CREB3 anticorps

N° du produit ABIN7112240

L’anticorps Lapin Polyclonal anti-CREB3 a été validé pour WB, ELISA, IHC et IP. Il convient pour détecter CREB3 dans des échantillons de Humain.

Aperçu rapide pour CREB3 anticorps (ABIN7112240)

Antigène: CREB3 (CAMP Responsive Element Binding Protein 3 (CREB3))

Reactivité: Humain

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp CREB3 est non-conjugé

Application: Western Blotting (WB), ELISA, Immunohistochemistry (IHC), Immunoprecipitation (IP)

Détail du produit anti-CREB3 anticorps

Fonction: CREB3 antibody

Purification: Immunogen affinity purified

Pureté: ≥95 % as determined by SDS-PAGE

Immunogène: cAMP responsive element binding protein 3

Isotype: IgG

Information d'application

Indications d'application: WB: 1:500-1:2000, IP: 1:200-1:1000, IHC: 1:20-1:200

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: PBS with 0.02 % sodium azide and 50 % glycerol pH 7.3,

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.

Conseil sur la manipulation: Avoid repeated freeze / thaw cycles.

Stock: -20 °C

Stockage commentaire: -20°C for 12 months

Date de péremption: 12 months

Détails sur CREB3

Antigène: CREB3 (CAMP Responsive Element Binding Protein 3 (CREB3))

Autre désignation: CREB3

Sujet:

Synonyms: Cyclic AMP-responsive element-binding protein 3 (CREB-3, cAMP-responsive element-binding protein 3)|Leucine zipper protein|Luman|Transcription factor LZIP-alpha|Processed cyclic AMP-responsive element-binding protein 3 (N-terminal Luman, Transcriptionally active form)|CREB3|LZIP

Background: Endoplasmic reticulum(ER)-bound transcription factor that plays a role in the unfolded protein response(UPR). Involved in cell proliferation and migration, tumor suppression and inflammatory gene expression. Plays also a role in the human immunodeficiency virus type 1(HIV-1) virus protein expression and in the herpes simplex virus-1(HSV-1) latent infection and reactivation from latency. Isoform 2 plays a role in the unfolded protein response(UPR). Isoform 2 acts as a positive regulator of LKN-1/CCL15-induced chemotaxis signaling of leukocyte cell migration. Isoform 2 may play a role as a cellular tumor suppressor that is targeted by the hepatitis C virus(HSV) core protein. Isoform 2 represses the VP16-mediated transactivation of immediate early genes of the HSV-1 virus by sequestring host cell factor-1 HCFC1 in the ER membrane of sensory neurons, thereby preventing the initiation of the replicative cascade leading to latent infection. Isoform 3 functions as a negative transcriptional regulator in ligand-induced transcriptional activation of the glucocorticoid receptor NR3C1 by recruiting and activating histone deacetylases(HDAC1, HDAC2 and HDAC6). Isoform 3 decreases the acetylation level of histone H4. Isoform 3 does not promote the chemotactic activity of leukocyte cells. Processed cyclic AMP-responsive element-binding protein 3: acts as a transcription factor that activates unfolded protein response(UPR) target genes during endoplasmic reticulum(ER) stress response. Promotes cell survival against ER stress-induced apoptotic cell death during UPR. Activates transcription from CRE and C/EBP-containing reporter genes. Induces transcriptional activation of chemokine receptors. Activates transcription of genes required for reactivation of the latent HSV-1 virus. Down-regulates Tat-dependent transcription of the HIV-1 LTR by interacting with HIV-1 Tat. It's transcriptional activity is inhibited by CREBZF in a HCFC1-dependent manner, by the viral transactivator protein VP16 and by the HCV core protein. Binds DNA to the cAMP response element(CRE)(consensus: 5'-GTGACGT[AG][AG]-3') and C/EBP sequences present in many viral and cellular promoters. Binds to the unfolded protein respons element(UPRE) consensus sequences sites. Binds DNA to the 5'-CCAC[GA]-3'half of ERSE II(5'-ATTGG-N-CCACG-3'). Associates with chromatin to the HERPUD1 promoter.

Poids moléculaire: 40-64 kDa

ID gène: 10488

UniProt: O43889

Pathways: Thyroid Hormone Synthesis, Myometrial Relaxation and Contraction, ER-Nucleus Signaling, Maintenance of Protein Location, Unfolded Protein Response