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IRBP protects retinol from isomerization and oxidation
inverted microscope
and the unused part can be stored in the dark for 7 days at-20 °C
The intensity of the color is positively correlated with the amount of High Temperature Requirement Factor A4 (HTRA4) in the sample
Rabbit IL-8 ELISA Kit Receptor Protein IRBP protects retinol from isomerizationProduct Specification Usage Sample Processing and Requirements 1. Serum: Place whole blood specimens collected in serum separator tubes at room temperature for 2 hours or at 4C overnight, then centrifuge at 1000g for 20 minutes. Remove the supernatant and store at 20C or 80C. Avoid repeated freezing and thawing. 2. Plasma: Collect specimens using EDTA or heparin as an anticoagulant. Within 30 minutes of collection, centrifuge at 1000g for 15 minutes
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