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Recombinant Human PSPN Protein

CAT: 1676-PR00181Size: 10μg/50μg/500μg/1mgDry Ice: NoHazardous: No
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CAT#:1676-PR00181Size:10μg/50μg/500μg/1mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
Persephin is a secreted protein, belongs to the glial cell linederived neurotrophic factor (GDNF) family of the TGF-β superfamily. It shares 38-46% amino acid (aa) identity with family members GDNF, neurturin and artemin. It is expressed at very low levels in most tissues. Mature protein contains a signal sequence, a pro-domain and a 96 aa mature sequence with several cysteines that are conserved among family members. It circulates as an unglycosylated disulfide-linked homodimer. Like other GDNF family members, Persephin acts through engagement of GRFα4, a glycosylphosphatidylinositol (GPI) -linked GDNF receptor family Persephin is reported to promote both the survival and growth of central dopaminergic and motor neurons, and kidney development. These effects are correlated with the expression patterns of GFRα4, and RET.
Product Name Alternative
Persephin; PSP; PSPN
Accession Number
O60542
Tag
Tag free
Source
E.coli
Endotoxin
<1 EU/μg as determined by LAL test.
Form
Lyophilized
Reconstitution
Reconstitute the lyophilized protein in 4mM HCl at a concentration of greater than 100 μg/mL.
Molecular Weight
10.4 KDa
Shipping Conditions
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. Please minimize freeze-thaw cycles and use a manual defrost freezer.
Protein Length
Ala61-Gly156
Formulation
Lyophilized from a 0.2 μm filtered solution of 4mM HCl.
Species
Human