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LIF Recombinant Protein
Catalog Number: orb1230434
| Catalog Number | orb1230434 |
|---|---|
| Category | Proteins |
| Description | LIF Recombinant Protein |
| Form/Appearance | Lyophilized |
| Purity | ≥ 98% by SDS-PAGE gel and HPLC analyses. |
| Target | Lif |
| UniProt ID | P09056 |
| Protein Sequence | SPLPITPVNA TCAIRHPCHG NLMNQIKNQL AQLNGSANAL FISYYTAQGE PFPNNVEKLC APNMTDFPSF HGNGTEKTKL VELYRMVAYL SASLTNITRD QKVLNPTAVS LQVKLNATID VMRGLLSNVL CRLCNKYRVG HVDVPPVPDH SDKEAFQRKK LGCQLLGTYK QVISVVVQAF |
| 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. |
| 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. |
| Alternative names | Leukemia Inhibitory Factor, Differentiation-stimul Read more... |
| Note | For research use only |
| Expiration Date | 6 months from date of receipt. |
- Item 1 of 1
Human LIF protein (Active) [orb359146]
> 98% as determined by SDS-PAGE and HPLC.
19.7 kDa
E.Coli
5 μg, 100 μg, 500 μg - Item 1 of 1
Human LIF protein [orb594754]
Greater than 95% as determined by SDS-PAGE.
19.7 kDa
E.coli
1 mg, 500 μg, 10 μg, 50 μg - Item 1 of 3
Recombinant human LIF protein (HEK293) [orb1516392]
> 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC
Due to glycosylation, the protein migrates to 40-55 kDa based on Tris-Bis PAGE result.
50 μg - Item 1 of 1
- Item 1 of 2
Recombinant human LIF R protein, C-hFc (HEK293) [orb1516391]
> 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC
Due to glycosylation, the protein migrates to 120-140 kDa based on Tris-Bis PAGE result.
50 μg
