Question (39119) | Anti-Vasopressin antibody (ab68669)

Go to datasheet (ab68669)


I am interested in ordering Vasopressin antibody from you, which will be used for coupling to dynabeads magnetic beads  for IP of Vasopressin from serum sample. But I found four types (ab39363  , ab64542 ,ab68669  ,ab48322  ) from your website. Could you tell me which one to choose? Thank you.


Thank you for your enquiry.

Although we produce many in-house antibodies, we obtain other antibodies from a wide range of sources. Therefore, comparison experiments will not often have been done.

In this instance, none of our Vasopressin antibodies have been tested in IP.Therefore, I can offer a discount off a future purchase if you buy an anti-Vasopressin antibody now, test it in IP and submit feedback to us in the form of an Abreview. It doesn’t matter whether the Abreview is positive or negative, we would just really like to receive your feedback. The discount would be to the value of 1 free PRIMARY ANTIBODY.

If you wish to be more certain about which product to chose, I can suggest choosing the antibody that has been best characterized. By this I mean the antibody that has been tested in the most applications and has the most data available (on the datasheet).

If you are interested in our Abreview offer, please follow these steps:

1. Reply to this e-mail to let me know that you would like to proceed a product in IP. I will then send a discount code. This code must be issued before purchase so please wait for my reply before ordering.

2. Purchase either by phone, fax, or online (

3. Test it in IP.

4. Let us know the results, positive or negative, using our Abreview system (this will take about 10 minutes and images are great if you have them!). To find out how to submit an Abreview, please visit:

5. After the review is submitted to us, the discount code becomes active. Simply place your new order by phone, fax, or on the web and mention the discount code. The discount can be redeemed for any PRIMARY ANTIBODY ordered and the discount code is valid for 4 months after issue.

We are always pleased to obtain feedback about our products and any information is greatly appreciated! Even if the antibody turns out to be unsuitable for IP, you will still receive the discount on your next purchase after your Abreview has been submitted.

Please let me know if you have any questions about this offer and I would be happy to help you further.

The Terms and Conditions of this offer can be found at:

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