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PCBP2/hnRNP E2 Rabbit mAb [MMSA]Cat NO.: A67880

Western blot(SDS PAGE) analysis of extracts from Jurkat cells.Using PCBP2/hnRNP E2Rabbit mAb [MMSA] at dilution of 1:1000 incubated at 4℃ over night.

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Product information

Protein names :PCBP2,PCBP2_HUMAN,Poly-binding protein 2

UniProtID :Q15366

MASS(da) :38,580

MW(kDa) :35,39 kDa

Form :Liquid

Purification :Protein A purification

Host :Rabbit

Isotype :IgG

sensitivity :Endogenous

Reactivity :Human,Mouse,Rat

  • ApplicationDilution
  • 免疫印迹(WB)1:1000-2000
  • 免疫荧光(ICC/IF) 1:100
  • The optimal dilutions should be determined by the end user

Specificity :Antibody is produced by immunizing animals with a synthetic peptide at the sequence of human PCBP2/hnRNP E2

Storage :Antibody store in 10 mM PBS, 0.5mg/ml BSA, 50% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.

WB Positive detected :Jurkat cells

Function : Single-stranded nucleic acid binding protein that binds preferentially to oligo dC. Major cellular poly(rC)-binding protein. Binds also poly(rU). Negatively regulates cellular antiviral responses mediated by MAVS signaling (PubMed:19881509). It acts as an adapter between MAVS and the E3 ubiquitin ligase ITCH, therefore triggering MAVS ubiquitination and degradation (PubMed:19881509).., (Microbial infection) In case of infection by poliovirus, binds to the viral internal ribosome entry site (IRES) and stimulates the IRES-mediated translation (PubMed:12414943, PubMed:24371074). Also plays a role in initiation of viral RNA replication in concert with the viral protein 3CD (PubMed:12414943)..

Tissue specificity :Detected in all tissues examined.

Subcellular locationi :Nucleus. Cytoplasm.

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.