Ovine Lactogen, placental

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Size50 µg
Price295 €
SourceE. coli
Purity Confirmation> 99.0% as determined by Gel filtration and SDS-PAGE gel.
Length [aa]199
Molecular Weight23.0 kDa
N Terminal SequenceAQHPP
Endotoxin Levels< 0.1 ng/µg of protein (<1EU/µg)
Biological ActivityRecombinant oPL is fully biologically active as evidenced by inducing proliferation of Nb2 cells.
Species ReactivityOvine
ReconstitutionIt is recommended to reconstitute the lyophilized oPL in sterile water or 0.4% NaHCO3 adjusted tp pH 8-9, not less than 100µg/ml, which can then be further diluted to other aqueous solutions, preferably in presence of carrier protein.
SynonymsChorionic somatomammotropin hormone, Placental lactogen (PL)
DescriptionRecombinant ovine placental lactogen, one polypeptide chain containing 199 amino and an additional Ala at N-terminus acids and having a molecular mass of ~ 23 kDa, was purified by proprietary chromatographic techniques (see Sakal et al. J. Endocrinology (1997), 152, 317-327. Ovine PL is also capable of activating human and other heterologous GH receptors but not ruminat GH receptors.
Uniprot IDP16038
Protein RefSeqNP_001009309.2
mRNA RefSeqNM_001009309.4

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