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Catalog Products » Recombinant Proteins » Growth Factors » Fibroblast Growth Factor-9 (FGF-9), Human

FGF-9, Human

Synonyms FGF-9, Human;
Description Fibroblast growth factor 9 (FGF9) belongs to the large FGF family which has at least 23 members. All FGF family members are heparin binding growth factors with a core 120 amino acid (a.a.) FGF domain that allows for a common tertiary structure. FGF-9 targets glial cells, astrocytes cells and other cells that express the FGFR 1c, 2c, 3b, 3c, and 4.
Species Human
Source E. coli
Biological Activity Fully biologically active when compared to standard. The ED50 as determined by thymidine uptake assay using FGF-receptors transfected BaF3 cells is less than 0.5 ng/ml, corresponding to a specific activity of > 2.0 × 106 IU/mg.
Sequence
APLGEVGNYF GVQDAVPFGN VPVLPVDSPV LLSDHLGQSE
AGGLPRGPAV TDLDHLKGIL RRRQLYCRTG FHLEIFPNGT IQGTRKDHSR
FGILEFISIA VGLVSIRGVD SGLYLGMNEK GELYGSEKLT QECVFREQFE
ENWYNTYSSN LYKHVDTGRR YYVALNKDGT PREGTRTKRH QKFTHFLPRP
VDPDKVPELY KDILSQS

Measured Molecular Weight Approximately 23.3 kDa, a single non-glycosylated polypeptide chain containing 207 amino acids.
Purity > 95 % by SDS-PAGE and HPLC analyses.
Formulation Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Endotoxin Level Less than 1 EU/μg of rHuFGF-9 as determined by LAL method.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Usage Used for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE
Storage This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles.
Note ;


Cat. No.
Product Name
Price
Z02944-20
FGF-9, Rat - 20 ug
$275.00
Z03033-10
FGF-9, Human - 10 ug
$85.00
Z03120-10
FGF-9, Mouse - 10 ug
$85.00
Z03145-10
FGF-9, Mouse - 10 ug
$85.00
 


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Cat. No. Z02890
Size
Price
20 ug $159.00