XBP1S-specific Polyklonaler Antikörper

• Featured Product
• KD/KO Validated

XBP1S-specific Polyklonal Antikörper für FC (Intra)

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human, Maus, Ratte

Anwendung

FC (Intra)

Konjugation

CoraLite® Plus 488 Fluorescent Dye

Kat-Nr. : CL488-24868

Synonyme

TREB5, X box binding protein 1, XBP 1, XBP1, XBP2

---

Galerie der Validierungsdaten

• 

  FC experiment of HepG2 using CL488-24868

  1X10^6 HepG2 cells were intracellularly stained with 0.8 ug CoraLite® Plus 488 Anti-Human XBP1S-specific (CL488-24868) (red), or 0.8 ug CoraLite® Plus 488-conjugated Rabbit IgG control Rabbit PolyAb (CL488-30000, Clone: ) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

---

Geprüfte Anwendungen

• Erfolgreiche Detektion in FC: HepG2-Zellen

Empfohlene Verdünnung

• Durchflusszytometrie (FC): FC : 0.80 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Produktinformation

CL488-24868 bindet in FC (Intra) XBP1S-specific und zeigt Reaktivität mit human, Maus, Ratten

• Getestete Reaktivität: human, Maus, Ratte
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: XBP1S-specific fusion protein Ag21703
• Vollständiger Name: X-box binding protein 1
• Berechnetes Molekulargewicht: 261 aa, 29 kDa
• Beobachtetes Molekulargewicht: 55-65 kDa
• GenBank-Zugangsnummer: BC000938
• Gene symbol: XBP1
• Gene ID (NCBI): 7494
• Konjugation: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 493 nm / 522 nm
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: BS mit 50% Glyzerin, 0,05% Proclin300, 0,5% BSA, pH 7,3.
• Lagerungsbedingungen: Bei -20°C lagern. Vor Licht schützen. Nach dem Versand ein Jahr stabil. Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

XBP1, also named as XBP2, belongs to the bZIP family. The X-box-binding protein-1 (XBP1) is a transcriptional regulator of the ER stress response that lies downstream of inositol-requiring enzyme 1 (IRE1α) activation (PMID: 14559994). XBP1 localizes in the nucleus. As a transcription factor, it is essential for hepatocyte growth, the differentiation of plasma cells, the immunoglobulin secretion, and the unfolded protein response. XBP1 has an association with major affective disorder. The unspliced XBP1U isoform is composed of 261 amino acid residues, and the spliced XBP1S isoform is composed of 376 amino acid residues. The calculated molecular weight of protein generated from the unspliced XBP1 isoform XBP1U mRNA is 33 kDa, and protein generated from spliced XBP1 isoform XBP1S mRNA is 54 kDa. This antibody specially recognizes the XBP1S isoform.