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You Searched For: Protein Assays

Accurately quantifying total protein concentration is a key to most experiments and is often necessary for isolation, separation, and analysis of proteins by biochemical methods. When it is necessary to determine the total protein concentration in a sample, one of the first factors to consider is the selection of a protein assay method. These choices are typically based upon the compatibility of the method with the samples to be assayed. Each method has its own advantages and disadvantages.

Accurately quantifying total protein concentration is a key to most experiments and is often necessary for isolation, separation, and analysis of proteins by biochemical methods. When it is necessary to determine the total protein concentration in a sample, one of the first factors to consider is the selection of a protein assay method. These choices are typically based upon the compatibility of the method with the samples to be assayed. Each method has its own advantages and disadvantages.


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Image Unavailable-MSPP-185012

Octet® Protein A (ProA) Biosensor, Sartorius

Catalog Number: (MSPP-185012)
Supplier: SARTORIUS CORPORATION MS
Description: For determination of antibody concentration.
Image Unavailable-PI22030

Pierce™ Protein Conjugate, Fluorescein, Biotinylated, Thermo Scientific

Catalog Number: (PI22030)
Supplier: Invitrogen
Description: Biotin-Fluorescein is a heterobifunctional reagent containing a biotin moiety and a fluorescein group separated by a long-chain hydrophilic polyethylene glycol (PEG) spacer arm.

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Image Unavailable-PI23620

Pierce ProFound™ Co-Immunoprecipitation Kits, Thermo Scientific

Catalog Number: (PI23620)
Supplier: Invitrogen
Description: An ideal system for designing, constructing, and performing a controlled co-immunoprecipitation (co-IP) experiment.
Product Image-102965-110

Cdc42 Activation Assays, Cell Biolabs

Catalog Number: (102965-110)
Supplier: Cell Biolabs
Description: Cell Biolabs' Cdc42 Activation Assays use visible agarose beads to selectively precipitate the active form of Cdc42 protein
Image Unavailable-103568-410

His Capture Kit, Type 2, Cytiva

Catalog Number: (103568-410)
Supplier: Cytiva
Description: Reagents for capture of histidine-tagged molecules as ligands in biomolecular interaction analysis. Designed for use with Biacore 8K+, Biacore 8K (larger kit component volumes than in His Capture Kit) but can be used with all other Biacore systems.

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Product Image-PI29339

Pierce™ Protein Conjugate, Alkaline Phosphatase, Biotinylated, Thermo Scientific

Catalog Number: (PI29339)
Supplier: Invitrogen
Description: Protein assay, Alkaline Phosphatase, Conjugated

SDS


Product Image-PI23229

Pierce™ Compat-Able™ BCA Protein Assay Kit, Thermo Scientific

Catalog Number: (PI23229)
Supplier: Invitrogen
Description: The Thermo Scientific Compat-Able™ BCA Protein Assay Kit eliminates interfering substances from protein assay samples to make them compatible with BCA and Bradford assays.
Product Image-103258-318

Bradford Protein Assay Kit (B-Pak), OZ Biosciences

Supplier: OZ Biosciences
Description: Bradford Protein Assay Kit (B-Pak) is a straightforward and rapid kit for determining the concentration of proteins in solution.This ready-to-use kit is provided with 1X reagent & 2 sets of BSA standards which means that no dilution, filtration or calculation are required

Image Unavailable-PI23246

Pierce™ Detergent Compatible Bradford Assay Kit, Thermo Scientific

Catalog Number: (PI23246)
Supplier: Invitrogen
Description: The Thermo Scientific™ Pierce™ Detergent Compatible Bradford Assay Kit is a quick and ready-to-use modification of the well-known Bradford coomassie dye-binding, colorimetric method for total protein quantitation

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Product Image-103549-592

BCA Protein Assay kit (BCA-PAK), OZ Biosciences

Catalog Number: (103549-592)
Supplier: OZ Biosciences
Description: BCA Protein Assay kit (BCA-PAK) is useful for colorimetric detection and quantification of total protein content even in the presence of detergents.
Image Unavailable-102673-212

Odyssey® EMSA (Gel Shift) Reagents, LI-COR

Catalog Number: (102673-212)
Supplier: Li-Cor
Description: Gel shift assays, or electrophoretic mobility shift assays (EMSA), provide a simple method to study DNA-protein interactions.
Image Unavailable-MSPP-SMW004

Jess or Wes Separation Module, Protein Simple

Catalog Number: (MSPP-SMW004)
Supplier: PROTEIN SIMPLE MS
Description: Reagents for 200 data points to use with a detection module.
Product Image-PI23235

Pierce™ Micro BCA™ Protein Assay Kit and Reagents, Thermo Scientific

Supplier: Invitrogen
Description: The Micro BCA Protein Assay Kit is a specialized version of the popular Pierce BCA Protein Assay for determining the protein concentration of dilute samples.

SDS Certificates

Product Image-PI23215

Pierce™ Compat-Able™ Protein Assay Preparation Reagent Kit, Thermo Scientific

Catalog Number: (PI23215)
Supplier: Invitrogen
Description: The Compat-Able™ Protein Assay Preparation Reagent Set eliminates interfering substances from protein assay samples to make them compatible with BCA and Bradford assays.

Certificates


Product Image-PI23238

Pierce™ Coomassie Plus (Bradford) Protein Assay Reagent, Thermo Scientific

Catalog Number: (PI23238)
Supplier: Invitrogen
Description: The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration

SDS Certificates


Product Image-PI29130

Pierce™ Protein Conjugate, Bovine Serum Albumin, Biotinylated, Thermo Scientific

Catalog Number: (PI29130)
Supplier: Invitrogen
Description: Biotinylated bovine serum albumin (B-BSA) is used as a positive control in biotin quantitation methods.

SDS Certificates


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