MSPLPITPVNATCAIRHPCHGNLMNQIKNQLAQLNGSANALFISYYTAQGEPFPNNVEKLCAPNMTDFPSFHGNGTEKTKLVELYRMVAYLSASLTNITRDQKVLNPTAVSLQVKLNATIDVMRGLLSNVLCRLCNKYRVGHVDVPPVPDHSDKEAFQRKKLGCQLLGTYKQVISVVVQAF

Predicted MW

20 kDa

Biologically Active

Yes

Biological Activity

<0.01 ng/ml, corresponding to a specific activity of 100,000,000 IU/mg.

Unit Definition

50 units is defined as the concentration of mouse LIF in 1 mL of tissue culture medium that induces the differentiation of 50% of M1 colonies.

Purity

>95% as determined by RP-HPLC and SDS-PAGE.

Product Form

Lyophilized

Concentration

1mg/ml

Formulation

Lyophilized from 20 mM Phosphate Buffered Saline, pH 7.4, with 0.02% Tween 20.

Storage

Shipped at ambient temperature. Lyophilized: Short term (3 weeks) store at 25°C. Long term store desiccated below -18°C. Reconstituted: Short term (2-7 days) store at 4°C. Long term store below -18°C, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid freeze/thaw cycles.

Synonyms

CDF, Cholinergic Differentiation Factor, D factor, DIA, Differentiation inducing factor, differentiation inhibitory activity, Differentiation stimulating factor, Differentiation-stimulating factor, Emfilermin, Hepatocyte stimulating factor III, HILDA, Human interleukin in DA cells, Leukemia inhibitory factor, LIF_HUMAN, Melanoma derived LPL inhibitor, Melanoma-derived LPL inhibitor, MLPLI

Disclaimer

This product is for research use only. It is not intended for diagnostic or therapeutic use.

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