Animal-free:Y
- Protein synonyms:Transforming protein KS3|HST-1|HBGF-4
- Protein/peptide name:FGF-4
- Purity:≥95%
- Molecular weight:19,4 kDa
- Sequence:MAPTAPNGTL EAELERRWES LVALSLARLP VAAQPKEAAV QSGAGDYLLG IKRLRRLYCN VGIGFHLQAL PDGRIGGAHA DTRDSLLELS PVERGVVSIF GVASRFFVAM SSKGKLYGSP FFTDECTFKE ILLPNNYNAY ESYKYPGMFI ALSKNGKTKK GNRVSPTMKV THFLPRL
- Endotoxin level:Low
- Formulation:20 mM sodium phosphate, 0,5 M sodium chloride, pH 7,5
- Nuclease-free:N
- Grade:RUO
- Shipping temperature:RT
- Tested applications:Bioassay