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- Cell-Based Ion Channel Assays - Labelilng & Detection
Fluo-3、AM、钙指示剂
Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+. Fluo-3 has been used to image the spatial dynamics of Ca2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for...
Fluo-4 NW 钙含量检测试剂盒
Fluo-4 NW (No-Wash) Calcium Assay Kits offer a proprietary calcium assay formulation that requires neither a wash step nor a quencher dye. The fluo-4 NW assay achieves larger increases in fluorescence intensity than standard fluo-3 and fluo-4 assays with a wash step.
PBFI、AM、细胞透过性 - 特殊包装
PBFI is a potassium-sensitive molecule used measure intracellular K+ fluxes in animal cells and in plant cells and vacuoles. Although the selectivity of PBFI for K+ is less than that of calcium indicators such as fura-2, it is sufficient for the detection of physiological concentrations of K+ in the...
Fluo-4，AM，细胞可透过性
Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+. Fluo-3 has been used to image the spatial dynamics of Ca2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for...
Fura-2, AM，细胞渗透性（无水 DMSO 中的1 mM 溶液）
Fura-2, AM is a high affinity, intracellular calcium indicator that is ratiometric and UV light–excitable. This acetoxymethyl (AM) ester form is useful for noninvasive intracellular loading and is also available in 1 mg amounts (Cat. No. F-1201) and in special packagaing (F-1221).
Indo-1，AM，细胞渗透性
Indo-1, AM is a high affinity, intracellular calcium indicator (Kd ∼0.23 μM) that is ratiometric and UV light—excitable. This acetoxymethyl (AM) ester form is useful for noninvasive intracellular loading and is also available in a 1 mg packaging (I-1203) and a special packaging (I-1223).
Fura-2，AM，细胞通透性
Fura-2, AM is a high affinity, intracellular calcium indicator that is ratiometric and UV light—excitable. This acetoxymethyl (AM) ester form is useful for noninvasive intracellular loading and is also available in 1 mg amounts (F-1201) and in a DMSO solution (F-1225).
细胞渗透性 indo-1, AM——特殊包装
This cell-permeant indo-1, AM is a UV light—excitable, ratiometric Ca2+ indicator. The emission maximum of indo-1 shifts from ∼475 nm in Ca2+-free medium to ∼400 nm when the dye is saturated with Ca2+. This AM ester form of the dye is available in 1 mg amounts (I-1203) and in 1 mM solution (I-1226).
Fluo-4，AM，细胞可透过性
Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+. Fluo-3 has been used to image the spatial dynamics of Ca2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for...
Fura-2，五钾盐，细胞非渗透性
Fura-2, pentapotassium salt is an intracellular calcium indicator that is ratiometric and UV light-excitable. This water-soluble salt form is useful for intracellular loading by microinjection, infusion from patch pipette or uptake induced by our Influx pinocytic cell-loading reagent (Cat. No.
Fluo-4，五钾盐，非细胞渗透性
Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+. Fluo-3 has been used to image the spatial dynamics of Ca2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for...
