R-Phycoerythrin (RPE+, red algae)

藻红蛋白

Quantity Size: 5mg, 10mg

Purity: A₅₆₆/A₂₈₀＞5.60; A₅₆₆/A₄₉₆＜1.5; A₆₂₀/A₅₆₆＜0.005

FORMULATION: Protein suspension in 60% ammonium sulfate, 50 mM potassium phosphate,75 mM NaCl (pH 7.0)

Concentration: 20.0 mg/ml (20 ± 0.5 mg/ml)

Storage: Store at 2-8EC in the dark. DO NOT FREEZE.

Description

  R-Phycoerythrin (RPE+) is a phycobiliprotein isolated from a species of red algae chosen specifically because it yields one of the most highly fluorescent of the RPEs. Like other phycobiliproteins, RPE+ is fluorescent, with an extremely high absorptivity, a high quantum efficiency, a large Stokes shift and excitation and emission bands at visible wavelengths. It is a stable protein which can be easily linked to antibodies and other proteins by conventional protein cross-linking techniques without altering its spectral characteristics.

特别提示：本公司的所有产品仅可用于科研实验，严禁用于临床医疗及其他非科研用途！