Assays

Supplier: VWR Chemicals

Fluorescent DNA Quantitation Kit uses fluorescent bisBenzimide H33258 dye to bind to AT sequences of the minor groove of double-stranded DNA. In the assay, the sample is excited at 360 nm and when the dye binds to dsDNA an emission spectrum at 460 nm is produced.

Supplier: VWR Chemicals

The Bradford protein assay is the preferred colorimetric assay for quantifying total protein concentration. Based upon complex formation between basic and aromatic amino acid residues with Coomassie® Brilliant Blue G-250 dye, the Bradford method is easier, faster, and more sensitive than the Lowry method.

Supplier: VWR Chemicals

The Protein Precipitation Kit utilises a simple trichloroacetic acid (TCA) based method to precipitate proteins in complex mixtures. Only protein in the sample is pelleted, while interfering salts and surfactants remain in the supernatant. A gentle acetone wash removes TCA and co-precipitants allowing the end-user to recover the protein in a small volume of buffer.

Supplier: BIOTIUM

MTT, XTT, and resazurin are reduced by mitochondrial metabolic activity to yield coloured or fluorescent products, and thus are useful for and assaying cell viability and quantitating cell number. MTT and XTT are reduced to coloured formazin salts that can be measured by absorbance. MTT generates an insoluble formazin salt, requiring cell lysis before the absorbance can be measured, while XTT does not require cell lysis for measurement. Resazurin is a non-fluorescent blue dye that is reduced to the pink fluorescent compound resorufin, which can be measured by fluorescence or absorbance.

Supplier: ABCAM

Human Amphiregulin ELISA kit is a single-wash 90-min Simplestep used to quantify Human Amphiregulin with a sensitivity of 1,2 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. - Colorimetric sandwich ELISA - 450 nm readout : works on any standard plate reader - Design your own immunoassay: we also offer the conjugation-ready antibody pair.

Supplier: ABCAM

Human Anti-Mycoplasma pneumoniae IgG ELISA kit is a Indirect ELISA kit for the measurement of Human Anti-Mycoplasma pneumoniae IgG in Human in Citrate plasma, Heparin Plasma, serum samples.

Supplier: ABCAM

Horse IgM ELISA Kit is a Sandwich (quantitative) ELISA kit for the measurement of Horse IgM in Horse in Plasma, Serum samples.

Supplier: CAYMAN

Neutrophil/Monocyte Respiratory Burst Assay Kit provides PMA, dihydrorhodamine 123, and additional reagents necessary for inducing and quantifying a respiratory burst response in neutrophils and monocytes by flow cytometry. The assay can be performed on whole blood or on cells in various types of cell culture media. Because the assay reagents are not species-specific, this assay can be used in any species or cell type capable of producing a NADPH oxidase-dependent respiratory burst response.

Supplier: ABCAM

Human ARP4 ELISA kit (Angiopoietin-Like 4) is a Sandwich (quantitative) ELISA kit for the measurement of Human ARP4 (Angiopoietin-Like 4) in Human in plasma, cell culture supernatant, serum samples.

Supplier: ABCAM

Human CD40 ELISA Kit is a Sandwich (quantitative) ELISA kit for the measurement of Human CD40 in Human in Plasma, Cell culture supernatant, Serum samples.

Supplier: ABCAM

Complex I Enzyme Activity Dipstick Assay kit is an immunoassay kit for the detection of Complex I Enzyme Activity in Mouse, Rat, Cow, Human in cell culture extracts, tissue, cell culture supernatant samples.

Supplier: ABCAM

Human cIAP1 ELISA kit is a sandwich (quantitative) ELISA kit for the measurement of Human cIAP1 in Human in serum, plasma, cell culture supernatant samples.

Supplier: UNITED STATES BIOLOGICAL

Osteocrin is a recently identified secreted protein expression of which was only detected in bone, peaking just after birth and decreasing markedly with age. A 1280-bp mRNA encodes osteocrin producing a mature protein of 103 amino acids with a molecular mass of 11,4 kD. In primary osteoblastic cell cultures osteocrin expression coincided with matrix formation then decreased in very mature cultures.

Supplier: CAYMAN

8-Isoprostane Express ELISA kit is a competitive assay for the quantification of 8-isoprostane in plasma, serum, urine, whole blood, tissue culture supernatants, and other sample matrices.

Supplier: ABCAM

Human alpha 2 Macroglobulin ELISA kit is a Sandwich (quantitative) ELISA kit for the measurement of Human alpha 2 Macroglobulin in Human in cerebral spinal fluid, saliva cell culture supernatant, milk samples.

Supplier: ABCAM

Human CKMB ELISA Kit is a Sandwich (quantitative) ELISA kit for the measurement of Human CKMB in Human in Plasma, Cell culture media, Serum samples.