Cell Function Reagents and Kits

Reagents and kits designed to examine and report on cell function characteristics including, but not limited to proliferation, viability, etc.

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Invitrogen™ Amplex™ Red Hydrogen Peroxide/Peroxidase Assay Kit

Sensitive, one-step assay to detect hydrogen peroxide (H₂O₂) or peroxidase activity

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Invitrogen™ LIVE/DEAD™ BacLight™ Bacterial Viability Kits

LIVE/DEAD™ BacLight™ Bacterial Viability Kits are easy-to-use fluorescent staining kits commonly used for assessing the viability of bacterial cells. These kits provide a two-color fluorescence assay of bacterial viability using green and red fluorescent dyes for use with imaging, flow, and assays.

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Specifications

Shipping Condition	Room Temperature
Product Type	Bacterial Viability Kit
Dye Type	Other Label(s) or Dye(s)
Product Line	BacLight, LIVE/DEAD
Detection Method	Fluorescence
Cell Type	Bacteria

Molecular Probes™ MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide)

MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide)

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Molecular Probes™ LIVE/DEAD™ Fixable Violet Dead Cell Stain Kit, for 405 nm excitation

The LIVE/DEAD™ Fixable Violet Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining, or prior to elimination of biohazardous materials using formaldehyde fixation.

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Description	LIVE/DEAD™ Fixable Violet Dead Cell Stain Kit, for 405 nm excitation
Form	Solid
Solubility	DMSO (Dimethylsulfoxide)
Color	Violet
Emission Wavelength Range	451
Dye Type	LIVE/DEAD™ Fixable Violet Dead Cell Stain
For Use With (Application)	Viability Assay
Excitation Wavelength Range	416 nm
Detection Method	Fluorescence
Cell Type	Eukaryotic Cells
Cell Permeability	Impermeant
Format	Tube(s)
Product Type	Stain
For Use With (Equipment)	Flow Cytometer
Product Line	LIVE/DEAD

Molecular Probes™ LIVE/DEAD™ Fixable Blue Dead Cell Stain Kit, for UV excitation

The LIVE/DEAD™ Fixable Blue Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining, or prior to elimination of biohazardous materials using formaldehyde fixation.

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Description	LIVE/DEAD™ Fixable Blue Dead Cell Stain Kit, for UV excitation
Form	Solid
Solubility	DMSO (Dimethylsulfoxide)
Color	Blue
Emission Wavelength Range	450
Dye Type	LIVE/DEAD™ Fixable Blue Dead Cell Stain
For Use With (Application)	Viability Assay
Excitation Wavelength Range	350 nm
Detection Method	Fluorescence
Cell Type	Eukaryotic Cells
Cell Permeability	Impermeant
Format	Tube(s)
Product Type	Dead Cell Stain Kit
For Use With (Equipment)	Flow Cytometer
Product Line	LIVE/DEAD

Molecular Probes™ Fluo-4, AM, cell permeant

Fluo-4 is an analog of fluo-3 with the two chlorine substituents replaced by fluorines, which results in increased fluorescence excitation at 488 nm and consequently higher fluorescence signal levels.

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Invitrogen™ Amplex™ Red Glucose/Glucose Oxidase Assay Kit

Format allows for multiple time point measurements

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Invitrogen™ Click-iT™ Plus EdU Cell Proliferation Kit for Imaging, Alexa Fluor™ 647 dye

Designed to label and detect incorporated EdU and perform cell cycle analysis on samples from adherent cells

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Molecular Probes™ LIVE/DEAD™ Fixable Aqua Dead Cell Stain Kit, for 405 nm excitation

The LIVE/DEAD™ Fixable Aqua Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining, or prior to elimination of biohazardous materials using formaldehyde fixation.

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Description	LIVE/DEAD™ Fixable Aqua Dead Cell Stain Kit, for 405 nm excitation
Form	Solid
Color	Aqua
Emission Wavelength Range	526
Dye Type	LIVE/DEAD™ Fixable Aqua Dead Cell Stain
For Use With (Application)	Viability Assay
Excitation Wavelength Range	375 nm
Detection Method	Fluorescence
Cell Type	Eukaryotic Cells
Cell Permeability	Impermeant
Product Type	Stain
For Use With (Equipment)	Flow Cytometer
Product Line	LIVE/DEAD

Invitrogen™ Amplex™ Red and Amplex™ UltraRed Reagents

The Amplex Red and UltraRed reagents are fluorogenic substrates for peroxidase. These highly sensitive and stable probes react with H₂O₂ in the presence of HRP for solution-based assays and ELISAs. Amplex UltraRed is a brighter version of Amplex Red with an improved pH range and sensitivity.

Pricing & Availability
Specifications

Substrate	HRP (Horseradish Peroxidase) Substrate
Shipping Condition	Room Temperature
Content And Storage	Store in freezer (-5°C to -30°C).
Form	Solid
Product Type	Red Hydrogen Peroxide
For Use With (Equipment)	Fluorometer,Microplate Reader
Validated Application	Cell Analysis
For Use With (Application)	Hydrogen Peroxidase Assay
Product Line	Amplex
Detection Method	Fluorescence

Invitrogen™ Oxidized Low-density Lipoprotein (OxLDL) and DiI-OxLDL

Study lipid transport and atherosclerosis with oxidized LDL (OxLDL) and the fluorescently labeled DiI-OxLDL. Oxidized forms of human low-density lipoprotein (LDL) are used to examine scavenger receptor-mediated endocytosis of OxLDL by macrophages and endothelial cells.

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	LDL
Content And Storage	1 x 200 μL OxLDL, 2.5 mg/mL Store in refrigerator (2°C to 8°C) and protect from light.
Form	Solution
Quantity	200 μL
For Use With (Application)	Cell Viability,Cell Proliferation and Function
Species	Human
Product Line	Molecular Probes

Invitrogen™ CyQUANT™ MTT and XTT Cell Viability Assays

CyQUANT MTT and XTT Cell Viability assays are colorimetric microplate assays for accurate assessment of cell health, proliferation, and cytotoxicity. CyQUANT MTT is a well-established assay, while CyQUANT XTT offers improved performance and continuous measurement without cell lysis or solubilization.

Pricing & Availability
Specifications

Format	96-well plate
Product Type	Cell Viability Assay
For Use With (Equipment)	Microplate Reader
For Use With (Application)	Viability Assay,Proliferation Assay,Cytotoxicity Assay
Product Line	CyQUANT
Detection Method	Absorbance
Cell Type	Mammalian Cells

Invitrogen™ Image-iT™ TMRM Reagent (mitochondrial membrane potential indicator)

Healthy mitochondrial membranes maintain a difference in electrical potential between the interior and exterior of the organelle, referred to as a membrane potential.