RNA Extract: Fraction of total cellular RNA selected for by an experiment. This includes size fractionation (long versus short) and feature frationation (PolyA-, PolyA+, rRNA-).
| RnaExtract | Description | Label |
| longPolyA |
Poly(A)+ RNA longer than 200 nt |
Long PolyA+ RNA |
| total |
Total RNA extract (longer than 200 nt) |
Total RNA |
Total = 2