Functional ELISA analysis of GTX00250-pro Human IGF1 protein (active) which can bind immobilized IGFBP4 protein.

Cell proliferation effect of GTX00250-pro Human IGF1 protein (active). Cell viability was measured by Cell Counting Kit-8 (CCK-8).
(A) Unstimulated MCF-7 cells cultured in DMEM for 72hrs.
(B) MCF-7 cells cultured in DMEM, stimulated with 10 ng/ml IGF1 for 72hrs.

SDS-PAGE analysis of GTX00250-pro Human IGF1 protein (active).

WB analysis of GTX00250-pro Human IGF1 protein (active).