PBFI AM - green fluorescent potassium indicator
357 EUR
In Stock
quantity
Produktdetaljer
Katalognummer: 1140 - 3031E
Produktkategori: Företag och industri > Vetenskap och laboratorium
Gentaur
Storlek: 20x 50 μg
Parameters
| Storage and shipping | Shipping conditions: Overnight; |
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3031B
PBFI AM - green fluorescent potassium indicator
Ratiometric potassium indicator, membrane permeableExcitation: 340, 380 nm | Emission: 505 nm | Kd: 5 mMPBFI is a UV-excitable, green ratiometric indicator for intracellular potassium (K⁺) measurements. Ex/Em: 340/505 nm can be used to measure K⁺-bound PBFI, and Ex/Em: 380/505 nm can be used to detect K⁺-free PBFI. It is 1.5X more selective for K⁺ over Na⁺, and works well in cytosolic conditions where [K⁺]/[Na⁺] is ~10. Ratiometry is optimal for imaging applications where quantification of intracellular K⁺ concentrations is desired, and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology.
357 €
3031E
PBFI AM - green fluorescent potassium indicator
Ratiometric potassium indicator, membrane permeableExcitation: 340, 380 nm | Emission: 505 nm | Kd: 5 mMPBFI is a UV-excitable, green ratiometric indicator for intracellular potassium (K⁺) measurements. Ex/Em: 340/505 nm can be used to measure K⁺-bound PBFI, and Ex/Em: 380/505 nm can be used to detect K⁺-free PBFI. It is 1.5X more selective for K⁺ over Na⁺, and works well in cytosolic conditions where [K⁺]/[Na⁺] is ~10. Ratiometry is optimal for imaging applications where quantification of intracellular K⁺ concentrations is desired, and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology.
357 €
3031G
PBFI AM - green fluorescent potassium indicator
Ratiometric potassium indicator, membrane permeableExcitation: 340, 380 nm | Emission: 505 nm | Kd: 5 mMPBFI is a UV-excitable, green ratiometric indicator for intracellular potassium (K⁺) measurements. Ex/Em: 340/505 nm can be used to measure K⁺-bound PBFI, and Ex/Em: 380/505 nm can be used to detect K⁺-free PBFI. It is 1.5X more selective for K⁺ over Na⁺, and works well in cytosolic conditions where [K⁺]/[Na⁺] is ~10. Ratiometry is optimal for imaging applications where quantification of intracellular K⁺ concentrations is desired, and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology.
142.8 €
1091G
ICR-1 AM - red fluorescent calcium indicator
ION Calcium Red-1. Red fluorescent calcium indicator, membrane permeable. Optimal for multiplexing and tissue imaging.Excitation: 580 nm | Emission: 660 nm | Kd: 480 nM | Purity: >95%ION Calcium Red - 1 (ICR-1) is a red fluorescent (Ex/Em 580nm/660nm) calcium (Ca²⁺) indicator for intracellular Ca²⁺ measurements. ICR-1's long-wavelength emission and a large Stokes shift reduces contributions of autofluorescence, making ICR-1 AM optimal for cellular and tissue imaging applications. ICR-1 can also be multiplexed with GFP-labeled cells or other green fluorophores commonly used in experiments. Unlike some other red fluorescent Ca²⁺ indicators, ICR-1 does not accumulate in the mitochondria. Data supporting fluorescence lifetime imaging and multiphoton imaging capabilities have also been demonstrated.
136 €
1045B
Fluo-Gold AM - Gold fluorescent calcium indicator
Calcium indicator, membrane impermeable. Compatible with flow cytometry, plate reader, and fluorescence microscopy assays.Excitation: 490 nm | Emission: 515 nm | Kd: 355 nM | Purity: >95%Fluo-4 is the most used and the most trusted of the single-wavelength Ca²⁺ indicators. It has been the indicator of choice for countless basic research studies and has been the used to screen many tens-of-millions of compounds using high-throughput screening (HTS) to discover pharmacological tools and drugs for GPCRs, and a wide variety of Ca²⁺ permeable ion channels and transporters.Fluo-4 K⁺ Salt is a membrane impermeable form of Fluo-4 that can be used in lipid membrane-free systems, in liposomes, or can be introduced into cells by electroporation, microinjection or other methods.
168.3 €
1045E
Fluo-Gold AM - Gold fluorescent calcium indicator
Calcium indicator, membrane impermeable. Compatible with flow cytometry, plate reader, and fluorescence microscopy assays.Excitation: 490 nm | Emission: 515 nm | Kd: 355 nM | Purity: >95%Fluo-4 is the most used and the most trusted of the single-wavelength Ca²⁺ indicators. It has been the indicator of choice for countless basic research studies and has been the used to screen many tens-of-millions of compounds using high-throughput screening (HTS) to discover pharmacological tools and drugs for GPCRs, and a wide variety of Ca²⁺ permeable ion channels and transporters.Fluo-4 K⁺ Salt is a membrane impermeable form of Fluo-4 that can be used in lipid membrane-free systems, in liposomes, or can be introduced into cells by electroporation, microinjection or other methods.
168.3 €
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