| Cap-specific mRNA ELISA Kit|
Cap-specific mRNA Recombinant
Cap-specific mRNA Antibody
|Also known as Cap-specific mRNA (nucleoside-2'-O-)-methyltransferase (Poly(A) polymerase regulatory subunit) (Poly(A) polymerase small subunit) (PAP-S) (VP39). |
Displays methyltransferase, positive regulation of the poly(A) polymerase and transcription elongation activities. Involved in the modification of both mRNA ends and in intermediate and late gene positive transcription elongation. At the
mRNAs 5' end, methylates the ribose 2' OH group of the first transcribed nucleotide, thereby producing a 2'-O-methylpurine cap. At the 3' end, functions as a processivity factor which stimulates the activity of the viral poly(A) polymerase VP55 that creates mRNA's poly(A) tail. In the presence of VP39, VP55 does not dissociate from the RNA allowing tail elongation to around 250 adenylates.
| PAPS ELISA Kit|
| SWF9 ELISA Kit|