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You are here:Home » Growth Factors, Cytokines » Growth Factors-Artemin » Artemin, Recombinant, Human (GFRalpha3-RET Ligand)

Artemin, Recombinant, Human (GFRalpha3-RET Ligand)

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Specifications

Artemin Human Recombinant produced in E. coli is a disulfide-linked homodimer, non-glycosylated, polypeptide chain containing 2 x 113 amino acids and having a total molecular mass of 2.42kD. Artemin is purified by proprietary chromatographic techniques.
Catalog #A3580-51A
SourceStem cell factor Artemin Human Recombinant expressed in E. coli. Amino Acid Sequence of the first five N-terminal amino acids was determined and was found to be Ala-Gly-Gly-Pro-Gly.
Biological ActivityThe Biological activity is calculated by it's ability to promote survival and neurite outgrowth and dorsal root ganglion neurons.
Storage and StabilityLyophilized Artemin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Molecular Weight2.42kD
SourceE. coli
Purity98.0% as determined by RP-HPLC or SDS-PAGE.
ConcentrationAs reported
FormSupplied as lyophilized powder after extensive dialysis against 10mM sodium citrate pH-4.5 and 150mM sodium chloride. Reconstitute with sterile dH2O to 100ug/ml, which can then be further diluted to other aqueous solutions.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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