Human VWF ELISA Pair Set

Brand

Sino Biological

short description

The Human VWF ELISA Pair Set is for the quantitative determination of Human VWF. The Sino Biological ELISA Pair Set is a solid phase sandwich ELISA (Enzyme-Linked Immunosorbent Assay). It utilizes a monoclonal antibody specific for Human VWF coated on a 96-well plate. Standards and samples are added to the wells, and any Human VWF present binds to the immobilized antibody. The wells are washed and a horseradish peroxidase conjugated rabbit anti-Human VWF 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 Human VWF present in the sample. To end the enzyme reaction, the stop solution is added and absorbances of the microwell are read at 450 nm.

spezie

Human

detection target

vWF
Standard (antigene): Each vial contains 490 ng of recombinant Human VWF. 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 20000 pg/mL is recommended.
capture antibody type: 1 mg/mL of mouse anti-Human VWF monoclonal antibody (in PBS, pH 7.4). Dilute to a working concentration of 2 µg/mL in PBS before coating. (Catalog: # 10973-MM05)
detection antibody type: 0.2 mg/mL of rabbit anti-Human VWF monoclonal antibody conjugated to horseradish-peroxidase (HRP) (in PBS, 50 % HRP-Protector, pH 7.4, store at 4°C;). Dilute to working concentration of 1 µg/mL in detection antibody dilution buffer before use. (Catalog: # 10973-R111)
Lable: HRP

sensitivity

The minimum detectable dose of Human VWF was determined to be approximately 312.5 pg/ml. This is defined as at least three times standard deviations above the mean optical density of 10 replicates of the zero standard.

Detection limitation

312.5 pg/ml

certificate

ISO9001-2008

pack size

5 and 15 Plates

storage and Stability

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: Store at 4°C and protect it from prolonged exposure to light for up to 6 months from date of receipt. DO NOT FREEZE! 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.