Cusabio Active Proteins
Recombinant Mouse Fibroblast growth factor 9 (Fgf9) (Active) | CSB-AP004131MO
- 5 to 10 Working Days
Recombinant Mouse Fibroblast growth factor 9 (Fgf9) (Active) | CSB-AP004131MO | Cusabio
Protein Description: Full Length
Alternative Name (s) : Fibroblast growth factor 9;FGF-9;Glia-activating factor;GAF;heparin-binding growth factor-9;HBGF-9;Fgf9;Fgf-9
Gene Names: Fgf9
Research Areas: Signal Transduction
Species: Mus musculus (Mouse)
Tag Info: C-terminal 6xHis-tagged
Expression Region: 1-208aa
Sequence Info: MAPLGEVGSYFGVQDAVPFGNVPVLPVDSPVLLSDHLGQSEAGGLPRGPAVTDLDHLKGILRRRQLYCRTGFHLEIFPNGTIQGTRKDHSRFGILEFISIAVGLVSIRGVDSGLYLGMNEKGELYGSEKLTQECVFREQFEENWYNTYSSNLYKHVDTGRRYYVALNKDGTPREGTRTKRHQKFTHFLPRPVDPDKVPELYKDILSQS
Biological Activity: The ED50 as determined in a cell proliferation assay using Balb/3T3 mouse embryonic fibroblast cells is less than 10 ng/ml.
MW: 24.4 kDa
Purity: Greater than 95% as determined by SDS-PAGE.
Endotoxin: Less than 1.0 EU/µg as determined by LAL method.
Relevance: Fibroblast growth factor-9 (FGF-9) is an approximately 26 kDa secreted glycoprotein of the FGF family. Secreted mouse FGF-9 lacks the N-terminal 1-3 aa and shares >98% sequence identity with rat, human, equine, porcine and bovine FGF-9. FGF-9 plays an important role in the regulation of embryonic development, cell proliferation, cell differentiation and cell migration. In the mouse embryo the location and timing of FGF-9 expression affects development of the skeleton, cerebellum, lungs, heart, vasculature, digestive tract, and testes .It may have a role in glial cell growth and differentiation during development, gliosis during repair and regeneration of brain tissue after damage, differentiation and survival of neuronal cells, and growth stimulation of glial tumors. Deletion of mouse FGF-9 is lethal at birth due to lung hypoplasia, and causes rhizomelia, or shortening of the proximal skeleton. An unusual constitutive dimerization of FGF 9 buries receptor interaction sites which lowers its activity, and increases heparin affinity which inhibits diffusion. A spontaneous mouse mutant, Eks, interferes with dimerization, resulting monomeric, diffusible FGF-9 that causes elbow and knee synostoses (joint fusions) due to FGF-9 misexpression in developing joints.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Function: Plays an important role in the regulation of embryonic development, cell proliferation, cell differentiation and cell migration. May have a role in glial cell growth and differentiation during development, gliosis during repair and regeneration of brain tissue after damage, differentiation and survival of neuronal cells, and growth stimulation of glial tumors.
Involvement in disease:
Subcellular Location: Secreted
Protein Families: Heparin-binding growth factors family
Buffer: 0.2 μm filtered 20 mM Tris-HCl, 150 mM NaCl, 5% Trehalose, 1 mM EDTA, 20% Glycerol, 1 mM DTT, pH 8.5
Uniprot ID: P54130
Uniprot Entry Name:
HGNC Database Link: N/A
UniGene Database Link: UniGene
KEGG Database Link: KEGG
STRING Database Link: STRING
OMIM Database Link: N/A