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Placental Lactogen Ovine Recombinant

Product Name Placental Lactogen Ovine Recombinant
Synonyms Chorionic Somatomammotropin Hormone 1, CSH1, CS-1, hCS, PL.
Description Placental Lactogen Ovine Recombinant, is a single polypeptide chain containing 199 amino acids and an additional Ala at the N-terminus having a molecular mass of 23 kDa. Placental Lactogen Recombinant is purified by proprietary chromatographic techniques.
Uniprot Accesion Number P16038
Amino Acid SequenceThe sequence of the first five N-terminal amino acids was determined and was found to be Ala-Gln-His-Pro-Pro.
Source Escherichia Coli.
Physical Appearance and Stability Lyophilized Placental Lactogen Ovine Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Placental Lactogen should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Formulation and Purity The protein was lyophilized from a concentrated (1mg/ml) solution with 0.02-0.03% NaHCO3. Greater than 98.0% as determined by
Solubility It is recommended to reconstitute the lyophilized Placental Lactogen in sterile 18MO-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Biological Activity Placental Lactogen Ovine is biologically active as evidenced by inducing proliferation of Nb2 cells.
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.