MQALNITAEQFSRLLSAHNLTREQFIHRYGLRPLVYTPELPARAKVAFALAGALIFALAL
FGNSLVIYVVTRSKAMRTVTNIFICSLALSDLLIAFFCIPVTMLQNISDKWLGGAFICKM
VPFVQSTAVVTEILTMTCIAVERHQGLVHPFKMKWQYTTRRAFTILGVVWLAAIIVGSPM
WHVQRLEIKYDFLYEKEHICCLEEWASPVHQRIYSTFILVILFLLPLVVMLVLYSKIGYE
LWIKKRVGDSSALQTIHGKEMSKIARKKKRAVIMMVTVVALFAACWAPFHVVHMMVEYSN
FEKEYDDVTIKMVFAVAQTIGFFNSICNPFVYAFMNENFKKNFLSAVCYCIVKESSSPAR
KPGNSGISMMQKRAKLSRPQRPVEETKGDTFSDASIDVKLCEQPREKRQLKRQLAFFSSE
LSENSTFGSGHEL 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.
蛋白標簽:
N-terminal 10xHis-tagged
產品提供形式:
Liquid or
Lyophilized powder
Note: We will
preferentially ship the format that we have in stock, however,
if you have any special requirement for the format, please
remark your requirement when placing the order, we will prepare
according to your demand.
緩沖液:
Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
儲存條件:
Store at -20°C/-80°C upon receipt, aliquoting is
necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質期:
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.
貨期:
Basically, we can dispatch the products out in 1-3 working days
after receiving your orders. Delivery time may differ from different
purchasing way or location, please kindly consult your local
distributors for specific delivery time.
Note: All of our
proteins are default shipped with normal blue ice packs, if you
request to ship with dry ice, please communicate with us in
advance
and extra fees will be charged.
注意事項:
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Receptor for the orexigenic neuropeptide QRFP. The activity of this receptor is mediated by G proteins that modulate adenylate cyclase activity and intracellular calcium levels.
基因功能參考文獻:
prepro-QRFP mRNA and GPR103a mRNA are expressed in L6 cells, though GPR103b mRNA was not detected. Using complementary assays, co-incubation with QRFP-26, increased insulin's ability to induce glycogen synthesis and 2-deoxyglucose uptake in L6 cells PMID: 25895849
We found an additional receptor with high homology for GPR103 in rat. This receptor increases inositol triphosphate production in transfected cells in presence of QRFP(26) and its mRNA was particularly enriched in the brain.(GPR103 protein, rat) PMID: 16996040
QRFP mRNA was highly expressed in the hypothalamus; QRFP receptor mRNA was highly expressed in the adrenal gland. Data suggests that QRFP and its receptor have a regulatory function in the rat adrenal gland. PMID: 12960173
QRFP and GPR103A/B may regulate diverse neuroendocrine and behavioral functions and implicate this neuropeptide system in metabolic syndrome PMID: 16648250
the expression of GPR103 mRNA was more discrete, notably in the midbrain, the pons, and the medulla oblongata. PMID: 17534937
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亞細胞定位:
Cell membrane; Multi-pass membrane protein.
蛋白家族:
G-protein coupled receptor 1 family
組織特異性:
Highly expressed in the adrenal gland and at moderate levels in the eye and testis. Expressed widely in the brain with high levels in the hypothalamus and moderate levels in the amygdala, basal forebrain, cortex, medulla oblongata, midbrain and thalamus.