Artemin Recombinant Protein

• Background:

  Artemin is a disulfide-linked homodimeric neurotrophic factor structurally related to GDNF, Artemin, Neurturin and Persephin. These proteins belong to the cysteine-knot superfamily of growth factors that assume stable dimeric protein structures. Artemin, GDNF, Persephin and Neurturin all signal through a multicomponent receptor system, composed of RET (receptor tyrosine kinase) and one of the four GFRalpha (alpha1-alpha4) receptors. Artemin prefers the receptor GFRalpha3-RET, but will use other receptors as an alternative. Artemin supports the survival of all peripheral ganglia such as sympathetic, neural crest and placodally derived sensory neurons, and dompaminergic midbrain neurons. The functional human Artemin ligand is a disulfide-linked homodimer, of two 12.0 kDa polypeptide monomers. Each monomer contains seven conserved cysteine residues, one of which is used for interchain disulfide bridging and the others are involved in intramolecular ring formation known as the cysteine knot configuration. Recombinant human Artemin is a 24.2 kDa, disulfide-linked homodimer formed by two identical 113 amino acid subunits.

• NCBI Gene ID:

  9048

• Swiss Prot:

  Q5T4W7

• Accession Number:

  NP_001129687.1

• Type:

  Recombinant Proteins

• Source:

  E. coli

• Field of Research:

  Neuroscience, Other

• Shipping Conditions:

  Room Temp

• Storage Conditions:

  The lyophilized Artemin recombinant protein is stable for at least 2 years from date of receipt at -20˚ C. Reconstituted Artemin is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚ C. As with any protein, exposing Artemin 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.

• NCBI Official Name:

  Artemin

• NCBI Organism:

  Homo sapiens

• Other Product Names:

  EVN, NBN, ENOVIN, EVN, Artemin, Enovin

• Species:

  Human

• Protein ID:

  209977029

• Physical Properties:

  Lyophilized