Western Blotting (WB), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)
Purification
ARF-BP1 Antibody is affinity chromatography purified via peptide column.
Immunogène
ARF-BP1 antibody was raised against a 19 amino acid synthetic peptide from near the carboxy terminus of human ARF-BP1. The immunogen is located within amino acids 4250 - 4300 of ARF-BP1.
HUWE1
Reactivité: Humain
IF (cc), IF (p)
Hôte: Lapin
Polyclonal
FITC
Indications d'application
ARF-BP1 antibody can be used for detection of ARF-BP1 by Western blot at 1 μ,g/mL. Antibody can also be used for immunocytochemistry starting at 5 μ,g/mL. For immunofluorescence start at 20 μ,g/mL.
Antibody validated: Western Blot in human samples, Immunocytochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested.
Restrictions
For Research Use only
Format
Liquid
Concentration
1 mg/mL
Buffer
ARF-BP1 Antibody is supplied in PBS containing 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,4 °C
Stockage commentaire
ARF-BP1 antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Antigène
HUWE1
(HECT, UBA and WWE Domain Containing 1, E3 Ubiquitin Protein Ligase (HUWE1))
ARF-BP1 Antibody: The ARF tumor suppressor is a critical regulator of p53 stability. In addition to p53, ARF1 binds to other proteins such as MDM2 and ARF-BP1, a large protein containing HECT, UBA and WWE motifs. ARF-BP1 directly binds and ubiquitinates p53, this activity is inhibited by ARF, indicating that ARF-BP1 is a critical mediator of the p53-dependent and p53-independent tumor suppressor functions of ARF. ARF-BP1 can also catalyze the polyubiquitination of Mcl-1, an anti-apoptotic Bcl-2 family member involved in DNA damage-induced apoptosis. Elimination of ARF-BP1 expression by RNA interference stabilized Mcl-1 protein, resulting in an attenuation of apoptosis induced by DNA-damage agents.