RecombinantCT-1, Human
Cardiotrophin-1 (CT-1) is a member of the cytokine family which also includes IL-6, IL-11, l LIF, CNTF, OSM. CT-1 has since been shown to be a pleiotrophic cytokine with overlapping actions with other IL-6 family members on a variety of cell types. Biologically active human CT-1 is synthesized as a 201 amino acid polypeptide lacking a hydrophobic N-terminal secretion signal sequence. Recombinant Human CT-1 is a 21.1 kDa protein consisting of 200 amino acid residues.
Product Specifications
CAS Number
9000-83-3
Endotoxin
< 0.2 EU/μg, determined by LAL method.
Purity
> 95% as analyzed by SDS-PAGE.
Bioactivity
ED50 < 0.4 ng/ml, measured in a cell proliferation assay using TF-1 cells.
Reconstitution
Reconstituted in ddH2O or PBS at 100 μg/ml.
Molecular Weight
24~26kDa, observed by reducing SDS-PAGE.
Storage Conditions
Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
Lyophilized after extensive dialysis against PBS.
Host or Source
CHO
Recommended Usage
This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. For research use only.
AA Sequence
Available Sizes
Frequently Asked Questions
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