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Catalog Number | orb5459 |
---|---|
Category | Proteins |
Description | Recombinant Human Prolactin is produced by our Mammalian expression system and the target gene encoding Leu29-Cys227 is expressed with a 6His tag at the C-terminus. |
Tag | C-His |
Form/Appearance | Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.4. |
UniProt ID | P01236 |
RRID | AB_10917368 |
Expression System | Human Cells |
Endotoxins | Less than 0.1 ng/ug (1 EU/ug) |
Biological Origin | Human |
Expression Region | Leu29-Cys227 |
Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Alternative names | Prolactin; PRL; |
Note | For research use only |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 50.5 kDa after removal of the signal peptide. The apparent molecular mass of PRLR-hFc is approximately 55-70 kDa due to glycosylation. | |
Mammalian |
Greater than 95% as determined by SDS-PAGE. | |
27.2 kDa | |
Mammalian cell |
Greater than 85% as determined by SDS-PAGE. | |
71.9 kDa | |
in vitro E.coli expression system |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 49.0 kDa after removal of the signal peptide. The apparent molecular mass of PRL-hFc is approximately 35-55 kDa due to glycosylation. | |
Mammalian |
> 90% as determined by SDS-PAGE | |
26 kDa |