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Polycytidylic acid (Poly C)

newstime：2017-11-24 times：

PC.jpg

      

Polycytidylic acid  (Poly C)
 
Polycytidylic acid is obtained by Polymerization of IDP under the catalyzation of PNPase,it usually forms a double strand with Polyinosinic acid  (Poly I) to Poly I:C, which is a synthetic polyinosinic-polycytidylic acid double-stranded RNA. Poly IC may stimulate the release of cytotoxic cytokines and, by inducing interferon-gamma production, may increase the number and tumoricidal activities of various immunohematopoietic cells.

English name
Polycytidylic acid (Poly C)
English aliases
Poly C  sodium  salt
CAS No.
30811-80-4
Molecular formula
(C9H11O7N3PNa)n
Molecular weight of  residue
327.2
Sedimentation coefficient
>4s
Structural formula
30811-80-4 拷贝.jpg 
Physical properties
This product is a white to off-white powder, freely soluble in water, insoluble in ethanol and ether.
pH 7.2, A250/A260 =0.82~0.90; A280/A260 =0.75~0.83; λmax=268nm±1nm.
Assay
≥85%
Application
This product is paired with PolyI to PolyI: C double helix structure, which has an effect on anti-viral
Packing size
50g,500g/bottle,or as per customer’ request.
Storage
Store in the original container,protected from light,in a dry,cool(8~15℃)place. Once it opened, please use it up in a short time.

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