Dear Customers,

Thanks for your continuing support. In order to offer better service to you, Cusabio launches this online store which is only selling antibodies and proteins to customers from the US right now.

In this store,

  • You can save the time to confirm products information repeatedly because all product details have been listed on every product page.
  • You can save much money on purchasing antibodies, proteins and related products. All products in this store are produced by Cusabio with a proper planning. In addition, at least a promotion will be offered each month.
  • You will get better technical support. Cusabio has built a technical team whose members have doctorate or master’s degree to serve the customers.


You will get more benefits on in the future.

Here are the promotion details.

  1. The value of each coupon is $50.
  2. How to get a code? There will be a pop-up window when you visit for the first time, please subscribe newsletter there or you can do it in the footer part of the website. And then the coupon code will be sent to you by an email.
  3. How to use a coupon code? Please pay attention to “Apply Discount Code” when checkout and input the coupon and then you can get the discount. Each customer can only use it once.
  4. The coupons are only available for orders more than $100
  5. The coupons are valid about for 3 months. Please use it before May 1, 2018.
  6. All coupons can only be used on, which is only selling antibodies and proteins to customers from the US. Customers come from other countries or want to purchase ELISA kits, please contact our distributors.
  7. Cusabio reserves the right to the final interpretation, and this program is not applicable in conjunction with other promotional offers.
about cusa

Tick tock! You have no reason to miss this chance.

Click here to check antibody products

Click here to check protein products