Human Neurturin
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Cat-Nr. | 100-083 |
Size | 20 µg |
Price | 199 € |
Source | E. coli |
Formulation | lyophilized |
Purity Confirmation | > 98% by SDS-PAGE & HPLC analysis |
Length [aa] | 204 |
Molecular Weight | 11.8 kDa |
Endotoxin Levels | < 0.1 ng/µg of protein (<1EU/µg) |
Biological Activity | Human Neurturin at a concentration of 100 ng/ml will support the survival of 65% of newborn rat sympathetic neurons. |
Species Reactivity | Mouse, Rat, Human |
Synonyms | NRTN; NTN |
Description | Neurturin is a disulfide-linked homodimer neurotrophic factor structurally related to GDNF, Artemin, and Persephin. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. Neurturin signals through a multicomponent receptor system, composed of RET and one of four GFR α (α1-α4) receptors. Neurturin promotes the development and survival of sympathetic and sensory neurons by signaling through a receptor system composed of RET and GFRα2. The functional form of human Neurturin is a disulfide-linked homodimer, of two 11.8 kDa polypeptide monomers (204 total amino acid residues). Each monomer contains seven conserved cysteine residues, one of which (Cys 69) is used for inter-chain disulfide bridging and the others are involved in intramolecular ring formation known as the cysteine knot configuration. |
Protein Sequence | ARLGARPCGL RELEVRVSEL GLGYASDETV LFRYCAGACE AAARVYDLGL RRLRQRRRLR RERVRAQPCC RPTAYEDEVS FLDAHSRYHT VHELSARECA CV |
Uniprot ID | Q99748 |
Protein RefSeq | NP_004549.1 |
mRNA RefSeq | NM_004558.3. |
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