XBP1 anticorps (N-Term) (Biotin)

N° du produit ABIN8054569

Cet anticorps anti-XBP1 Polyclonal Lapin conjugué à Biotin (ABIN8054569) détecte spécifiquement XBP1 dans WB, ELISA et IHC. L’anticorps est réactif avec des échantillons de Humain, Souris et Rat.

Aperçu rapide pour XBP1 anticorps (N-Term) (Biotin) (ABIN8054569)

Antigène: XBP1 (X-Box Binding Protein 1 (XBP1))

Reactivité: Humain, Souris, Rat

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp XBP1 est conjugé à/à la Biotin

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

Détail du produit anti-XBP1 anticorps (Biotin)

Épitope: N-Term

Fonction: Anti-XBP1 Antibody Biotin Conjugated

Specificité: No cross reactivity with other proteins.

Réactivité croisée (Details): No cross-reactivity with other proteins

Homologie: identical to the related mouse,rat sequences.

Purification: Immunogen affinity purified.

Immunogène: A synthetic peptide corresponding to a sequence at the N-terminus of human XBP1, identical to the related mouse and rat sequences.

Isotype: IgG

Information d'application

Indications d'application: Western blot, Optimal dilutions should be determined by end users. Immunohistochemistry (Paraffin-embedded Section), Optimal dilutions should be determined by end users. ELISA, Optimal dilutions should be determined by end users.

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: Each vial contains 50 % glycerol, 0.9 % NaCl, 0.2 % Na2HPO4, 0.02 % Sodium azide.

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: At -20°C for one year from date of receipt. Avoid repeated freezing and thawing.

Date de péremption: 12 months

Détails sur XBP1

Antigène: XBP1 (X-Box Binding Protein 1 (XBP1))

Autre désignation: XBP1

Sujet:

Background: XBP1, also known as X-box binding protein 1, is a protein which in humans is encoded by the XBP1 gene. It encodes a transcription factor that regulates MHC class II genes by binding to a promoter element referred to as an X box. This gene product is a bZIP protein, which was also identified as a cellular transcription factor that binds to an enhancer in the promoter of the T cell leukemia virus type 1 promoter. It may increase expression of viral proteins by acting as the DNA binding partner of a viral transactivator. It has been found that upon accumulation of unfolded proteins in the endoplasmic reticulum (ER), the mRNA of this gene is processed to an active form by an unconventional splicing mechanism that is mediated by the endonuclease inositol-requiring enzyme 1 (IRE1). The resulting loss of 26 nt from the spliced mRNA causes a frame-shift and an isoform XBP1 (S), which is the functionally active transcription factor. The isoform encoded by the unspliced mRNA, XBP1 (U), is constitutively expressed, and thought to function as a negative feedback regulator of XBP1 (S), which shuts off transcription of target genes during the recovery phase of ER stress. A pseudogene of XBP1 has been identified and localized to chromosome 5.

Gene Full Name: X-box binding protein 1

Sequence Similarities: Belongs to the bZIP family.

ID gène: 7494

UniProt: P17861

Pathways: ER-Nucleus Signaling, Unfolded Protein Response