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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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MELISA-TEK™ Meat Species Kits, Elisa Technologies Inc

Supplier: ELISA TECHNOLOGIES MS
Description: The MELISA-TEK™ Meat Species Kit detects animal species proteins in meat and bone meals and animal feeds.

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.

SDS Certificates


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.

Certificates


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-PI29139

Pierce™ Protein Conjugate, Horseradish Peroxidase, Biotinylated, Thermo Scientific

Catalog Number: (PI29139)
Supplier: Invitrogen
Description: Biotinylated horse radish peroxidase is used as control or signal amplification in IHC to amplify the signal of biotinylated primary antibodies using the avidin-biotin complex staining method.

SDS


Product Image-PI28005

Pierce EZ™ Biotin Quantitation Kit, Thermo Scientific

Catalog Number: (PI28005)
Supplier: Invitrogen
Description: Pierce™ Biotin Quantitation Kit includes aliquots of HABA reagent and biotinylated protein standard for convenient colorimetric determination of biotinylation levels in labeled antibodies and other proteins.

SDS Certificates


Product Image-PI21516

Pierce ProFound™ GST Protein Interaction Pull Down Kit, Thermo Scientific

Catalog Number: (PI21516)
Supplier: Invitrogen
Description: The Pierce™ GST Interaction Pull-Down Kit contains the necessary components to capture and purify proteins that interact with GST-tagged fusion proteins.

Certificates


Product Image-102965-090

Ras Activation Assays, Cell Biolabs

Supplier: Cell Biolabs
Description: Cell Biolabs' Ras Activation Assays use visible agarose beads to selectively precipitate the active form of specific Ras protein of interest

Image Unavailable-103888-866

SARS-CoV-2 Spike RBD Titer Assay Kit, Acro Biosystems

Catalog Number: (103888-866)
Supplier: ACROBIOSYSTEMS
Description: This kit is developed for detecting SARS-CoV-2 Spike RBD in the sample.
Image Unavailable-PI88378

96-Well Plates for Pierce™ Quantitative Fluorometric Peptide Assay, Thermo Scientific

Catalog Number: (PI88378)
Supplier: Invitrogen
Description: Thermo Scientific™ 96-Well Plates are manufactured using high-quality polystyrene and are high-binding with black, flat well bottoms to accommodate fluorescence assays such as the Pierce™ Quantitative Fluorometric Peptide Assay.
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-PI21115

Pierce ProFound™ Biotinylated-Protein Interaction Pull Down Kit, Thermo Scientific

Catalog Number: (PI21115)
Supplier: Invitrogen
Description: Pierce™ Biotinylated Protein Interaction Pull-Down Kit contains the necessary components to capture and purify interactors of a biotin-labeled protein or ligand.

Certificates


Product Image-PI22660

Pierce™ 660 nm Protein Assay, Thermo Scientific

Supplier: Invitrogen
Description: Ready-to-use, detergent and reducing agent-compatible assay reagent to quickly measure (A660 nm) total protein concentration compared to a protein standard.

SDS

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


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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