XBP1 Antikörper (AA 1-261)

Produktnummer ABIN7141844

Dieses Kaninchen Polyklonal-Antikörper erkennt spezifisch XBP1 in WB, ELISA und IF. Er zeigt eine Reaktivität gegenüber Human.

Kurzübersicht für XBP1 Antikörper (AA 1-261) (ABIN7141844)

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

Reaktivität: Human

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser XBP1 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), ELISA, Immunofluorescence (IF)

Produktdetails anti-XBP1 Antikörper

Bindungsspezifität: AA 1-261

Kreuzreaktivität: Human, Maus, Ratte

Aufreinigung: Affinity purification

Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 1-261 of Human XBP1.

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: WB:1:500-1:2000, IF:1:50-1:200,

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Buffer: Store at -20 °C or -80 °C. Avoid freeze / thaw cycles. Buffer: PBS with 0.02 % sodium azide, 50 % glycerol, pH 7.3.

Konservierungsmittel: Sodium azide

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

Lagerung: -20 °C,-80 °C

Informationen zur Lagerung: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Details zu XBP1

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

Andere Bezeichnung: XBP1

Hintergrund:

Background: This gene 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.

Aliases: Tax responsive element binding protein 5 antibody, Tax-responsive element-binding protein 5 antibody, TREB5 antibody, X box binding protein 1 antibody, X box binding protein 2 antibody, X-box-binding protein 1 antibody, XBP 1 antibody, XBP-1 antibody, XBP1 antibody, XBP1_HUMAN antibody, XBP2 antibody

UniProt: P17861

Pathways: ER-Nucleus Signaling, Unfolded Protein Response