Recombinant Rat Chromogranin-A (Chga)

Product Details

Purity
>85% (SDS-PAGE)
Target Names
Chga
Uniprot NO.
Species
Rattus norvegicus (Rat)
Source
Yeast
Expression Region
19-466
Target Protein Sequence
LP VNSPMTKGDT KVMKCVLEVI SDSLSKPSPM PVSPECLETL QGDERVLSIL RHQNLLKELQ DLALQGAKER AQQQQQQQQQ QQQQQQQQQQ QHSSFEDELS EVFENQSPAA KHGDAASEAP SKDTVEKRED SDKGQQDAFE GTTEGPRPQA FPEPKQESSM MGNSQSPGED TANNTQSPTS LPSQEHGIPQ TTEGSERGPS AQQQARKAKQ EEKEEEEEEK EEEEEEKEEK AIAREKAGPK EVPTAASSSH FYSGYKKIQK DDDGQSESQA VNGKTGASEA VPSEGKGELE HSQQEEDGEE AMAGPPQGLF PGGKGQELER KQQEEEEEEE RLSREWEDKR WSRMDQLAKE LTAEKRLEGE DDPDRSMKLS FRARAYGFRD PGPQLRRGWR PSSREDSVEA RGDFEEKKEE EGSANRRAED QELESLSAIE AELEKVAHQL QALRRG
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 of Mature Protein
Tag Info
N-terminal His-tagged/Tag-Free
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
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.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Strongly inhibits glucose induced insulin release from the pancreas.; Catestatin inhibits catecholamine release from chromaffin cells and noradrenergic neurons by acting as a non-competitive nicotinic cholinergic antagonist. Can induce mast cell migration, degranulation and production of cytokines and chemokines.; Serpinin regulates granule biogenesis in endocrine cells by up-regulating the transcription of protease nexin 1 (SERPINE2) via a cAMP-PKA-SP1 pathway. This leads to inhibition of granule protein degradation in the Golgi complex which in turn promotes granule formation. Serpinin and pGlu-serpinin can enhance both myocardial contractility (inotropy) and relaxation (lusitropy) and this cardio-stimulation requires a beta 1-adrenergic receptor/adenylate cyclase/cAMP/PKA pathway.
Subcellular Location
Cytoplasmic vesicle, secretory vesicle. Cytoplasmic vesicle, secretory vesicle, neuronal dense core vesicle. Secreted.
Protein Families
Chromogranin/secretogranin protein family
Tissue Specificity
Expressed in the brain and adrenal and pituitary glands.
Database Links

UNIGENE: Rn.41024

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