ABCE1 Antibody

ATP binding cassette E1 (ABCE1, also called RNase L inhibitor) is an ATPase found in humans involved in viral assembly. It is a member of the ATP-binding cassette (ABC) transporters superfamily and OABP subfamily. ABCE1 inhibits the action of ribonuclease L. Ribonuclease L normally binds to 2-5A (5'-phosphorylated 2',5'-linked oligoadenylates) and inhibits the interferon-regulated 2-5A/RNase L pathway, which is used by viruses. ABCE1 heterodimerize with ribonuclease L and prevents its interaction with 2-5A, antagonizing the anti-viral properties of ribonuclease L, and allow the virus to synthesize viral proteins. It has also been implicated to have an effect in tumorcell proliferation and antiapoptosis.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Immunofluorescence: 5 µg/mL, Immunoprecipitation: 2ug antibody/500ug lysate, Flow cytometry: 1-3ug/million cells

UniProt

P61221

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

Amino acids K419-D599 from the human protein were used as the immunogen for the ABCE1 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IF, IP, FACS

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the ABCE1 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 ABCE1 antibody is available for research use only.

Storage Conditions

After reconstitution, the ABCE1 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

Differences in protocols and secondary/substrate sensitivity may require the ABCE1 antibody to be titrated for optimal performance.

Location

Cytoplasmic

Image Legend

Immunofluorescent staining of FFPE human HeLa cells with ABCE1 antibody (green) and DAPI nuclear stain (blue) . HIER: steam section in pH6 citrate buffer for 20 min.