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LIF Protein (Native, Human)

CAT: 1543-P526408Size: 100 µgDry Ice: NoHazardous: No
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CAT#:1543-P526408Size:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Abbreviation
LIF
Synonyms
CDF, DIA, HILDA, MLPLI
Host
HEK 293
Tag
Native
Endotoxin
< 10 EU per mg protein.
Purity
≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
Bioactivity
1.Measured by its ability to inhibit the proliferation of M1 mouse myeloid leukemia cells. The ED50 for this effect is typically 0.2-0.8 ng/mL. 2.Immobilized Recombinant Human LIF Protein (Cat: 14890-HNAH) at 2 μg/mL (100 μL/well) can bind Recombinant Human LIFR Protein (Fc Tag) (Cat: 10628-H02H), the EC50 is 7-21 ng/mL. (Routinely tested)
Function
Met1-Phe202
Molecular Weight
The recombinant human LIF comprises 180 amino acids and has a predicted molecular mass of 19.7 kDa. The apparent molecular mass of the protein is approximately 23-43 kDa in SDS-PAGE under reducing conditions due to glycosylation.
Species
Human