Streptavidin, 5-TAMRA conjugated - 1 mg

Immunohistochemistry (IHC); Immunofluorescence (IF); Fluorescence in situ hybridization (FISH); Flow Cytometry; Western Blotting

Streptavidin

Stable for 2-3 months at 4°C. For long-term storage, divide the solution into aliquots and store at -20°C or add an equal volume of glycerol and store the solution at -20°C without aliquoting. Avoid multiple thaw-freeze cycles.

5-TAMRA-streptavidin conjugate has been optimized in fluorophore/protein labeling ratio to ensure high fluorescent signal and uncompromised streptavidin function. 5-TAMRA is one of the most popular orange fluorophores used to label proteins. 5-TAMRA is the purified single isomer of 5-(and 6)-TAMRA that provides reproducibility for critical biological applications and avoids the inconsistency brought by minor positional difference between 5-TAMRA and 6-TAMRA. The fluorescence of 5-TAMRA can be observed at excitation/emission wavelength of 540 nm /575 nm. The 5-TAMRA-protein conjugates are very stable and suitable for immunofluorescent staining, fluorescence in situ hybridization, flow cytometry and other biological applications.

Peptide & Protein Analysis / In solution

555

5400535156978

10 mM phosphate, 150 mM NaCl, pH 7.2, with BSA and 2 mM NaN3

Research use