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Protein Assays

A wide variety of assay products for identifying and analyzing of proteins and their functions. Products utilize various detection methods and sample types and can be used for applications including medical, cellular, molecular, and protein research.
Bioluminescence Assays and Reagents (92)
Protein Assays and Amino Acid Analysis (92)
Total Protein Assay Kits (68)
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1 – 15 of 248 results
1

MilliporeSigma™ Novagen™ BetaRed™ β-Galactosidase Assay Kit

Designed for rapid, sensitive measurement of β-galactosidase activity in cell extracts.

2

MilliporeSigma™ Novagen™ BetaFluor™ β-Galactosidase Assay Kit

Designed for rapid, sensitive measurement of β-galactosidase activity in cell extracts.

3

Thermo Scientific™ pMCS-Gaussia Luc Vector for Luciferase Assays

Drive Gaussia luciferase expression as a reporter for gene regulation studies using vectors with a multiple cloning site (MCS) or control promoter (CMV or TK).

4

Thermo Scientific™ pMCS-Cypridina Luc Vector for Luciferase Assays

Drive Cypridina luciferase expression as a reporter for gene regulation studies using vectors with a multiple cloning site (MCS) or control promoter (CMV or TK).

5

Thermo Scientific™ Pierce™ Renilla Luciferase Glow Assay Kit

Obtain bright and stable bioluminescence signal (half-life approx. 3 hour) in the presence of Renilla luciferase reporters.

Substrate Coelenterazine
Assay Reporter Enzyme, Luciferase Reporter Assay
Substrate Properties Chemical Substrate
Target Luciferase, Green Renilla Luciferase
Type Assay Kit
Format 384-well plate, 96-well plate
For Use With (Equipment) Luminometer (Microplate)
Compatible Cells Mammalian Cells
Substrate Type Luciferase Substrate
Technique Enhanced Chemiluminescence
Label Type Enzyme Labeled
Product Line Pierce
Detection Method Bioluminescence
6

Thermo Scientific™ Pierce™ Cypridina-Firefly Luciferase Dual Assay Kit

Simultaneously detect intracellular Cypridina and Red Firefly luciferase activity in mammalian whole cell lysates.

Substrate Vargulin (Cypridina Luciferin), D-Luciferin
Assay Reporter Enzyme, Luciferase Reporter Assay
Substrate Properties Chemical Substrate
Target Luciferase, Cypridina Luciferase
Type Assay Kit
Format 384-well plate, 96-well plate
For Use With (Equipment) Luminometer (Microplate)
Compatible Cells Mammalian Cells
Substrate Type Luciferase Substrate
Technique Enhanced Chemiluminescence
Label Type Enzyme Labeled
Product Line Pierce
Detection Method Bioluminescence
7

Thermo Scientific™ pMCS-Green Renilla Luc Vector for Luciferase Assays

Drive Green Renilla luciferase expression as a reporter for gene regulation studies using vectors with a multiple cloning site (MCS) or control promoter (CMV or TK).

8

Invitrogen™ D-Luciferin, Sodium Salt, 25 mg  DFS Item

Part of the luciferin/luciferase light-producing reaction

9

Invitrogen™ β-Gal Staining Kit  DFS Item

Determine percentage of transfected cells expressing lacZ

10

Thermo Scientific™ Pierce™ Firefly Luciferase Flash Assay Kit

Assay regulatory element transcriptional activity in whole cell lysates with this highly sensitive flash-based firefly luciferase kit.

Substrate D-Luciferin
Assay Reporter Enzyme, Luciferase Reporter Assay
Substrate Properties Chemical Substrate
Target Luciferase, Firefly Luciferase
Type Assay Kit
Format 384-well plate, 96-well plate
For Use With (Equipment) Luminometer (Microplate)
Compatible Cells Mammalian Cells
Substrate Type Luciferase Substrate
Technique Enhanced Chemiluminescence
Label Type Enzyme Labeled
Product Line Pierce
Detection Method Bioluminescence
11

Thermo Scientific™ Pierce™ Gaussia Luciferase Flash Assay Kit

Assay regulatory element transcriptional activity in mammalian culture media or whole cell lysates with this highly sensitive flash-based Gaussia luciferase kit.

Substrate Coelenterazine
Assay Reporter Enzyme, Luciferase Reporter Assay
Substrate Properties Chemical Substrate
Target Luciferase, Gaussia Luciferase
Type Assay Kit
Format 384-well plate, 96-well plate
For Use With (Equipment) Luminometer (Microplate)
Compatible Cells Mammalian Cells
Substrate Type Luciferase Substrate
Technique Enhanced Chemiluminescence
Label Type Enzyme Labeled
Product Line Pierce
Detection Method Bioluminescence
12

Thermo Scientific™ Pro-Detect™ Rapid Streptag II Competitive Assay Kit

Pro-Detect™ Rapid Competitive Assay Kit is a single-use, dipstick lateral flow kit for quick, easy detection of tagged proteins in protein expression and purification systems

13

Thermo Scientific™ Pro-Detect™ Rapid AVI Competitive Assay Kit

Pro-Detect™ Rapid Competitive Assay Kit is a single-use, dipstick lateral flow kit for quick, easy detection of tagged proteins in protein expression and purification systems

14

Thermo Scientific™ Pierce™ Firefly Signal Enhancer (100X)

Produce maximum bioluminescence signal intensity and sensitivity with the Pierce Firefly Luciferase Flash and Glow Assays.

15

Thermo Scientific™ pEF1α Tluc16-DD Vector for Luciferase Assays

Insert promoter sequences for genes of interest into Thermo Scientific™ Tluc16 Vectors to measure gene regulation using the intracellular TurboLuc™ 16 (Tluc16) luciferase reporter in luciferase assays.