Human Cystatin SA / CST2 ELISA Pair Set(产品说明)
反应种属:Human
试剂对靶点:CST2
试剂对应用:ELISA
试剂对保存条件:Capture Antibody: Aliquot and store at -20℃ to -80℃ for up to 6 months from date of receipt. Avoid repeated freeze-thaw cycles.
Detection Antibody: Protect it from prolonged exposure to light. Aliquot and store at -20℃ to -80℃ and for up to 6 months from date of receipt. Avoid repeated freeze-thaw cycles.
Standard: Store lyophilized standard at -20℃ to -80℃ for up to 6 months from date of receipt. Aliquot and store the reconstituted Standard at -80℃ for up to 1 month. Avoid repeated freeze-thaw cycles.
试剂对线性范围:4.69-300
试剂对标记类型:HRP
包被抗体:1.0 mg/mL of rabbit anti-CST2 monoclonal antibody (in PBS, pH 7.4). Dilute to a working concentration of 2 μg/mL in CBS before coating. (Catalog: # 11567-R005)
检测抗体:0.25 mg/mL rabbit anti-CST2 monoclonal antibody conjugated to horseradish-peroxidase (HRP) (in PBS, 50 % glycerol, pH 7.4). Dilute to working concentration of 0.5 μg/mL in detection antibody dilution buffer before use. (Catalog: # 11567-R016)
试剂灵敏度:The minimum detectable dose of Human Cystatin SA / CST2 was determined to be approximately 4.7 pg/ml. This is defined as at least three times standard deviations above the mean optical density of 10 replicates of the zero standard.
试剂对检测原理:The Human Cystatin SA / CST2 ELISA Pair Set is for the quantitative determination of Human Cystatin SA / CST2.This ELISA Pair Set contains the basic components required for the development of sandwich ELISAs.The Sino Biological ELISA Pair Set is a solid phase sandwich ELISA (Enzyme-Linked Immunosorbent Assay). It utilizes a monoclonal antibody specific for Cystatin SA / CST2 coated on a 96-well plate. Standards and samples are added to the wells, and any Cystatin SA / CST2 present binds to the immobilized antibody. The wells are washed and a horseradish peroxidase conjugated rabbit anti-Cystatin SA / CST2 monoclonal antibody is then added, producing an antibody-antigen-antibody "sandwich". The wells are again washed and TMB substrate solution is loaded, which produces color in proportion to the amount of Cystatin SA / CST2 present in the sample. To end the enzyme reaction, the stop solution is added and absorbances of the microwell are read at 450 nm.
试剂对检测限:4.7 pg/ml
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