VPRBP Monoklonaler Antikörper

VPRBP Monoklonal Antikörper für FC (Intra), IF

Wirt / Isotyp

Maus / IgG2a

Getestete Reaktivität

human

Anwendung

IF, FC (Intra)

Konjugation

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

1A7A8

Kat-Nr. : CL488-66392

Synonyme

DCAF1, HIV 1 Vpr binding protein, KIAA0800, Protein VPRBP, RIP, Vpr (HIV 1) binding protein, Vpr interacting protein, VPRBP

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Galerie der Validierungsdaten

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  IF Staining of HepG2 using CL488-66392

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CoraLite® Plus 488 VPRBP antibody (CL488-66392, Clone: 1A7A8 ) at dilution of 1:200.

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  FC experiment of K-562 using CL488-66392

  1X10^6 K-562 cells were intracellularly stained with 0.4 ug CoraLite® Plus 488 Anti-Human VPRBP (CL488-66392, Clone:1A7A8) (red), or 0.4 ug Mouse IgG2a Isotype Control (CL488-66360-2, Clone: K11A1B2A2) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Geprüfte Anwendungen

• Erfolgreiche Detektion in IF: HepG2-Zellen
• Erfolgreiche Detektion in FC: K-562-Zellen

Empfohlene Verdünnung

• Immunfluoreszenz (IF): IF : 1:50-1:500
• Durchflusszytometrie (FC): FC : 0.40 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

CL488-66392 bindet in IF, FC (Intra) VPRBP und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• Wirt / Isotyp: Maus / IgG2a
• Klonalität: Monoklonal
• Typ: Antikörper
• Immunogen: VPRBP fusion protein Ag2184
• Vollständiger Name: Vpr (HIV-1) binding protein
• Berechnetes Molekulargewicht: 1506 aa, 169 kDa
• Beobachtetes Molekulargewicht: 169 kDa
• GenBank-Zugangsnummer: BC022792
• Gene symbol: VPRBP
• Gene ID (NCBI): 9730
• Konjugation: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 493 nm / 522 nm
• Form: Liquid
• Reinigungsmethode: Protein-A-Reinigung
• 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

VprBP was first identified as a protein that can interact with HIV-1 viral protein R (PMID: 11223251). It is a component of the CUL4A-RBX1-DDB1-VprBP/DCAF1 E3 ubiquitin-protein ligase complex that could interact with HIV-1 virus Vpr protein and HIV-2 virus Vpx protein (PMID: 18332868; 17314515; 18606781). VprBP is a 1,507-amino acid protein that contains conserved domains, including YXXY repeats, the Lis homology motif, and WD40 repeats. Through binding to Vpr, VprBP allows Vpr to modulate the catalytic activity of the CUL4-DDB1 complex, which in turn leads to the induction of G2 phase arrest in the virus-infected cells (PMID: 17630831). Recently it has been reported that VprBP is able to regulate the p53-induced transcription and apoptotic pathway (PMID: 22184063).