Biotin-PEG45-Biotin
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ctional biotin reagent can be used to derive biotin tag by binding one biotin to avidin or streptavidin substrate.
Product Features:
- Biotinylation– label molecules and surfaces for assay or affinity purification methods involving avidin or streptavidin probes and resins
- Cell surface labeling– biotins can be crosslinked to cell surface using avidin or streptavidin.
Specifications:
- Appearance (color): White to off-white.
- Appearance (form): Semi-solid to solid;
- Solubility: Soluble in DMSO, DMF or water (Pegylated);
Storage Conditions:
- Store at -20 0C.