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Protein Assays

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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.


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Description:   Albumin, Method: Bromcresol Green, Endpoint, Format: Liquid, Linearity: 0.5-8.0 g/dL, Expected Values: 3.5-5.3 g/dL, Storage at Room Temperature, Test/Kit: 3960, For the quantitative determination of Albumin in serum, Size: 12 x 66ml
Catalog Number: 10023-456
Supplier: HORIBA INSTRUMENTS INCORPORATED



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Description:   QuantiChrom* TBARS Assay Kit, Sample: Serum, plasma, urine, saliva etc, Species: All, Detection Method: OD535nm, Detection Limit: 0.1 um, Feature: Sensitive and accurate, Application: For quantitative determination of lipid peroxides, Size: 100 tests
Catalog Number: 75878-012
Supplier: BIOASSAY SYSTEMS



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Description:   Is a small chemical tag that readily crosses the cell membrane and comprises the HaloTag reactive linker and the Rhodamine R110 functional reporter. This ligand has been qualified specifically for an overnight “no wash” labeling method.
Catalog Number: PAG3221
Supplier: Promega Corporation



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Catalog Number: 76484-588
Supplier: AAT BIOQUEST INC


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Description:   For 500 assays or 2,500 micro-assays. also known as the smitháassay, the bca protein assay is a highly sensitive colorimetric assay that is compatible with detergent solubilized protein solutions. the bicinchoninic
Catalog Number: 89167-792
Supplier: G-Biosciences



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Description:   QuantiChrom* Total Protein Assay Kit, Sample: (Pyrogallol Red)Urine, Species: All, Detection Method: color intensity at 600nm, Detection Limit: 5 mg/dL, Feature: simple, reliable, Apps: Quantitative determination of total protein, Size: 100 tests
Catalog Number: 75878-196
Supplier: BIOASSAY SYSTEMS



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Description:   QuantiChrom* Protein Assay Kit, Sample: Biological, food, agriculture etc, Species: All, Detection Method: OD595nm, Detection Limit: 60 ug/mL, Apps: For quantitative determination of total protein, substantially interference by substance, Size: 500 tests
Catalog Number: 75878-354
Supplier: BIOASSAY SYSTEMS



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Description:   PI:3PS Lipid Kinase Substrate is a universal substrate for all members of the PI3K and PI4K lipid kinase families. Sufficient to perform 1000 assays in 384-well LV plates when using a final concentration of 0.05mg/ml PI and a 5ul kinase reaction volume.
Catalog Number: PAV1711
Supplier: Promega Corporation



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Description:   QuantiFluo* Protein Assay Kit, Sample: Biological, Species: All, Detection Method: FL360/450nm, Detection Limit: 50 ng/mL, Feature: Fast and sensitive, Application: quantitative determination of total protein, improved o-phthalaldehyde method, Size: 200tests
Catalog Number: 75878-192
Supplier: BIOASSAY SYSTEMS



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Description:   VersaBlot* Total Protein Normalization Kit, CF770T, designed for reversible protein visualization and quantitation on western blot membranes via protein labeling with near-infrared CF* dyes, Size: 1000 labeling reactions or 50 mini gels per kit
Catalog Number: 76403-958
Supplier: Biotium



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Description:   Protein Kit with Application Device and Capillary Tips. Protein assay for rapid estimation of protein concentration with only a single micro liter of protein sample. Test strip is spotted and results are visible from 2-8 minutes with no protein to protein variation.
Catalog Number: 82021-360
Supplier: G-Biosciences



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Description:   Red 660* protein assay is a single reagent colorimetric assay that outperforms commercial colorimetric assays, including bradford and improved coomassie/ bradford assays.á red 660* protein
Catalog Number: 89167-884
Supplier: G-Biosciences



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Catalog Number: PAP6751
Supplier: Promega Corporation



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Description:   100MG
Catalog Number: PAS1012
Supplier: Promega Corporation



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Description:   GloMelt* dye undergoes fluorescence enhancement upon binding to hydrophobic regions of denatured proteins. GloMelt* can therefore be used to detect protein unfolding or protein thermal stability by performing a thermal shift assay, also call
Catalog Number: 76221-622
Supplier: Biotium



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Description:   Is a chemical tag that does not cross the cell membrane and comprises the HaloTag* Reactive Linker and the Alexa Fluor* 488 fluorophore.
Catalog Number: PAG1002
Supplier: Promega Corporation



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