Experimental principle of human erythrocyte stimulating factor (ESF) ELISA kit 1. The level of human erythrocyte stimulating factor (ESF) ELISA Kit in the specimens was measured by double antibody sandwich method. 2. First coat the microplate with purified human erythrocyte stimulating factor (ESF) ELISA Kit antibody to make a solid phase antibody. 3. Then add erythrocyte stimulating factor (ESF) ELISA Kit to the microwells coated with mAb in turn, and then combine with HRP labeled erythrocyte stimulating factor (ESF) ELISA Kit antibody to form an antibody-antigen-enzyme label antibody complex After thorough washing, add substrate TMB to develop color. TMB is converted into blue under the catalysis of HRP enzyme, and into the final yellow under the action of acid. 4. The color depth is positively correlated with the red blood cell stimulating factor (ESF) ELISA Kit in the sample. 5. Finally, the absorbance (OD value) is measured with a microplate reader at a wavelength of 450 nm, and the concentration of human erythrocyte stimulating factor (ESF) ELISA Kit in the sample is calculated from the standard curve . Objective: To determine the content of erythrocyte stimulating factor (ESF) ELISA Kit in human serum, plasma and related liquid samples. 5. Serum: The blood will naturally coagulate at room temperature for 10-20 minutes and centrifuge for about 20 minutes (2000-3000 rpm). Collect the supernatant carefully and centrifuge again if a precipitate appears during storage. Avoid any cell stimulation during the operation. Use test tubes free of pyrogens and endotoxins. 6. Plasma: EDTA or sodium citrate should be selected as the anticoagulant according to the requirements of the specimen. After mixing for 10-20 minutes, centrifuge for about 20 minutes (2000-3000 rpm) to remove particles. Collect the supernatant carefully, and centrifuge again if there is any precipitate. safety: 4 Keep Elisa kit away from children Bring your own items: 1. 37 ℃ incubator 2. Standard specification microplate reader 3. Precision pipette and disposable tip 4. Distilled water 5. Disposable test tube 6. Absorbent paper Storage conditions and validity period: 1. Kit storage :; 2-8 ℃. 2. Validity: 6 months Related Products: Human Toll-like receptor 9 (TLR-9 / CD289) ELISA kit Human transforming growth factor β2 (TGFβ2) ELISA Kit Human Monocyte Chemotactic Protein 4 (MCP-4 / CCL13) ELISA Kit Human leukotriene D4 (LTD4) ELISA Kit Human N-Cadherin / N-Cad ELISA Kit Human Heparin-binding Epidermal Growth Factor (HB-EGF) ELISA Kit Human Red Blood Cell Stimulating Factor (ESF) ELISA Kit Human tumor necrosis factor-related activation-inducing factor (TRANCE) ELISA Kit Human growth hormone releasing factor (GH-RF) ELISA Kit Human Macrophage Chemokine (MCF) ELISA Kit Human α / β Interferon Receptor (IFN-α / βR) ELISA Kit Human B cell growth factor (BCGF) ELISA Kit Human B cell differentiation factor (BCDF) ELISA Kit Human epithelial cell adhesion molecule (Ep-CAM / CD362) ELISA Kit Human soluble adhesion molecule (Sam) ELISA Kit Car Seat for Child,Child Seat,Child Car Seat,Kids Car Seat,ISOFIX Car Seat NINGBO BABY FIRST BABY PRODUCTS CO.,LTD. , https://www.maxinfglobal.com
1. Avoid direct contact with stop solution and substrate. If you accidentally come into contact with these liquids, please rinse them with water as soon as possible.
2. Do not eat, drink, smoke or use cosmetics during the experiment.
3. Do not touch any ingredients in the kit with your mouth.