The supplied unit definition is as follows: Unit Definition (Activity). 1 unit equals 1 nanogram of purified protein, and 20 units are sufficient in cell culture experiments.
SRP2092
FGF-2 human
recombinant, expressed in insect cells, ≥85% (SDS-PAGE)
Synonym(s):
BFGF, FGFB, HBGF-2
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About This Item
UNSPSC Code:
12352202
NACRES:
NA.26
Pricing and availability is not currently available.
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biological source
human
recombinant
expressed in insect cells
Assay
≥85% (SDS-PAGE)
form
frozen liquid
mol wt
~32.5 kDa
packaging
pkg of 5 μg
storage condition
avoid repeated freeze/thaw cycles
concentration
350 μg/mL
color
colorless to clear
NCBI accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... FGF2(2247)
Application
Biochem/physiol Actions
Acidic fibroblast growth factor (FGF-1) and basic fibroblast growth factor (FGF-2) are ubiquitous cytokines found in many tissues. They have effects on multiple cell types derived from mesoderm and neuroectoderm, including endothelial cells. FGF proteins are small peptides of 155 to 268 amino acid residues. The degree of sequence identity between different family members is 30-60 % in a "central domain" of approx. 120 amino acids. This domain confers to FGFs a common tertiary structure and the ability to bind to heparin. Secreted FGFs signal to target cells by binding and activating cell-surface tyrosine kinase FGF receptors (FGFRs; 6, 7). The function of FGFs and FGFRs during embryonic development and adult physiology has been addressed by gain- and loss-of-function experiments in several animal model organisms. These studies have shown that FGFs act as key regulators of developmental events.
Physical form
Clear and colorless frozen liquid solution
Preparation Note
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. While working, please keep sample on ice.
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Could you provide information about the activity or bioactivity of SRP292? I need the measurement in U/mg.
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