Streptavidin – Cy5
Catalog No.
K1080
Used in fluorescent detection of biotinylated antibodies, proteins or other molecules
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Streptavidin is a tetrameric protein with a molecular weight of 52,800 Daltons. Streptavidin exhibits an exceptionally high affinity for biotin, and one molecule of streptavidin can irreversibly bind four molecules of biotin. Streptavidin-Cy5 is used to detect biotinylated antibodies, proteins, nucleic acids or other molecules, and can be applied in immunohistochemistry (IHC), immunocytochemistry (ICC), immunofluorescence (IF), in situ hybridization (ISH) or flow cytometry. Cy5 serves as the fluorescent label, with a maximum excitation at 650 nm and maximum emission at 670 nm.
- 1. Brent R. Stockwell, et al. "Phospholipids with two polyunsaturated fatty acyl tails promote ferroptosis." Cell. 2024 Feb 29;187(5):1177-1190.e18. PMID: 38366593
- 2. Li Yuan, Qian Chu, et al. "Anti-inflammatory and antioxidant activity of peptides from ethanol-soluble hydrolysates of sturgeon (Acipenser schrenckii) cartilage." Front Nutr. 2021 Jun 11;8:689648. PMID: 34179062
Store at 2-8°C. Light exposure should be avoided. Do not freeze.
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