ELISA是以免疫學反應為基礎，將抗原、抗體體的特異性反應與酶對底物的高效催化作用相結合起來的一種敏感性很高的試驗技術。
小鼠嗜酸粒細胞趨化蛋白Eotaxin 1 Eotaxin 1/CCL11是北京方程生物公司的優勢產品，2017年買小鼠嗜酸粒細胞趨化蛋白Eotaxin 1 Eotaxin 1/CCL11送好禮*活動火熱進行中......
Pig Angiopoietin Like Protein 4 (ANGPTL4) ELISA
在實驗臺上鋪墊幾層吸水紙，酶標板朝下用力拍幾次
ELISA results using S-OIV A neuraminidase antibody at 1 μg/ml to probe the immunogenic and the corresponding seasonal influenza A neuraminidase peptides at 50, 10, 2, and 0 ng/ml. Because the ELISA can be performed to evaluate either the presence of antigen or the presence of antibody in a sample, it is a useful tool for determining serum antibody concentrations (such as with the HIV test[3] or West Nile Virus). It has also found applications in the food industry in detecting potential food allergens such as milk, peanuts, walnuts, almonds, and eggs.[4] ELISA can also be used in toxicology as a rapid presumptive screen for certain classes of drugs. The ELISA was the first screening test widely used for HIV because of its high sensitivity. In an ELISA, a person's serum is diluted 400-fold and applied to a plate to which HIV antigens are attached. If antibodies to HIV are present in the serum, they may bind to these HIV antigens. The plate is then washed to remove all other components of the serum. A specially prepared "secondary antibody" — an antibody that binds to other antibodies — is then applied to the plate, followed by another wash. This secondary antibody is chemically linked in advance to an enzyme. Thus, the plate will contain enzyme in proportion to the amount of secondary antibody bound to the plate. A substrate for the enzyme is applied, and catalysis by the enzyme leads to a change in color or fluorescence. ELISA results are reported as a number; the most controversial aspect of this test is determining the "cut-off" point between a positive and a negative result. A cut-off point may be determined by comparing it with a known standard. If an ELISA test is used for drug screening at workplace, a cut-off concentration, 50 ng/mL, for example, is established, and a sample that contains the standard concentration of analyte will be prepared. Unknowns that generate a signal that is stronger than the known sample are "positive." Those that generate weaker signal are "negative." Doctor Dennis E Bidwell and Alister Voller created the test.
豬核因子κB受體激活因子配基(RANκL)檢測盒Pig Receptor Activator Of Nuclear Factor Kappa B Ligand (RANkL) ELISA
豬蛋白酶激活亞基3(PSME3)檢測盒Pig Proteasome Activator Subunit 3 (PSME3) ELISA
豬硬骨素(SOST)檢測盒Pig Sclerostin (SOST) ELISA
人三角形四肽重復干擾素誘導蛋白1(IFIT1)測定盒Human Interferon Induced Protein With Tetratricopeptide Repeats 1 (IFIT1) ELISA
人胰島素樣生長因子2-mRNA結合蛋白3(IGF2BP3)測定盒Human Insulin Like Growth Factor 2 mRNA Binding Protein 3 (IGF2BP3) ELISA
人蛋白C抑制因子(PCI)測定盒Human Protein C Inhibitor (PCI) ELISA
豬睪酮(Testosterone)檢測盒Pig Testosterone
豬組織蛋白酶S(CTSS)檢測盒Pig Cathepsin S (CTSS) ELISA
豬親環素A(CYPA)檢測盒Pig Cyclophilin A (CYPA) ELISA
人纖維蛋白肽A(FPA)測定盒Human Fibrinopeptide A (FPA) ELISA
人硫氧化還原蛋白(Trx)測定盒Human Thioredoxin (Trx) ELISA
人干擾素誘導蛋白41(IFI41)測定盒Human Interferon Induced Protein 41, 30kDa (IFI41) ELISA
