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ReadiUse™ Preactivated PE-Texas Red Tandem
PE-Texas Red is a popular color used in flow cytometry. Its primary absorption peak is at 565 nm with emission peak at 600 nm. AAT Bioquest offers this preactivated PE-Texas Red to facilitate the PE-Texas Red tandem conjugations to antibodies and other proteins such as streptavidin and other secondary reagents. Our preactivated PE-Texas Red tandem is ready to conjugate, giving much higher yield than the conventionally tedious SMCC-based conjugation chemistry. In addition, our preactivated PE-Texas Red tandem is conjugated to a protein via its amino group that is abundant in proteins while SMCC chemistry targets the thiol group that has to be regenerated by the reduction of antibodies.
Our preactivated PE-Texas Red Tandem was premodified with our Buccutite™ FOL (provided). Your antibody (or other proteins) is modified with our Buccutite™ MTA (provided as free sample) to give MTA-modified protein (such as antibody). The MTA-modified protein readily reacts with FOL-modified PE-Texas Red Tandem (provided) to give the desired PE-Texas Red Tandem-antibody conjugate in much higher yield than the SMCC chemistry. In addition our preactivated PE-Texas Red Tandem reacts with MTA-modified biopolymers at much lower concentrations than the SMCC chemistry.
Our preactivated PE-Texas Red Tandem was premodified with our Buccutite™ FOL (provided). Your antibody (or other proteins) is modified with our Buccutite™ MTA (provided as free sample) to give MTA-modified protein (such as antibody). The MTA-modified protein readily reacts with FOL-modified PE-Texas Red Tandem (provided) to give the desired PE-Texas Red Tandem-antibody conjugate in much higher yield than the SMCC chemistry. In addition our preactivated PE-Texas Red Tandem reacts with MTA-modified biopolymers at much lower concentrations than the SMCC chemistry.
protocol
Protocol
sds
SDS
COA
CatalogSize
Price
Quantity
25831 mg
Price
 
Physical properties
SolventWater
Spectral properties
Extinction coefficient (cm -1 M -1)
1960000
Excitation (nm)565
Emission (nm)613
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageRefrigerated (2-8 °C); Minimize light exposure
UNSPSC12171501
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Page updated on October 17, 2025