CRY1 anticorps (Internal Region)

N° du produit ABIN6261048

Détail du produit anti-CRY1 anticorps

Antigène: CRY1 (Cryptochrome 1 (Photolyase-Like) (CRY1))

Épitope: Internal Region

Reactivité: Humain, Souris, Rat

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp CRY1 est non-conjugé

Application: Western Blotting (WB), ELISA

Specificité: CRY1 Antibody detects endogenous levels of total CRY1.

Homologie: Pig,Bovine,Horse,Sheep,Rabbit,Dog,Chicken,Xenopus

Purification: The antiserum was purified by peptide affinity chromatography using SulfoLink^TM Coupling Resin (Thermo Fisher Scientific).

Immunogène: A synthesized peptide derived from human CRY1, corresponding to a region within the internal amino acids.

Isotype: IgG

Information d'application

Indications d'application: WB 1:1000-3000, ELISA(peptide) 1:20000-1:40000

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: -20 °C

Stockage commentaire: Store at -20 °C. Stable for 12 months from date of receipt.

Date de péremption: 12 months

Détails sur CRY1

Antigène: CRY1 (Cryptochrome 1 (Photolyase-Like) (CRY1))

Autre désignation: CRY1 (CRY1 Produits)

Synonymes: anticorps cry1-A, anticorps CRY1, anticorps cry2, anticorps phll1, anticorps xCRY1, anticorps PHLL1, anticorps AU020726, anticorps AU021000, anticorps Phll1, anticorps ATCRY1, anticorps BLU1, anticorps BLUE LIGHT UNINHIBITED 1, anticorps CRYPTOCHROME 1 APOPROTEIN (BLUE LIGHT PHOTORECEPTOR, anticorps ELONGATED HYPOCOTYL 4, anticorps HY4, anticorps OOP2, anticorps OUT OF PHASE 2, anticorps T3H13.14, anticorps T3H13_14, anticorps cryptochrome 1, anticorps cryptochrome circadian clock 1 L homeolog, anticorps cryptochrome circadian regulator 1, anticorps cryptochrome circadian clock 1, anticorps Cryptochrome-1, anticorps cryptochrome 1, anticorps cryptochrome 1 (photolyase-like), anticorps cry1.L, anticorps CRY1, anticorps cry1, anticorps siu50817b, anticorps Cry1

Sujet:

Description: Transcriptional repressor which forms a core component of the circadian clock. The circadian clock, an internal time-keeping system, regulates various physiological processes through the generation of approximately 24 hour circadian rhythms in gene expression, which are translated into rhythms in metabolism and behavior. It is derived from the Latin roots 'circa' (about) and 'diem' (day) and acts as an important regulator of a wide array of physiological functions including metabolism, sleep, body temperature, blood pressure, endocrine, immune, cardiovascular, and renal function. Consists of two major components: the central clock, residing in the suprachiasmatic nucleus (SCN) of the brain, and the peripheral clocks that are present in nearly every tissue and organ system. Both the central and peripheral clocks can be reset by environmental cues, also known as Zeitgebers (German for 'timegivers'). The predominant Zeitgeber for the central clock is light, which is sensed by retina and signals directly to the SCN. The central clock entrains the peripheral clocks through neuronal and hormonal signals, body temperature and feeding-related cues, aligning all clocks with the external light/dark cycle. Circadian rhythms allow an organism to achieve temporal homeostasis with its environment at the molecular level by regulating gene expression to create a peak of protein expression once every 24 hours to control when a particular physiological process is most active with respect to the solar day. Transcription and translation of core clock components (CLOCK, NPAS2, ARNTL/BMAL1, ARNTL2/BMAL2, PER1, PER2, PER3, CRY1 and CRY2) plays a critical role in rhythm generation, whereas delays imposed by post-translational modifications (PTMs) are important for determining the period (tau) of the rhythms (tau refers to the period of a rhythm and is the length, in time, of one complete cycle). A diurnal rhythm is synchronized with the day/night cycle, while the ultradian and infradian rhythms have a period shorter and longer than 24 hours, respectively. Disruptions in the circadian rhythms contribute to the pathology of cardiovascular diseases, cancer, metabolic syndromes and aging. A transcription/translation feedback loop (TTFL) forms the core of the molecular circadian clock mechanism. Transcription factors, CLOCK or NPAS2 and ARNTL/BMAL1 or ARNTL2/BMAL2, form the positive limb of the feedback loop, act in the form of a heterodimer and activate the transcription of core clock genes and clock-controlled genes (involved in key metabolic processes), harboring E-box elements (5'-CACGTG-3') within their promoters. The core clock genes: PER1/2/3 and CRY1/2 which are transcriptional repressors form the negative limb of the feedback loop and interact with the CLOCK|NPAS2-ARNTL/BMAL1|ARNTL2/BMAL2 heterodimer inhibiting its activity and thereby negatively regulating their own expression. This heterodimer also activates nuclear receptors NR1D1/2 and RORA/B/G, which form a second feedback loop and which activate and repress ARNTL/BMAL1 transcription, respectively. CRY1 and CRY2 have redundant functions but also differential and selective contributions at least in defining the pace of the SCN circadian clock and its circadian transcriptional outputs. More potent transcriptional repressor in cerebellum and liver than CRY2, though more effective in lengthening the period of the SCN oscillator. On its side, CRY2 seems to play a critical role in tuning SCN circadian period by opposing the action of CRY1. With CRY2, is dispensable for circadian rhythm generation but necessary for the development of intercellular networks for rhythm synchrony. Capable of translocating circadian clock core proteins such as PER proteins to the nucleus. Interacts with CLOCK-ARNTL/BMAL1 independently of PER proteins and is found at CLOCK-ARNTL/BMAL1-bound sites, suggesting that CRY may act as a molecular gatekeeper to maintain CLOCK-ARNTL/BMAL1 in a poised and repressed state until the proper time for transcriptional activation. Represses the CLOCK-ARNTL/BMAL1 induced transcription of BHLHE40/DEC1. Represses the CLOCK-ARNTL/BMAL1 induced transcription of ATF4, MTA1, KLF10 and NAMPT (By similarity). May repress circadian target genes expression in collaboration with HDAC1 and HDAC2 through histone deacetylation. Mediates the clock-control activation of ATR and modulates ATR-mediated DNA damage checkpoint. In liver, mediates circadian regulation of cAMP signaling and gluconeogenesis by binding to membrane-coupled G proteins and blocking glucagon-mediated increases in intracellular cAMP concentrations and CREB1 phosphorylation. Besides its role in the maintenance of the circadian clock, is also involved in the regulation of other processes. Represses glucocorticoid receptor NR3C1/GR-induced transcriptional activity by binding to glucocorticoid response elements (GREs). Plays a key role in glucose and lipid metabolism modulation, in part, through the transcriptional regulation of genes involved in these pathways, such as LEP or ACSL4.

Gene: CRY1

Poids moléculaire: 66 kDa

ID gène: 1407

UniProt: Q16526

Pathways: Response to Water Deprivation, Proton Transport