Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Osteopontin (OPN) ELISAThe Osteopontin ELISA is an enzyme immunoassay for the quantitative determination of Osteopontin in human serum and plasma. The microtiter plate is coated with the antibody specifically binding the Osteopontin. The human serum or plasma is incubated in the plate with the capture antibody. The specimen is washed out and the specifically bound protein is incubated with biotin labelled detection antibody. Following another washing step, Streptavidin HRP
The Osteopontin ELISA is an enzyme immunoassay for the quantitative determination of Osteopontin in human serum and plasma.
The microtiter plate is coated with the antibody specifically binding the Osteopontin. The human serum or plasma is incubated in the plate with the capture antibody. The specimen is washed out and the specifically bound protein is incubated with biotin-labelled detection antibody. Following another washing step, Streptavidin-HRP conjugate is added into the well. Unbound reagent is then washed out. Horseradish peroxidase (HRP) bound in the complex reacts with the chromogenic substrate (TMB) creating the blue colour. The reaction is stopped by addition of STOP solution (H2SO4). The absorbance values are measured at 450 nm (optionally 450/630 nm) and are proportional to the concentration of Osteopontin in the specimen. The concentration of Osteopontin in unknown samples is determined from the calibration curve which is created by plotting the absorbance values against the standard concentration values.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy