Protein A, SF488 labeled Cat. No. PrA1-SF488-1 1 mg修饰性聚乙二醇

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Protein A, SF488 labeled

Cat. No. PrA1-SF488-1
Specification
Unit Size 1 mg
Price $385.00


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Description:

SF488 labeled Protein A is one of the Nanocs’ premier fluorescent Protein A conjugates. Protein A is a 42 kDa surface protein originally found in the cell wall of Stapylococcus aureus. Protein A has strong binding affinity towards immunoglobulins and it has been used for antibody identification, purification and many other biochemical research uses. SF488 is a green fluorescent dye with high fluorescent intensity and good photo stability. SF488 labeled protein A conjugate has excitation/emission wavelength at 495 nm/515 nm. All our protein A conjugates were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 SF488 dyes on each protein A molecule.
  • Protein A and it conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.