The Enzyme-linked immunosorbent assay is the most popular analytical test with life science scholars. The test which could be qualitative and quantitative is the first choice of scientific investigators for its simplicity in use, accuracy and applicability to wide areas. An ELISA test can be subjected to determination of analyte which could be peptide, protein, antibodies and hormones present in research samples.
ELISA assays can be categorised as direct, indirect, sandwich or competitive base on the principal used. All these involve an antigen-antibody or/and antibody-antibody reaction. Based on the complexity of the antigen-antibody reaction, the type of ELISA could be picked for a study.
The antigen-antibody reaction of this kit test may be limited to single species or to multiple species. The species reactivity of ELISA antibodies may categories commercially available in kits to Bacteria, Bird, Human ELISA kits and many more. These species-specific kits are limited to sample source the related species sample as the category name indicates.
Further, the test samples play a crucial role to obtain desired results. Suitability of test samples to an ELISA test may range from animals, plants, microbes and to even antibiotics. Typical research samples from human/ animals include Serum, Plasma, Saliva, Cell lysates, Tissue homogenates, cerebrospinal fluid, pleural effusion, ascites, renal dialysis fluid, urine, semen, red blood cells, white blood cells, platelets, myocardial cells, tumour cells etc. whereas samples from plants include cells, tissues & sap.
These ELISA kits customised for targeted antigens have a scope of application to various research fields. The research areas of most exploitation of kits include Apoptosis, Autoimmunity, Bone metabolism, Cardiovascular, CD & Adhesion molecule, Circadian rhythm, Cytokines, Dermatology, Developmental science, Endocrinology, Enzyme & Kinase, Gastroenterology, Genetics, Hematology, Hepatology, Hormone metabolism, Immune molecules, Immunodeficiency, Infection immunity, Kidney biomarker, Metabolic pathway,Neuroscience,Nutrition metabolism, Ophthalmology, Oral Health, Otorhinolaryngology, Pulmonology, Reproductive science, Rheumatology, Signal transduction and Tumor research.
We offer quality kits from popular manufacturers Elabscience, Fine Test, BT Laboratory, ELK Biotechnology, DLDevelop, Abbexa, AssayPro and others. The offered ELISA assay kits are complete, and ready-to-use. Our offered ELISA assays are based on colorimetric method, requiring microplate reader to measure absorbance at wavelength 450nm. The storage of 4-8 degree C for general reagents and -20 degree C for standards for long time storage. The kits have a shelf life of 6 months to 1 year depending on the manufacturer of the kits.