Human Risc-Loading Complex Subunit Tarbp2, TARBP2 ELISA Kit

SKU: E6102Hu

Size:96 Tests-1 Kit

Background:Required for formation of the RNA induced silencing complex (RISC). Component of the RISC loading complex (RLC), also known as the micro-RNA (miRNA) loading complex (miRLC), which is composed of DICER1, AGO2 and TARBP2. Within the RLC/miRLC, DICER1 and TARBP2 are required to process precursor miRNAs (pre-miRNAs) to mature miRNAs and then load them onto AGO2. AGO2 bound to the mature miRNA constitutes the minimal RISC and may subsequently dissociate from DICER1 and TARBP2. May also play a role in the production of short interfering RNAs (siRNAs) from double-stranded RNA (dsRNA) by DICER1. (Microbial infection) Binds to the HIV-1 TAR RNA which is located in the long terminal repeat (LTR) of HIV-1, and stimulates translation of TAR-containing RNAs (PubMed:2011739, PubMed:11438532, PubMed:12475984). This is achieved in part at least by binding to and inhibiting EIF2AK2/PKR, thereby reducing phosphorylation and inhibition of EIF2S1/eIF-2-alpha (PubMed:11438532). May also promote translation of TAR-containing RNAs independently of EIF2AK2/PKR (PubMed:12475984). Mediates recruitment of FTSJ3 methyltransferase to HIV-1 RNA, leading to 2'-O-methylation of the viral genome, allowing HIV-1 to escape the innate immune system (PubMed:30626973).

Research_area:Microbiology

Applications:ELISA

Target_protein:TARBP2

Reactivity:Human

Assay type:Sandwich

Sensitivity:7.45ng/L

Detection range:15-3000ng/L

Sample type:Serum, plasma or other biological fluids

Full product name:RISC-loading complex subunit TARBP2

Species:Human

Storage:2-8ºC

Assay time:1h 30m

UniProt accession:Q15633

MASS(Da):39,039

GeneID:6895

Synonyms:LOQS;RISC-loading complex subunit TARBP2;TAR RNA-binding protein 2;TARBP2;Trans-activation-responsive RNA-binding protein;TRBP;TRBP1;TRBP2

Gene names:TARBP2

Standard solution:3200ng/L