Phospho-Cannabinoid Receptor I (Ser316) Antibody (YA2350)(PBS only)

Art. -Nr.: HY-P82605A: Data Sheet User Guide for Antibodies
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Phospho-Cannabinoid Receptor I (Ser316) Antibody (YA2350) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-Cannabinoid Receptor I (Ser316).

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Größe		Verfügbarkeit
50 μL		Angebot einholen
100 μL		Angebot einholen

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Beschreibung

Beschreibung

Phospho-Cannabinoid Receptor I (Ser316) Antibody (YA2350) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-Cannabinoid Receptor I (Ser316).

Host

Rabbit

Molekulargewicht

Predicted band size: 53 kDa;

Observed band size: 53 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human

SwissProt ID

P21554

Gene ID

1268 [NCBI]

Immunogen

A synthetic phosphopeptide corresponding to residues surrounding Ser316 of human Cannabinoid Receptor I

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:1000

Reinheit	Affinity Purified	Conjugation	Non-conjugated
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Versand

Shipping with blue ice.

Background

Function：G-protein coupled receptor for endogenous cannabinoids (eCBs), including N-arachidonoylethanolamide (also called anandamide or AEA) and 2-arachidonoylglycerol (2-AG), as well as phytocannabinoids, such as delta(9)-tetrahydrocannabinol (THC) (PubMed:15620723, PubMed:27768894, PubMed:27851727). Mediates many cannabinoid-induced effects, acting, among others, on food intake, memory loss, gastrointestinal motility, catalepsy, ambulatory activity, anxiety, chronic pain. Signaling typically involves reduction in cyclic AMP (PubMed:1718258, PubMed:21895628, PubMed:27768894). In the hypothalamus, may have a dual effect on mitochondrial respiration depending upon the agonist dose and possibly upon the cell type. Increases respiration at low doses, while decreases respiration at high doses. At high doses, CNR1 signal transduction involves G-protein alpha-i protein activation and subsequent inhibition of mitochondrial soluble adenylate cyclase, decrease in cyclic AMP concentration, inhibition of protein kinase A (PKA)-dependent phosphorylation of specific subunits of the mitochondrial electron transport system, including NDUFS2. In the hypothalamus, inhibits leptin-induced reactive oxygen species (ROS) formation and mediates cannabinoid-induced increase in SREBF1 and FASN gene expression. In response to cannabinoids, drives the release of orexigenic beta-endorphin, but not that of melanocyte-stimulating hormone alpha/alpha-MSH, from hypothalamic POMC neurons, hence promoting food intake. In the hippocampus, regulates cellular respiration and energy production in response to cannabinoids. Involved in cannabinoid-dependent depolarization-induced suppression of inhibition (DSI), a process in which depolarization of CA1 postsynaptic pyramidal neurons mobilizes eCBs, which retrogradely activate presynaptic CB1 receptors, transiently decreasing GABAergic inhibitory neurotransmission. Also reduces excitatory synaptic transmission (By similarity). In superior cervical ganglions and cerebral vascular smooth muscle cells, inhibits voltage-gated Ca(2+) channels in a constitutive, as well as agonist-dependent manner (PubMed:17895407). In cerebral vascular smooth muscle cells, cannabinoid-induced inhibition of voltage-gated Ca(2+) channels leads to vasodilation and decreased vascular tone (By similarity). Induces leptin production in adipocytes and reduces LRP2-mediated leptin clearance in the kidney, hence participating in hyperleptinemia. In adipose tissue, CNR1 signaling leads to increased expression of SREBF1, ACACA and FASN genes (By similarity). In the liver, activation by endocannabinoids leads to increased de novo lipogenesis and reduced fatty acid catabolism, associated with increased expression of SREBF1/SREBP-1, GCK, ACACA, ACACB and FASN genes. May also affect de novo cholesterol synthesis and HDL-cholesteryl ether uptake. Peripherally modulates energy metabolism (By similarity). In high carbohydrate diet-induced obesity, may decrease the expression of mitochondrial dihydrolipoyl dehydrogenase/DLD in striated muscles, as well as that of selected glucose/ pyruvate metabolic enzymes, hence affecting energy expenditure through mitochondrial metabolism (By similarity). In response to cannabinoid anandamide, elicits a pro-inflammatory response in macrophages, which involves NLRP3 inflammasome activation and IL1B and IL18 secretion (By similarity). In macrophages infiltrating pancreatic islets, this process may participate in the progression of type-2 diabetes and associated loss of pancreatic beta-cells (PubMed:23955712); Binds both 2-arachidonoylglycerol (2-AG) and anandamide; Only binds 2-arachidonoylglycerol (2-AG) with high affinity. Contrary to its effect on isoform 1, 2-AG behaves as an inverse agonist on isoform 2 in assays measuring GTP binding to membranes; Only binds 2-arachidonoylglycerol (2-AG) with high affinity. Contrary to its effect on isoform 1, 2-AG behaves as an inverse agonist on isoform 3 in assays measuring GTP binding to membranes

Subcellular Localization：Cell membrane; Multi-pass membrane protein; Membrane raft; Mitochondrion outer membrane; Cell projection, axon; Presynapse

Expression：
Tissue_specificity:It is widely expressed, with the highest expression level in the human brain. The expression levels of isoforms 2 and 3 are much lower than those of isoform 1.

Induction:Up-regulated by endocannabinoid anandamide

Isoforms & Post-Translational Modification：P21554 has 3 isomers: P21554-1: 52858 Da (predicted); P21554-2: 45874 Da (predicted); P21554-3: 49060 Da (predicted).
Palmitoylation at Cys-415 is important for recruitment at plasma membrane and lipid rafts and association with G protein alpha subunits

Subunit：Interacts (via C-terminus) with CNRIP1; this interaction attenuates constitutive, but not agonist-dependent, inhibition of voltage-gated Ca(2+) channels in neurons (PubMed:17895407). Associates with G protein alpha subunits, including G(i) alpha-1/GNAI1, G(i) alpha-3/GNAI3 and G(o)-alpha/GNAO1; palmitoylation is important for interaction with GNAI3 and GNAO1 (PubMed:12237474)

Research Field

Neuroscience

Synonyms

CNR1; CNR; Cannabinoid receptor 1; CB-R; CB1; CANN6

Dokumentation

User Guide for Antibodies (1077 KB)