HUPF2 Antibody / RENT2

Regulator of nonsense transcripts 2 is a protein that in humans is encoded by the UPF2 gene. This gene encodes a protein that is part of a post-splicing multiprotein complex involved in both mRNA nuclear export and mRNA surveillance. mRNA surveillance detects exported mRNAs with truncated open reading frames and initiates nonsense-mediated mRNA decay (NMD) . When translation ends upstream from the last exon-exon junction, this triggers NMD to degrade mRNAs containing premature stop codons. This protein is located in the perinuclear area. It interacts with translation release factors and the proteins that are functional homologs of yeast Upf1p and Upf3p. Two splice variants have been found for this gene; both variants encode the same protein.

Product Specifications

CAS Number

9007-83-4

Specifications

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

UniProt

Q9HAU5

Host

Rabbit

Reactivity

Human

Immunogen

Recombinant human protein (amino acids K200-H651) was used as the immunogen for the hUPF2 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

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

Purity

Antigen affinity purified

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose

Reconstitution

After reconstitution, the hUPF2 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 hUPF2 antibody is available for research use only.

Storage Conditions

After reconstitution, the hUPF2 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 hUPF2 antibody should be determined by the researcher.

Location

Cytoplasmic

Image Legend

Immunofluorescent staining of FFPE human A431 cells with hUPF2 antibody (green) and DAPI nuclear stain (blue) . HIER: steam section in pH6 citrate buffer for 20 min.