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Specialized protein assay reagents and kits to estimate and measure specific post-translational modifications (PTM) or functional (enzymatic) classes of proteins in biological samples, including glycoproteins, phosphoproteins, and proteases.
Measure protein glycosylation as the percent of purified protein mass compared to included glycoprotein standards; uses periodic acid Schiff-base reagents (PAS).
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Measure protein glycosylation as the percent of purified protein mass compared to included glycoprotein standards; uses periodic acid Schiff-base reagents (PAS).
Fisher Scientific Edge Order by 2 p.m. for same-day shipping. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
The Human D-Lactate Dehydrogenase (D-LDH) ELISA Kit is designed for the quantitative detection of LDHD in serum plasma and tissue homogenates using a sandwich assay method This kit detects LDHD with a sensitivity of 7 8 mIU/mL and provides a broad detection range from 31 25 mIU/mL to 2000 mIU/mL The assay requires a sample volume of 50-100 L and delivers results within 1-5 hours Measurements are performed at an absorbance wavelength of 450 nm ensuring reliable and precise quantification of D-LDH levels in various biological samples Suitable for research and diagnostic applications this kit offers a standardized approach to analyze lactate dehydrogenase activity with high specificity and reproducibility
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
For quantitative determination of phospholipase D activity and evaluation of drug effects on phospholipase D metabolism. Key Features: Sensitive. Use 10 µL samples. Detection range: colorimetric assay 0.06 - 10 U/L, fluorimetric assay 0.04 - 1 U/L. Simple and High-throughput: the assay involves addition of a single working reagent and can be readily adapted to high-throughput assays for drug screening. Method: OD570nm, or FL530/585nm. Samples: Biological. Species: All. Procedure: Assay takes 30 min. Kit size: 100 tests. Detection limit: 0.04 U/L.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
For quantitative determination of D-lactate (D-lactic acid) and evaluation of drug effects on its metabolism. Key Features: Sensitive and accurate. Detection limit of 0.05 mM and linearity up to 2 mM D-lactate in 96-well plate assay. For cell culture samples containing phenol red: detection limit of 0.1 mM and linearity up to 1 mM D-lactate in 96-well plate assay. Convenient. The procedure involves adding a single working reagent, and reading the optical density at time zero and at 20 min. Room temperature assay. No 37°C heater is needed. High-throughput. Can be readily automated as a high-throughput 96-well plate assay for thousands of samples per day. Method: OD565 nm. Samples: Serum, plasma, cell culture media etc. Species: All. Procedure: Assay takes 20 min. Kit size: 100 tests. Detection limit: 0.05 mM.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
For quantitative determination of D-lactate (D-lactic acid) and evaluation of drug effects on its metabolism. Key Features: Sensitive and accurate. Detection limit of 1 µM and linearity up to 50 µM D-lactate in 96-well plate assay. Convenient. The procedure involves adding a single working reagent, and reading the fluorescence after 60 min. Room temperature assay. High-throughput. Can be readily automated as a high-throughput 96-well plate assay for thousands of samples per day. Method: FL530/585 nm. Samples: Serum, plasma, cell culture media etc. Species: All. Procedure: Assay takes 60 min. Kit size: 100 tests. Detection limit: 1 µM.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
For quantitative determination of D-glucose dehydrogenase enzyme activity and drug effects on its metabolism. Key Features: Fast and sensitive. Linear detection range (20 µL sample): 0.5 to 200 U/L for 15 min reaction. Convenient and high-throughput. Homogeneous "mix-incubate-measure" type assay. Can be readily automated on HTS liquid handling systems for processing thousands of samples per day. Method: OD565nm. Samples: Biological samples (e.g. plasma, serum, tissue and culture media). Species: All. Procedure: Assay takes 15 min. Kit size: 100 tests. Detection limit: 0.5 U/L.
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Hexosaminidase is an enzyme that hydrolyzes terminal N-acetyl-D-hexosamine residues from N-acetyl-ß-D-hexosaminidines. The enzyme is typically found as a dimer of the alpha and beta subunits. Cell Biolabs' Beta Hexosaminidase Assay Kit quantifies the activity of the beta subunit in a convenient 96-well microplate format. Each kit provides sufficient reagents for 100 assays including standards and unknown samples.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More