[6-Carboxytetramethylrhodamine, succinimidyl ester] *CAS#: 150810-69-8*


Los isómeros TAMRA individuales son cada vez más preferidos para marcar péptidos y nucleótidos porque brindan una mejor resolución en la purificación por HPLC que a menudo se requiere en los procesos de conjugación. 6-TAMRA, SE se utiliza predominantemente para marcar nucleótidos y ácidos nucleicos. 

AAT-3766-TAMRA, SE [6-Carboxytetramethylrhodamine, succinimidyl ester]5 mg
AAT-3776-TAMRA, SE [6-Carboxytetramethylrhodamine, succinimidyl ester]100mg
AAT-3786-TAMRA, SE [6-Carboxytetramethylrhodamine, succinimidyl ester]1 g

Importante: Solo para uso en investigación (RUO). Almacenamiento: Congelar (< -15 °C); Minimizar la exposición a la luz

Propiedades fisicas

Peso Molecular527.53


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Propiedades espectrales

Factor de correción (260 nm)0.32
Factor de correción (280 nm)0.178
Coeficiente de extinción (cm -1 M -1)90000
Exitación (nm)552
Emisión (nm)578


Preparación de la solución de stock común

Volumen de DMSO necesario para reconstituir la masa específica de 6-TAMRA, SE [6-carboxitetrametilrodamina, succinimidil éster] *CAS#: 150810-69-8* a la concentración dada. Tenga en cuenta que el volumen es solo para preparar la solución madre. Consulte el protocolo experimental de muestra para conocer los buffers experimentales/fisiológicos apropiados.

 0.1 mg0.5 mg1 mg5 mg10 mg
1 mM189.563 µL947.813 µL1.896 mL9.478 mL18.956 mL
5 mM37.913 µL189.563 µL379.125 µL1.896 mL3.791 mL
10 mM18.956 µL94.781 µL189.563 µL947.813 µL1.896 mL
Fig. 1

Figura 1. Estructura quimica de 6-TAMRA, SE [6-Carboxytetramethylrhodamine, succinimidyl ester] *CAS#: 150810-69-8*

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Application Notes (en Ingles)

Abbreviation of Common Chemical Compounds Related to Peptides