1489 Results for: "Calcein+AM"

Supplier: AAT BIOQUEST

Calcium measurement is critical for numerous biological investigations.

Supplier: AAT BIOQUEST

NAADP (nicotinic acid adenine dinucleotide phosphate) is a recently discovered second messenger.

Supplier: AAT BIOQUEST

Calcein, also known as fluorexon, fluorescein complex, is a fluorescent calcium indicator with an excitation and emission wavelengths of 495 and 515 nm respectively.

Supplier: ENZO LIFE SCIENCES

Calcium dye

Supplier: ENZO LIFE SCIENCES

pH indicator

Supplier: AAT BIOQUEST

Quin-2 binds calcium tightly and resembles calcium chelator EGTA in ability to bind calcium much more tightly than magnesium.

Supplier: MP Biomedicals

The acetoxymethyl ester of the chelator is soluble in dimethyl sulfoxide (10 mg/ml) and in nonpolar solvents such as chloroform, acetone and benzene. It is insoluble in water or methanol.

Supplier: AAT BIOQUEST

Zinquin AM ester is a lipophilic, zinc-sensitive, cell-permeable fluorescent probe.

Supplier: Biotium

BCECF, AM ester is membrane-permeant and thus can be loaded into cells via incubation. This product is a mixture of three molecular species, all of which are readily hydrolyzed by endogenous esterases into a single BCECF free acid form once they are in the cells.

Supplier: AAT BIOQUEST

Calcium measurements are critical for numerous biological investigations.

Supplier: AAT BIOQUEST

Calcium measurement is critical for numerous biological investigations.

Supplier: AAT BIOQUEST

Calcium measurement is critical for numerous biological investigations.

Supplier: AAT BIOQUEST

EGTA AM is cell-permeable version of EGTA (ethylene glycol tetraacetic acid), a cell-permeable calcium chelator.

Supplier: AAT BIOQUEST

CytoCalcein™ Violet 660 AM ester is designed for labeling live cells in the same way as Calcein, AM does.

Supplier: AAT BIOQUEST

Sulfide Green™ AM is a fluorogenic probe for detecting hydrogen sulfide in live cells.

Supplier: AAT BIOQUEST

The cell-permeant Fura-8FF AM is an analog of Fura-8 AM with much lower calcium binding affinity, Kd ~10 µm.

Supplier: AAT BIOQUEST

Fura-2 is excitation-ratioable while Indo-1 is emission-ratioable calcium indicator.

Supplier: AAT BIOQUEST

BAPTA AM is cell-permeable version of BAPTA (1,2-bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid), a cell-permeable calcium chelator.

Supplier: AAT BIOQUEST

Cal-520® AM provides a robust homogeneous fluorescence-based assay tool for detecting intracellular calcium mobilization.

Supplier: SIGMA ALDRICH MICROSCOPY

An intracellular fluorescent pH indicator.

Supplier: Biotium

Calcein-AM is a non-fluorescent, membrane permeable compound. Esterase activity in the cytoplasm of viable cells converts calcein-AM to the green fluorescent, membrane impermeant compound calcein, which is retained in viable cells with intact plasma membranes. The Viability/Cytotoxicity Assay kit for Animal Live & Dead Cells pairs calcein-AM with the vital dye ethidium homodimer III for quantitation of live and dead cells.

Supplier: AAT BIOQUEST

OG488 BAPTA -1 AM is the same molecule of Oregon Green 488 BAPTA-1 AM ester.

Supplier: AAT BIOQUEST

The cell-permeant Mag-Fluo-4 AM is an analog of Fluo-4 AM with a Kd for Mg ion of 4.7 mM and a Kd for Ca ion of 22 µM, making it useful as an intracellular Mg ion indicator as well as a low-affinity Ca ion indicator.

Supplier: AAT BIOQUEST

Calcium measurement is critical for numerous biological investigations.

Supplier: AAT BIOQUEST

SoNa™ 520 AM is the cell-permeable version of SoNa™ 520 used for monitoring sodium ions in live cells.

Supplier: AAT BIOQUEST

Calcium measurement is critical for numerous biological investigations.

Supplier: Biotium

Membrane-permeant form of Rhod-590 calcium indicator dye that can be loaded into cells via incubation. Because of the relatively low water solubility of the AM ester, Pluronic F-127, a mild detergent, is often used as a dispersing agent to facilitate dye loading. Rhod-590 AM ester itself does not bind Ca2 , but it is readily hydrolyzed to Rhod-590 by endogenous esterases once it enters cells.

Supplier: AAT BIOQUEST

Intracellular pH plays an important modulating role in many cellular events, including cell growth, calcium regulation, enzymatic activity, receptor-mediated signal transduction, ion transport, endocytosis, chemotaxis, cell adhesion and other cellular processes.

Supplier: AAT BIOQUEST

Among the ratiometric calcium indicators, Fura-2 and Indo-1 are most commonly used.

Supplier: Biotium

BCECF, AM ester is membrane-permeant and thus can be loaded into cells via incubation. This product is a mixture of three molecular species, all of which are readily hydrolyzed by endogenous esterases into a single BCECF free acid form once they are in the cells.