Persephin Protein (PSPN) (His tag)
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- Target See all Persephin (PSPN) Proteins
- Persephin (PSPN)
- Protein Type
- Recombinant
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This Persephin protein is labelled with His tag.
- Purpose
- Recombinant Human Persephin/PSPN Protein (His Tag)
- Sequence
- Ala61-Gly156
- Characteristics
- Recombinant Human Persephin is produced by our E.coli expression system and the target gene encoding Ala61-Gly156 is expressed.
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Endotoxin Level
- < 1.0 EU per μg as determined by the LAL method.
- Top Product
- Discover our top product PSPN Protein
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Persephin (PSPN) (AA 61-156) protein (His tag)
PSPN Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Persephin (PSPN) (AA 22-156) protein (His tag)Crystallography grade PSPN Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Persephin (PSPN) (AA 22-156) protein (His tag)Crystallography grade PSPN Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Please refer to the printed manual for detailed information.
- Buffer
- Lyophilized from a 0.2 μm filtered solution of 4 mM HCl.
- Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- Target
- Persephin (PSPN)
- Alternative Name
- Persephin/PSPN (PSPN Products)
- Synonyms
- PSPN Protein, PSP Protein, persephin Protein, PSPN Protein, Pspn Protein
- Background
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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.
Synonym: Persephin, PSP, PSPN
- Molecular Weight
- 10.4 kDa
- UniProt
- O60542
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