Source: | Rabbit | Gene Id: | 200186 |
Isotype: | / | Swiss Prot: | Q53ET0 |
purity: | Peptide affinity purification |
Background: |
Glucose homeostasis is regulated by hormones and cellular energy status. Elevations of blood glucose during feeding stimulate insulin release from pancreatic β-cells through a glucose sensing pathway. Feeding also stimulates release of gut hormones such as glucagon-like peptide-1 (GLP-1), which further induces insulin release, inhibits glucagon release and promotes β-cell viability. CREB-dependent transcription likely plays a role in both glucose sensing and GLP-1 signaling (1). The protein CRTC2 (CREB-regulated transcription coactivator 2)/TORC2 (transducer of regulated CREB activity 2) functions as a CREB co-activator (2,3) and is implicated in mediating the effects of these two pathways (4). In quiescent cells, CRTC2/TORC2 is phosphorylated at Ser171 and becomes sequestered in the cytoplasm via an interaction with 14-3-3 proteins. Glucose and gut hormones lead to the dephosphorylation of CRTC2/TORC2 and its dissociation from 14-3-3 proteins. Dephosphorylated CRTC2/TORC2 enters the nucleus to promote CREB-dependent transcription. CRTC2/TORC2 plays a key role in the regulation of hepatic gluconeogenic gene transcription in response to hormonal and energy signals during fasting (5). |
Reactivity | Human, Mouse, Rat |
Tested applications | WB IHC ELISA IF |
Clonality | Polyclonal Antibody |
Calculated MW | 80 kDa |
Recommended Dilutions |
WB 1-2 ug/mL
IHC 2.5 ug/mL
IF 20 ug/mL
|
Immunogen | A synthetic peptide corresponding to 16 amino acids at C-terminus of human CRTC2 |
Storage | Store at 4°C. For long term storage store at -20°C in PBS (0.02% sodium azide).Avoid freeze/thaw cycles. |
Synonym | RP11-422P24.6, TORC2 |
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