Proteomics
Our Protein Research section covers the spectrum of research products for proteomics.
There are products for Protein Purification, including Protein Extraction, Fractionation, Sample Preparation and Protein Concentration.
Our Protein Analysis products cover Protein Electrophoresis, Western Blot, and Mass Spectrometry. A wide selection of Protein Labeling and Protein Modification tools are available for protein binding and protein structure studies.
A large selection of Protein Assays are available, including unique Protein Estimation Assays.
-500x500.jpg "Immobilized Protein A")
Immobilized Protein A is for binding the constant domains of immunoglobulin (Ig) molecules (see Figure 1). Protein A is coupled to agarose beads by reductive amination method that provides high coupling efficiency for immunoglobulins and minimal protein A leaching (<5ng protein A/ml). Our im..
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A Solid Phase Iodination Reagent
Radioactive iodine (125I) is routinely used by researchers to label proteins. The iodination of proteins can be performed enzymatically or chemically. The Iodination reagent is designed to aid in the labeling of proteins with radioactive iodine.
The iodinat..
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LabSafe GEL Blue™ is an enhanced protein stain based on Coomassie dye that offers unsurpassed sensitivity and rapid band visualization. LabSafe GEL Blue™ is supplied in a ready-to-use format that is added directly to protein gels following electrophoresis after a brief wash step.
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-500x500.jpg "Mammalian Cell PE LB™")
Mammalian Cell PE LB™ has been developed for extraction of total soluble proteins from mammalian cultured cells. The Mammalian Cell PE LB™ is based on organic buffering agents, which utilizes a mild non-ionic detergent, and a proprietary combination of various salts and agents to enhance..
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For improved assay sensitivity, minimal non-specific binding, and a high signal-to-background ratio, NAP-BLOCKER™, an animal-free protein blocking agent, is recommended. NAP-BLOCKER™ offers an alternative to milk-based blocking agents, minimizing the risk of non-specific binding of antib..
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Protocols.io provides an interactive version of this protocol where you can discover and share optimizations with the research community.
A highly sensitive, colorimetric protein assay that overcomes interference of common laboratory agents present in protein solutions and shows minimal prote..
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Nonidet® P-40 Substitute
Nonidet® P-40 Substitute is a non-ionic detergent that is provided for research purposes or as a 10% proteomic grade solution.
Proteomic Grade: DG001, DG002, DG501, DG514
Research Grade: 786-511, 786-512
Proteomic Grade Detergent Solutions
Many co..
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The Nuclear & Cytoplasmic Extraction Kit is for the enrichment of cytoplasmic and nuclear fractions from cultured cells and tissues. The kit generates a cleaner separation of cytoplasmic proteins from nuclear proteins and is ideal for expression and transport studies.
This kit is ..
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-500x500.jpg "Optimizer Buffer™")
The conjugation and modification reactions used to cross-link proteins or couple labels to proteins, such as biotin, enzymes, and fluorescent dyes, require certain conditions, including pH and chemical composition, for optimal conjugation. Many common buffers routinely used in laboratories have an i..
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Oxidative Modification Kit is designed for the modification of glycoproteins to reactive aldehydes for amine- and hydrazide- labeling. Sodium metaperiodate, or sodium m-periodate, is a mild oxidant that is routinely used for the conversion of cis-glycol groups in carbohydrates to reactive aldehdye g..
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A broad spectrum protease inhibitor cocktail solution that is provided as a 100X concentrated, ready-to-use solution. The cocktail contains a mix of reversible and irreversible inhibitors of serine, cysteine, calpain and metallo- proteases, including Aprotinin, PMSF, Leupeptin, Bestatin and AEBSF.&n..
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G-Biosciences Protein Acetylation Kit is designed for modifying proteins by blocking their primary amines. The NHS ester group of Sulfo NHS Acetate reacts with primary amines of protein in non-amine containing buffers at pH 7-9. After reaction, the amine is irreversibly capped with an acyl group.
M..
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