RNF34 Antibody / hRFI / CARP-1

E3 ubiquitin-protein ligase RNF34, also called Human RING finger homologous to inhibitor of apoptosis protein (hRFI) and Caspases-8 and -10-associated RING finger protein 1 (CARP-1) is an enzyme that in humans is encoded by the RNF34 gene. The protein encoded by this gene contains a RINF finger, a motif known to be involved in protein-protein and protein-DNA interactions. This protein interacts with DNAJA3/hTid-1, which is a DnaJ protein reported to function as a modulator of apoptosis. Overexpression of this gene in Hela cells was shown to confer the resistance to TNF-alpha induced apoptosis, suggesting an anti-apoptotic function of this protein. This protein can be cleaved by caspase-3 during the induction of apoptosis. This protein also targets p53 and phospho-p53 for degradation. Alternatively splicing results in multiple transcript variants encoding distinct isoforms.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL, Immunofluorescence: 5 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL

UniProt

Q969K3

Host

Rabbit

Reactivity

Human

Immunogen

E. coli-derived recombinant human protein (amino acids E46-S372) was used as the immunogen for the RNF34 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, IF, FACS, Direct ELISA

Purity

Antigen affinity purified

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the RNF34 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 RNF34 antibody is available for research use only.

Storage Conditions

After reconstitution, the RNF34 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 RNF34 antibody should be determined by the researcher.

Location

Cytoplasmic, nuclear, cell membrane

Image Legend

Immunofluorescent staining of FFPE human A549 cells with RNF34 antibody (red) and Beta Tubulin mAb (green) . HIER: steam section in pH6 citrate buffer for 20 min.