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Substrates

Substrates are laboratory reagents, chemicals, and consumables, and kits used to support or enhance biomedical, pharmaceutical, clinical, food science, environmental, and other research and testing laboratory processes. Products include enzymes, inhibitors, acids, bases, buffers, antibodies, and chromatography supplies.
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1 – 15 of 80 results
1

Invitrogen™ DQ™ Red BSA - Special Packaging  DFS Item

Hydrolysis of substrate yields brightly fluorescent product

2
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Corning™ Synthemax™ II-SC Substrate
GREENER_CHOICE

Self-coating synthetic surface for stem cells

3

Invitrogen™ Nitro blue Tetrazolium Chloride (NBT)  DFS Item

Use to assess cell viability as function of redox potential

4

Novex™ AP Chemiluminescent Substrate (CDP-Star™)  DFS Item

Novex™ AP Chemiluminescent Substrate (CDP-Star™)

5

Thermo Scientific™ beta-Galactosidase Assay Reagent

Lyse cultured mammalian cells and measure beta-galactosidase activity using compatible M-PER Cell Lysis Reagent and colorimetric b-Gal Assay Reagent.

Substrate Beta-Gal Substrate
Assay Reporter Enzyme
Substrate Properties Chemical Substrate
Content And Storage Store at -20°C.
Format 96-well Plate
Product Type Pierce beta-Galactosidase Assay Reagent
For Use With (Equipment) Microplate Reader
Form Liquid
Label or Dye Enzyme Labeled
Target Enzyme Beta-Galactosidase
For Use With (Application) Absorbance
Product Line Pierce
Detection Method Absorbance
6

Invitrogen™ Alexa Fluor™ 647-Poly-GT Peptide Substrate  DFS Item

A general AlexaFluor647-labeled peptide substrate consisting of a polymer of glutamate, and tyrosine that is used to monitor tyrosine kinase acitivty.

Shipping Condition Dry Ice
Excitation/Emission 340/665 nm
Substrate Random (Glu:Tyr) polymer in a ratio of 4:1
Substrate Properties Peptide-Based Substrate
Form Liquid
Label or Dye Alexa Fluor™ 647
Color Far-Red
Target Enzyme Tyrosine Kinases
Substrate Type Kinase Substrate
Validated Kinases EGFR
Technique TR-FRET
Detection Method Fluorescence
8

Invitrogen™ DQ™ Green BSA - Special Packaging  DFS Item

Hydrolysis of substrate yields brightly fluorescent product

9

Invitrogen™ DiFMUP (6,8-Difluoro-4-Methylumbelliferyl Phosphate)  DFS Item

Continuously assay acid phosphatases at low pH

Shipping Condition Room Temperature
Excitation/Emission 358⁄455
Substrate Phosphatase Substrate
Substrate Properties Chemical Substrate
Content And Storage Store in freezer (-5 to -30°C).
For Use With (Equipment) Microplate Reader
Form Powder
Label or Dye DiFMU
Color Blue
Target Enzyme Phosphatases
Detection Method Fluorescence
10

Invitrogen™ DDAO galactoside (9H-(1,3-Dichloro-9,9-Dimethylacridin-2-One-7-yl) β-D-Galactopyranoside)  DFS Item

The galactosidase substrate, DDAO galactoside yields a hydrolysis product that can be excited with the 633 nm laser (excitation/emission maxima ∼645/660).

12

Invitrogen™ DQ™ Collagen, type I From Bovine Skin, Fluorescein Conjugate  DFS Item

The fluorogenic DQ™ collagen can be used to directly monitor collagenase activity.

13

CCF4-AM  DFS Item

CCF4-AM

Shipping Condition Room Temperature
Substrate CCF4-AM
Cell Permeability Cell-Permeant
Substrate Properties Chemical Substrate
Content And Storage Store in freezer (-5 to -30°C).
For Use With (Equipment) Flow Cytometer, Microplate Reader
Form Solid
Substrate Type Beta-Lactamase Substrate
Detection Method Fluorescence
14

Thermo Scientific™ Vivid™ EOMCC Substrate  DFS Item

Vivid™ Substrates are blocked dyes that yield a minimal fluorescence signal until oxidation occurs.

Shipping Condition Approved for shipment on Wet or Dry Ice
Substrate EOMCC
Substrate Properties Chemical Substrate
Content And Storage Vivid™ CYP450 Screening kits include:
• Vivid™ CYP450 Fluorogenic substrates (also available separately)
• BACULOSOMES™ CYP450 reagents
• Fluorescent standards
• NADPH-regeneration system

Store reaction buffers at +4°C or room temperature. Store BACULOSOMES™, the NADPH-regeneration system, and NADP+ at -80°C. Store the Vivid™ substrates and standards at +4°C, protected from light. (For long-term storage, resuspend in organic solvent and keep at -20°C.)
Substrate Type Cytochrome P450 Substrate
Product Line VIVID
Detection Method Fluorescence
15

Invitrogen™ DQ™ Ovalbumin - Special Packaging  DFS Item

Suited for antigen processing and presentation studies