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Growth Hormone, GH, GH1, Somatotropin, GH-N
Human GH, premium grade (GH1-H4118) is expressed from E. coli cells. It contains AA Phe 27 - Phe 217 (Accession # P01241-1).
Predicted N-terminus: Met
It is produced under our rigorous quality control system that incorporates a comprehensive set of tests including sterility and endotoxin tests. Product performance is carefully validated and tested for compatibility for cell culture use or any other applications in the early preclinical stage. When ready to transition into later clinical phases, we also offer a custom GMP protein service that tailors to your needs. We will work with you to customize and develop a GMP-grade product in accordance with your requests that also meets the requirements for raw and ancillary materials use in cell manufacturing of cell-based therapies.

This protein carries no "tag".
The protein has a calculated MW of 22.3 kDa. The protein migrates as 21-22 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).
Less than 0.1 EU per μg by the LAL method / rFC method.
<0.5 ng/µg of protein tested by ELISA.
Negative
Negative
>95% as determined by SDS-PAGE.
Supplied as 0.2 μm filtered solution in 20 mM Tris, 500 mM NaCl, 0.2 M Arginine, pH7.5 with glycerol as protectant.
Contact us for customized product form or formulation.
This product is supplied and shipped on dry ice.
Please avoid repeated freeze-thaw cycles.