Products for Research Use Only

VPRBP Antibody / DCAF1

CAT: 0800-RQ6317Size: 100 µgDry Ice: NoHazardous: No
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CAT#:0800-RQ6317Size:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
VprBP was first identified as a protein that can interact with HIV-1 viral protein R. 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. 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. Recently it has been reported that VprBP is able to regulate the p53-induced transcription and apoptotic pathway.
CAS Number
9007-83-4
Specifications
Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL, Immunofluorescence (FFPE) : 5 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL
UniProt
Q9Y4B6
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
Recombinant human protein (amino acids M1-R195) was used as the immunogen for the VPRBP antibody.
Clonality
Polyclonal
Isotype
IgG
Applications
WB, IHC-P, IF, FACS, Direct ELISA
Purity
Antigen affinity purified
Format
Purified
Buffer
Lyophilized from 1X PBS with 2% Trehalose
Reconstitution
After reconstitution, the VPRBP antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
Limitations
This VPRBP antibody is available for research use only.
Storage Conditions
After reconstitution, the VPRBP antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Formulation
0.5 mg/mL if reconstituted with 0.2ml sterile DI water
Applications Notes
Optimal dilution of the VPRBP antibody should be determined by the researcher.
Location
Cytoplasmic, nuclear
Image Legend
IHC staining of FFPE human rectal cancer with VPRBP antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
Product Datasheet
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