Human α2-Smooth muscle actin (α2-SMA) ELISA Kit

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Human α2-Smooth muscle actin (α2-SMA) ELISA Kit employs a two-site sandwich ELISA to quantitate α2-SMA in samples. An antibody specific for α2-SMA has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any α2-SMA present is bound by the immobilized antibody. After removing any unbound substances, HRP-Conjugate Human α2-SMA detection antibody is added to the wells. Following a wash to remove any unbound HRP reagent, a Chromogen solution is added to the wells and color develops in proportion to the amount of α2-SMA bound in the initial step. The color development is stopped and the intensity of the color is measured.

• Do not mix components from different kit lots or use reagents beyond the kit expiration date.• Allow all reagents to warm to room temperature for at least 30 minutes before opening.• Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.• Unused wells must be kept desiccated at 4 °C in the sealed bag provided.• Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.• It is recommended that all samples and standards be assayed in duplicate or triplicate.