Placental Lactogen/CSH1 Protein, Human, Recombinant (His Tag), Amine-Labeled Biotinylated

Supplier Ace Therapeutics
Product # NAE005
Pricing Inquiry
Product Size 20 µg
Purity > 87 % as determined by SDS-PAGE
Product Type Proteins
Synonyms CS-1 Protein, Human; CSA Protein, Human; CSMT Protein, Human; hCS-1 Protein, Human; hCS-A Protein, Human; PL Protein, Human
Endotoxin < 1.0 EU per μg protein as determined by the LAL method.
Activity Testing in progress
Protein Construction A DNA sequence encoding the human CSH1 (NP_001308.1) (Met1-Phe217) was expressed, fused with a polyhistidine tag at the C-terminus. The purified protein was biotinylated in vitro.
Accession# NP_001308.1
Expressed Host HEK293 Cells
Species Human
Predicted N Terminal Val 27
Molecule Mass The recombinant human CSH1 consists of 202 amino acids and predicts a molecular mass of  23.7 kDa.
Formulation Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. . Please refer to the specific buffer information in the hard copy of CoA.
Shipping In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Stability & Storage Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
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