Store › SiR700-actin kit 35 nmol SiR700-actin kit 35 nmol $1,184.00 Quantity: Add To Cart Added! SiR700-actin is a far-red, fluorogenic, cell permeable and highly specific probe for F-actin SiR700-actin is a far-red, fluorogenic, cell permeable and highly specific probe for F-actin