OSM Protein (Native, Human)

CAT: 1543-P521510Size: 100 µgDry Ice: NoHazardous: No
CAT#:1543-P521510Size:100 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Abbreviation
OSM
Synonyms
MGC20461
Host
HEK 293
Tag
Native
Endotoxin
<5 EU per mg protein
Purity
≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
Bioactivity
Measured in a cell proliferation assay using TF-1 human erythroleukemic cells.The ED50 for this effect is typically 0.3-1.2 ng/mL.The specific activity of recombinant human OSM is >30,000 Units/μg, which is calibrated against the human OSM WHO International Standard (NIBSC code: 93/564) .
Function
Met1-Arg221
Molecular Weight
The recombinant human OSM consists of 196 amino acids and predicts a molecular mass of 22.16 kDa. As a result of glycosylation, it migrates as an approximately 32 kDa band in SDS-PAGE under reducing conditions.
Species
Human

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