$256.50Catalog Number: PYT022-1mgSize: 1mg

Long R3 IGF1 Human

Long R3 Insulin Like Growth Factor-1 Human Recombinant

The LR3 is a long-term analog of human IGF-1, specifically designed and manufactured for mammalian cell culture to support large-scale manufacturing of recombinant biopharmaceuticals.
Recombinant Human Long R3 Insulin Like Growth Factor-1 produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 83 amino acids and having a molecular mass of 9.1kDa.

Accession

N/A

Amino acid sequence

MFPAMPLSSLFVNGPRTLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIV DECCFRSCDLRRLEMYCAPLKPAKSA.

Biological Activity

The ED50 as determined by the stimulation of protein synthesis in L6 myoblasts is less then 1 ng/ml, corresponding to a specific activity of 1, 000,000 units/mg.

Formulation

Lyophilized from a 0.2um filtered concentrated solution in 1xPBS.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Purity

Greater than 95.0% as determined by SDS-PAGE.

Solubility

It is recommended to reconstitute the lyophilized Long R3 IGF1 in sterile 18MΩ-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

Source

Escherichia Coli.

Stability

Lyophilized Long R3 IGF1 although stable at room temperature for 3 weeks, should be stored desiccated below -18oC. Upon reconstitution the Long R3 IGF1 should be stored at 4oC between 2-7 days and for future use below -18oC.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.

Synonyms

R3 IGF1, R3 IGF-1, R3IGF1, R3IGF-1, LONG IGF1, LONG IGF-1, LONG R3 IGF1, LONG R3IGF1, LONG R3 IGF-1, LONG R3IGF-1.

Quantity

$256.50

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