Description

IGF means insulin growth factor

IGF-1LR-3 = IGF LongR3

Igtropin

We supply Igtropin/ IGF-1LR-3 0.1mg/vial, 10vials/kit

Long Arg3 Insulin-like Growth Factor-I (Long-R3-IGF-I) is an 83 amino acid analog of IGF-I comprising the complete IGF-I sequence with the substitution of an Arg for the Glu at position 3 (hence R3), and a 13 amino acid extension peptide at the N-terminus. Long-R3-IGF-I is significantly more potent than IGF-I in vitro. The enhanced potency is due to the markedly decreased binding of Long-R3-IGF-I to IGF binding proteins which normally inhibit the biological actions of IGFs.

Pls feel free to contact with us for further negotiations if you are interested.



IGF means insulin growth factor

IGF-1LR-3 = IGF LongR3

Igtropin

We supply Igtropin/ IGF-1LR-3 0.1mg/vial, 10vials/kit

Long Arg3 Insulin-like Growth Factor-I (Long-R3-IGF-I) is an 83 amino acid analog of IGF-I comprising the complete IGF-I sequence with the substitution of an Arg for the Glu at position 3 (hence R3), and a 13 amino acid extension peptide at the N-terminus. Long-R3-IGF-I is significantly more potent than IGF-I in vitro. The enhanced potency is due to the markedly decreased binding of Long-R3-IGF-I to IGF binding proteins which normally inhibit the biological actions of IGFs.

Pls feel free to contact with us for further negotiations if you are interested.