LIF Recombinant Protein

SKU: orb1230432

Description

Research Area

Immunology & Inflammation, Metabolism Research, Neuroscience

Images & Validation

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Key Properties

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Source	E. coli
Biological Activity	Determined by its ability to stimulate the proliferation of human TF-1 cells. The expected ED50 is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 107 units/mg.
Target	LIF
Protein Sequence	SPLPITPVNA TCAIRHPCHN NLMNQIRSQL AQLNGSANAL FILYYTAQGE PFPNNLDKLC GPNVTDFPPF HANGTEKAKL VELYRIVVYL GTSLGNITRD QKILNPSALS LHSKLNATAD ILRGLLSNVL CRLCSKYHVG HVDVTYGPDT SGKDVFQKKK LGCQLLGKYK QIIAVLAQAF
Purity	≥ 98% by SDS-PAGE gel and HPLC analyses.

Storage & Handling

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Storage	The recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted protein is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing the recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Form/Appearance	Lyophilized
Expiration Date	6 months from date of receipt.
Disclaimer	For research use only

Alternative Names

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Leukemia Inhibitory Factor, Differentiation-stimulating factor, D factor, Melanoma-derived LPL inhibitor (MLPLI), Interleukin 6 family cytokine

Human LIF Protein, hFc Tag [orb1290937]

Conjugation:	Unconjugated
Purity:	The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
MW:	The protein has a predicted molecular mass of 46 kDa after removal of the signal peptide. The apparent molecular mass of LIF-His is approximately 55-70 kDa due to glycosylation.
Source:	Mammalian

Sizes Available: 100 μg, 10 μg, 50 μg

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Quick Database Links

Gene Symbol

LIF

UniProt

P15018

UniProt Details

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No UniProt data available

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