Human IGF2 Protein
Recombinant of human IGF2 protein
Product Specifications
Product Name Alternative
Somatomedin-A, IGF2, INSIGF, pp9974, C11orf43, FLJ22066, FLJ44734.
Source
Escherichia Coli
Field of Research
Metabolism Research
Purity
Greater than 95.0% as determined by SDS-PAGE.
Bioactivity
The activity is determined by the dose dependent proliferation of FDC-P1 cells and is typically 8.39ng/mL corresponding to a specific activity of 1.2x105units/mg..
Form
Sterile Filtered White lyophilized (freeze-dried) powder.
Solubility
It is recommended to reconstitute the lyophilized IGF2 in sterile 18MΩ-cm H2O at a concentration of 100μg/ml, which can then be further diluted to other aqueous solutions.
Storage Conditions
Stability: Lyophilized IGF-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IGFII should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Please prevent freeze-thaw cycles
Notes
For research use only.
Applications Notes
Cytokines And Growth Factors
Preservative
The protein was lyophilized from a sterile filtered solution containing 0.1 % trifluoroacetic acid (TFA) .
AA Sequence
AYRPSETLCG GELVDTLQFV CGDRGFYFSR PASRVSRRSR GIVEECCFRS CDLALLETYC ATPAKSE
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