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Invitrogen
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PA1-29791 detects Dicer from mouse samples.
PA1-29791 has been successfully used in Western blot applications.
The PA1-29791 immunogen is: Synthetic peptide (Mouse), corresponding to amino acids FTKHQVLIMTCYVALTVLK (132-150) and QNKQILVPELCAIHPI (1017 -1033).
Dicer is a double-stranded RNA (dsRNA) endoribonuclease playing a central role in short dsRNA-mediated post-transcriptional gene silencing. It cleaves naturally occurring long dsRNAs and short hairpin pre-microRNAs (miRNA) into fragments of twenty-one to twenty-three nucleotides with 3' overhang of two nucleotides, producing respectively short interfering RNAs (siRNA) and mature microRNAs. SiRNAs and miRNAs serve as guide to direct the RNA-induced silencing complex (RISC) to complementary RNAs to degrade them or prevent their translation. Gene silencing mediated by siRNAs, also called RNA interference, controls the elimination of transcripts from mobile and repetitive DNA elements of the genome but also the degradation of exogenous RNA of viral origin for instance. The miRNA pathway on the other side is a means to specifically regulate the expression of target genes.
仅用于科研。不用于诊断过程。未经明确授权不得转售。