Texas Red Streptavidin is a highly fluorescent conjugate of streptavidin and sulforhodamine 101. It can be used to detect biotinylated secondary antibodies and other macromolecules in applications such as immunofluorescence, in situ hybridization, or flow cytometry.
Features:
Highly purified and possesses very low non-specific binding properties
Has a high fluorochrome to protein ratio
Compared to conventional primary and secondary fluorescent techniques, can provide greater sensitivity and lower background staining
Excitation maximum: 595 nm
Emission maximum: 615 nm
Color: Red
Specifications
Unit Size
1 mg
Applications
Immunofluorescence, In situ hybridization, Flow Cytometry/Cell Separation
Recommended Usage
The recommended concentration range for use is 5-30 µg/ml.
Solution
10 mM HEPES, 0.15 M NaCl, pH 7.5, 0.08% sodium azide
Maximum Excitation
595-604 nm
Maximum Emission
606-615 nm
Recommended Storage
2-8 °C
Concentration
1.0 mg/ml active conjugate
Conjugate
Texas Red
Color of Fluorescence
Red
Format
Concentrate
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