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Recombinant Human LIF (C-His)

For research use only. Not intended for any clinical use.

Cat. No. :   RP00661 Tag :   C-His

Expressed Region :   Ser23-Phe202 Expression System :   E. coli

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Product Information

Gene Information

Cat. No. RP00661
Description The Recombinant Human LIF (C-His) is produced in our E. coli expression system. The amino acid region expressed is Ser23-Phe202 with a His tag at the C terminus.
Species Human
Tag C-His
Mol Weight ~19.7 kDa, on SDS-PAGE under reducing conditions.
Format Powder
Expressed Region Ser23-Phe202
Expression System E. coli
Formulation Lyophilized after extensive dialysis against PBS.
Purity > 95% as analyzed by SDS-PAGE
Endotoxin Level < 0.2 EU/μg of protein by gel clotting method
Storage Upon receipt, this product is stable for up to 6 months at temperatures below -70°C. Once reconstituted, the product is stable for up to 1 week at 4°C and up to 3 months at -20°C. Please avoid repeated freeze-thaw cycles.
Shipping The product is shipped with ice packs. Upon receipt, store it immediately at the temperature recommended below.
Reconstitution Always centrifuge tubes before opening. It is recommended to reconstitute the solution to a concentration above 100 μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Target Gene LIF
Background The protein encoded by this gene is a pleiotropic cytokine with roles in several different systems. It is involved in the induction of hematopoietic differentiation in normal and myeloid leukemia cells, induction of neuronal cell differentiation, regulator of mesenchymal to epithelial conversion during kidney development, and may also have a role in immune tolerance at the maternal-fetal interface. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.
Synonyms D factor; CDF; HILDA; D-FACTOR; Differentiation- stimulating factor; Melanoma-derived LPL inhibitor; MLPLI; Emfilermin; Leukemia inhibitory factor; DIA
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