季度“Protamine sulfate sale硫酸鱼精蛋白”价格,高品质“Protamine sulfate sale硫酸鱼精蛋白”价格

Protamine sulfate sale硫酸鱼精蛋白
产地：sigma
货号：P4380
规格：1g
CAS Number:53597-25-4
Protamine sulfate salt from salmon
Grade II
Synonym: Salmine from salmon, Salmine
产品说明：
May be used for the removal of DNA from protein samples or for the purification of DNA binding proteins. It may be used as an alternative to polybrene in retroviral-mediated gene transfer.
Protamine in the form of solid lipid nanoparticles (SLN) promoted transfection with plasmid DNA more efficiently and with less cytotoxicity than comparable SLNs composed of Esterquat-1.
Protamine in the form of solid lipid nanoparticles (SLN) promoted transfection with plasmid DNA more efficiently and with less cytotoxicity than comparable SLNs composed of Esterquat-1.
Biochem/physiol Actions
Protamine sulfate is a small cationic protein that binds and precipitates DNA. Neutralizes the anticoagulant activity of heparin. Inhibits lipoprotein lipase.
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