TRBP Antibodies

Target Information

TRBP belongs to the family of dsRNA-binding proteins. It consists of highly conserved 2 dsRNA-binding domains and C-terminal basic region. It is a unique cellular protein capable of binding to HIV-TAR RNA and stimulates expression of HIV-1 long terminal repeats. It also inhibits the host antiviral and anti-proliferative mechanisms by directly binding to IFN-regulated dsRNA-dependent protein kinase (PKR). TRBP associates with Ago2 protein and forms an integral component of Dicer-containing complex. It has a role in micro RNA processing and in RISC assembly. Other functions of TRBP include promoting cellular growth and tumorigenesis.

Synonyms

fj51e12; HAMAP-Rule:MF_03034}; LOQS; Prbp; PRM-1 RNA-binding protein; protamine-1 RNA-binding protein; RISC-loading complex subunit tarbp2; RISC-loading complex subunit TARBP2 {ECO:0000255; TAR (HIV) RNA binding protein 2; TAR (HIV) RNA-binding protein 2; TAR (HIV) RNA-binding protein TRBP1; TAR (HIV-1) RNA binding protein 2; TAR RNA binding protein 2; TAR RNA-binding protein 2; TARBP2; TARBP2 subunit of RISC loading complex; TARBP2, RISC loading complex RNA binding subunit; trans-activation responsive RNA-binding protein; trans-activation-responsive RNA-binding protein; TRBP; TRBP1; TRBP2; wu:fj51e12; zgc:63778