Psenen; Gamma-secretase subunit PEN-2; Liver regeneration-related protein LRRGT00140; Presenilin enhancer protein 2
Species
Rattus norvegicus (Rat)
Source
in vitro E.coli expression system
Expression Region
1-101
Target Protein Sequence
MNLERVSNEEKLNLCRKYYLGGFAFLPFLWLVNIFWFFKEAFFAPAYTEQSQIKGYVWRS AVGFLFWVIVLTTWITIFQIYRPRWGALGDYLSFTIPLGTP
Note: The complete
sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is
translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application,
please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
full length protein
Tag Info
N-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Condition
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Essential subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (amyloid-beta precursor protein). The gamma-secretase complex plays a role in Notch and Wnt signaling cascades and regulation of downstream processes via its role in processing key regulatory proteins, and by regulating cytosolic CTNNB1 levels. PSENEN modulates both endoproteolysis of presenilin and gamma-secretase activity.
Gene References into Functions
These results indicate that concerted differentiation of pancreatic precursor cell aggregates into functionally mature islet-like clusters can be achieved in poly(ethylene glycol)-based hydrogel cultures.PMID:20236034
Nicastrin, presenilin 1, APH-1, and PEN-2 form an active gamma-secretase complex expressed in mitochondria.PMID:15456764