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Invitrogen
Human FGF basic Recombinant Protein
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Product Details
RP-10915
Product Specifications
Expression System
E. coli
Class
Recombinant
Type
Protein
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Lyophilized
Amount
50 µg
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
Product Specific Information
RP-10915 contains 50 µg of human FGF basic protein that is suitable for use as a control in ELISA and Western blot applications.
Full Biological Activity: 2x10^6 Units/mg.
Purity: >98% by RP-HPLC
Endotoxin:<0.1 ng/ug
Reconstitute the lyophilized product in sterile water not less than 100 µg/mL.
Upon reconstitution, store at 4°C for 2-7 days or aliquot and store at -20°C. For long-term storage add either HSA or BSA to 0.1%. Avoid repeated freeze-thaw cycles.
Target Information
FGF2 (FGFb, fibroblast growth factor basic) belongs to the fibroblast growth factor (FGF) family, and interacts with high-affinity transmembrane receptors to influence cell proliferation and tissue neovascularization. FGF2 exists as five isoforms with distinct intracellular localizations and functions. The 18 kDa isoform is predominantly cytosolic and acts through cell surface receptors, whereas the 22, 22.5, 24 and 34 kDa isoforms are nuclear and may signal independent of transmembrane receptor pathways. In humans, the gene is located on the q arm of chromosome 4. FGF2 has been implicated in diverse biological processes, such as limb and nervous system development, wound healing, and tumor growth. The mRNA for FGF2 contains multiple polyadenylation sites, and is alternatively translated from non-AUG and AUG initiation codons, resulting in five different isoforms with distinct properties. The CUG-initiated isoforms are localized in the nucleus and are responsible for the intracrine effect, whereas, the AUG-initiated form is mostly cytosolic and is responsible for the paracrine and autocrine effects of this FGF. Diseases associated with FGF2 dysfunction include Kaposi Sarcoma and corneal neovascularization.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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