HUWE1 antibody

GeneTex

HUWE1 antibody

9

WB: 1 microg/mL. ICC/IF: 5 microg/mL. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.

ImmunoFluorescence, Western Blot, ELISA, ImmunoCytoChemistry

Research Use Only

Polyclonal

1 mg/ml

Unconjugated

HUWE1

HECT, UBA and WWE domain containing E3 ubiquitin protein ligase 1

ARF-binding protein 1; ARF-BP1; BJ-HCC-24 tumor antigen; E3 ubiquitin-protein ligase HUWE1; HECT domain protein LASU1; HECT, UBA and WWE domain containing 1, E3 ubiquitin protein ligase; HECTH9; HECT-type E3 ubiquitin transferase HUWE1; homologous to E6AP carboxyl terminus homologous protein 9; HSPC272; Ib772; large structure of UREB1; LASU1; Mcl-1 ubiquitin ligase E3; MRXST; MULE; upstream regulatory element-binding protein 1; UREB1; URE-B1; URE-binding protein 1

Rabbit

IgG

E3 ubiquitin-protein ligase HUWE1

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.

Human, Mouse, Rat

-20°C or -80°C,2°C to 8°C

12352203