Recombinant Rat Prolactin protein (Prl) (Active)
Product Specifications
Background
Prolactin acts primarily on the mammary gland by promoting lactation.
Product Name Alternative
PRL
Gene ID
24683
UniProt
P01237
Target
LPVCSGGDCQ TPLPELFDRV VMLSHYIHTL YTDMFIEFDK QYVQDREFIA KAINDCPTSS LATPEDKEQA QKVPPEVLLN LILSLVHSWN DPLFQLITGL GGIHEAPDAI ISRAKEIEEQ NKRLLEGIEK IISQAYPEAK GNEIYLVWSQ LPSLQGVDEE SKDLAFYNNI RCLRRDSHKV DNYLKFLRCQ IVHKNNC
Purification
>98% as determined by SDS-PAGE and HPLC.
Bioactivity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using rat Nb2-11 cells is less than 1.0 ng, ml, corresponding to a specific activity of 1.0 106 IU, mg.
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Calculated Molecular Weight
22.6 kDa
Formulation
0.2 ?m filtered PBS, pH 7.4 , lyophilized
Host or Source
E.Coli
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