New England Biolabs, S1419S, Oligo d(T)25 Magnetic Beads

Oligo d(T)25 is covalently coupled to 1 μm superparamagnetic particle through a linkage that is stable and leak resistant over a wide pH range, thereby permitting the small-scale isolation of mRNA from crude cell lysates and tissue. The isolation occurs through the hybridization of covalently coupled oligo d(T)25 to the poly(A) region present in most eukaryotic mRNAs. Related Categories Total RNA Extraction & Purification,, RNA Extraction and Purification Specification Storage Buffer 0.05% Tween® 20 0.05% NaN3 1X PBS pH 7.4 @ 25°C Support Matrix 1 μm nonporous superparamagnetic microparticles. Binding Capacity 1 mg of Oligo d(T) 25 Beads will bind 10 µg of poly(A) + RNA.