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Sino Biological
The Human CD44 ELISA Pair Set is for the quantitative determination of Human CD44. 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 CD44 coated on a 96-well plate. Standards and samples are added to the wells, and any CD44 present binds to the immobilized antibody. The wells are washed and a horseradish peroxidase conjugated mouse anti-CD44 monoclonal antibody is then added, producing an antibody-antigen-antibody モsandwichヤ. The wells are again washed and TMB substrate solution is loaded, which produces color in proportion to the amount of CD44 present in the sample. To end the enzyme reaction, the stop solution is added and absorbances of the microwell are read at 450 nm.
Human
CD44Standard (antigene): Each vial contains 190 ng of recombinant CD44. Reconstitute with 1 mL detection antibody dilution buffer. After reconstitution, store at -20°C; to -80°C; in a manual defrost freezer. A seven-point standard curve using 2-fold serial dilutions in sample dilution buffer, and a high standard of 8 ng/mL is recommended. capture antibody type: 0.2 mg/mL of mouse anti-CD44 monoclonal antibody. Dilute to a working concentration of 2 µg/mL in CBS before coating. (Catalog: # 12211-MM01)detection antibody type: 0.25 mg/mL mouse anti-CD44 monoclonal antibody conjugated to horseradish-peroxidase (HRP). Dilute to working concentration of 0.25 µg/mL in detection antibody dilution buffer before use. (Catalog: # 12211-MM10)Lable: HRP
The minimum detectable dose of Human CD44 was determined to be approximately 125 pg/ml. This is defined as at least three times standard deviations above the mean optical density of 10 replicates of the zero standard.
125 pg/ml
The average concentration of CD44 in 20 normal human serum is 291.12+/-45.72 ng/mL ranging from 218.21 to 394.63 ng/mL.
ISO9001-2008
5 and 15 Plates
Capture Antibody: Aliquot and store at -20°C to -80°C 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°C to -80°C and for up to 6 months from date of receipt. Avoid repeated freeze-thaw cycles. Standard: Store lyophilized standard at -20°C to -80°C for up to 6 months from date of receipt. Aliquot and store the reconstituted Standard at -80°C for up to 1 month. Avoid repeated freeze-thaw cycles.
Hersteller | Sino Biological |
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Herstellerland | China |
Sensitivity | The minimum detectable dose of Human CD44 was determined to be approximately 125 pg/ml. This is defined as at least three times standard deviations above the mean optical density of 10 replicates of the zero standard. |
Specific Against | Human |
Antigen Name | CD44 |
Detection Range | 125 pg/ml |
Zertifikat | ISO9001-2008 |
Alias | CD44 |