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OryzaExp™ IGF-1 LR3, Human Recombinant

> 95% pure human recombinant Insulin-like Growth Factor-1 LR3 expressed in Oryza Sativa (Rice).
Catalog #: P1399

In stock

SKU-Size Size Price Qty
P1399-100 100 μg
$115.00
P1399-1 1 mg
$765.00
More Sizes Get Quote

Product Details

Alternate Name Recombinant insulin-like growth factor-1, Plant-derived IGF-1, OryzaExp™ IGF-1 LR3, recombinant IGF-1, LR3, Long R3, LR3 IGF-1
Gene ID 3479
Accession # P01343
Source Oryza Sativa (Rice)
Appearance Lyophilized powder
Physical Form Description White lyophilized powder
Molecular Weight 8.3 kDa
Purity by > 95%
Endotoxin Level ≤5EU/mg
Biological Activity The bioactivity determined by a cell proliferation assay using Bal B/C 3T3 cell, corresponding to a specific activity of ≥ 1×106 Units/mg.
Reconstitution Instructions It is recommended to reconstitute LR3 IGF-1 at 100-200ug/ml in sterile water. Further dilutions can be made in other aqueous buffer.
Amino Acid Sequence MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA
Handling Centrifuge the vial prior to opening.
Storage Conditions -20ºC
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.

Details

Human insulin-like growth factor-1 Long R3(IGF-1 LR3) are produced with the animal component free bioreactor. IGF-1 LR3(Long Arg3 IGF-1) is an 83 amino acid analog of IGF-1 comprising the complete human IGF-1 sequence with the substitution of an Arg for the Glu at positon 3(hence R3), and a 13 amino acid extension peptide at the N-terminus. The LR3 IGF has much higher stability and biological activity. Compared with IGF-1, IGF-1 LR3 has 13 more amino acids, greatly increasing the structural stability of the polypeptide and maintaining the same effect. Its biological activity is 10 times that of IGF-1,200-1000 times higher than insulin, which can reach 1×106 Units/mg.


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