生物素Anti-S100抗体(ab48653)

Thank you for your reply.

My sincere apologies for the confusion. In this case, I am sorry we do not have a suitable standard protein to suggest on this occasion.

In answer to your second question regarding ab48653 and ab105371, I am sorry these have not been tested in sandwich ELISA and regrettably would not be covered by the guarantee for this application. They have been tested only in indirect ELSA for each antibody against its antigen.

I am sorry to confirm that because we carry over 90 000 products, it is not possible for use tostock sample vials to send to customers. We are happy to reassure our customers that all of our products are covered by our Abpromise, which guarantees that the product will work in the applications and species specified on the datasheet, or we will offer a replacement, credit, or refund within 6 months of purchase. If the product is to be used in an untested species or application, you may be eligible for our testing discount program if the antibody has not yet been purchased. Please contact me again by replying to this email prior to purchase if you would like more information.

Otherwise, we like to encourage all of our customers to submit an Abreview via the online product datasheet. We always appreciate customer feedback, whether positive or negative, and we make all product information available to researchers. Plus, each Abreview earns Abpoints that can be used for discounts on future purchases or rewards such as Amazon.com gift certificates.

To find out more about our Abreview system, please see the following link:

https://www.abcam.com/abreviews

I hope this information is helpful. Please do not hesitate to contactme again with any other questions

Thank you for your phone call last week. I have heard back from my contact at the lab, and I was told that ab48653 recognizes both the A and B forms of S100.  Please let me know if you have further questions.