Polyadenosinic acid potassium salt

English name: Polyadenosinic acid potassium salt

English aliases: Poly A potassium salt

CAS No.: 26763-19-9

Molecular formula: (C₁₀H₁₁O₆N₅PNa) _n

Molecular weight of residue:  367.3

Sedimentation coefficient: >4s

Physical properties: This product is a white to off-white powder, freely soluble in water, insoluble in ethanol and ether.Under the condition of PH7.2,A250/A260 =0.82~0.92; A280/A260 =0.25~0.35; λmax=259nm±1nm.

Assay:≥85%

Usage: This product is paired with PolyU to PolyA: U double helix structure, which has an effect on anti-viral and anti-tumor .

Packing size: 1kg

Storage: Preserve in tight containers,in a freezing place.