LIF Recombinant Protein

SKU: orb1230434

Description

Research Area

Immunology & Inflammation, Metabolism Research

Images & Validation

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Key Properties

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Source	E. coli
Biological Activity	Murine LIF is fully biologically active when compared to standards. The ED50 as determined by the M1 cell differentiation assay is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 107 units/mg.
Target	Lif
Protein Sequence	SPLPITPVNA TCAIRHPCHG NLMNQIKNQL AQLNGSANAL FISYYTAQGE PFPNNVEKLC APNMTDFPSF HGNGTEKTKL VELYRMVAYL SASLTNITRD QKVLNPTAVS LQVKLNATID VMRGLLSNVL CRLCNKYRVG HVDVPPVPDH SDKEAFQRKK LGCQLLGTYK QVISVVVQAF
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: 50 μg, 10 μg, 100 μg

Bovine LEUKEMIA INHIBITORY FACTOR protein [orb435741]
Applications:
ELISA, WB
Purity:
>95% by SDS PAGE analysis
Sizes Available: 5 μg
Recombinant Human CD118/LIFR Protein, N-His [orb2968547]
Purity:
>90% as determined by SDS-PAGE.
MW:
18.19 kDa
Sizes Available: 1 mg, 100 μg, 50 μg
Recombinant Human LIF Protein, N-His [orb2969124]
Purity:
>90% as determined by SDS-PAGE.
MW:
21.93 kDa
Sizes Available: 1 mg, 100 μg, 50 μg

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Quick Database Links

Gene Symbol

Lif

UniProt

P09056

UniProt Details

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No UniProt data available

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