Anti-HPV16 E6 + HPV18 E6 antibody [C1P5] (ab70)

Thank you for your inquiry

I heard back from the lab that, unfortunately, they do not have any information relating to the structure of the antibody. But this is a standard antibody so I would expect that is does have an Fc region.

I hope this information helps. Please contact us with any other questions.

Thank you for your phone call.

The link to the datasheet of the secondary antibody is :

https://www.abcam.com/goat-polyclonal-secondary-antibody-to-mouse-igg1-heavy-chain-hrp-pre-adsorbed-ab98693.html


Here is the discount code for ab70 and trying it in ELISA, as well as additional information about our Abtrial program:
DISCOUNT CODE: xxx
Expiration date: xxx
Value: xxx

I am very pleased to hear you would like to accept our offer and test ab70 in ELISA. This code will give you xxx off your next order before the expiration date. To redeem this offer, please submit an Abreview for ELISA and include this code in the “Additional Comments” section so we know the Abreview is for this promotion. Please remember that submission of the Abreview is sufficient for the discount code to become active.
For more information on how to submit an Abreview, please visit the site: www.abcam.com/Abreviews.

Remember, we publish both positive and negative Abreviews on our datasheets so please submit the results of your tests. The code will be active once the Abreview has been submitted and can be redeemed in one of the following ways: 1) Call to place your order and mention the code to our customer service department; 2) Include the code in your fax order; 3) Place your order on the web and enter the promotional code.

Any feedback that you can provide will be greatly appreciated, whether positive or negative. If you have any further questions, please do not hesitate to contact us. We look forward to receiving your Abreview and wish you luck with your research.

The terms and conditions applicable to this offer can be found here: https://www.abcam.com/abtrial.

Thank you for contacting us and your interest in our products.

The antibodies ab70 and ab30716 are in fact the same antibody, produced from different sources.I can understand that this is currently not reflected very well on our website but we will be updating this. Thank you for bringing this to our attention.

The antibodies ab70 and ab30716 are both mouse monoclonals produced from the clone C1P5 (also known as 289-13965). Both are capable of detecting both the HPV 18 E6 and HPV 16 E6, this is stated in the title of the antibody or the "specificity" note on the datasheet.

I am sorry for any confusion caused. If you have any further questions, please do not hesitate to contact us again.

Thank you for your reply.


I have located the Abreview in our system for ab70. It seems that the customer has begun this review, but must provide the product lot number (found on the vial) in order to officially submit the review. Therefore it is in an editing status.


In general, when a review is submitted to Abcam it does not appear on the Abcam website immediately. The Scientific Support team reviews these to make sure they are complete and that the information provided makes sense. We will then publish them on the antibody datasheet.


I hope this information is helpful. Please do not hesitate to contact me if you have any additional questions.

Thank you for the update and I am really happy that the customer was satisfied with the outcome.

If you have any other situations like this or if there is anything else we can help with, then please let me know.

Thank you very much for contacting us a while back about the HPV16E6 + HPV18 E6 antibody ab70.

I sincerely apologize for the extended delay in getting this information for you, and I appreciate your patience while I have been in touch with the production lab regarding this antibody. The antibody is produced in an outside lab, and due to the nature of the antigen there is no regular QC ELISA testing done. Each new lot is tested by SDS-PAGE and an isotype test after production to ensure quality, and noapplication testing isperformed.

I am very sorry for the delay getting back to you, but I hope this information might be useful. If you have any further questions or if there is anything else that we can do for you, please let me know and I'll be happy to help.

Thank you for your reply.

As we have not previously tested this antibody in ICC/IF, we could not guarantee that it would work for this application, as under our Abpromise we only guarantee it to work in WB, IP& IHC-P.

However, I think that the customer may be seeing some specific staining using the antibody, as although there is a signal in the negative control (without HPV or BPV), the signal in the positive cells is much more intense. Although it is difficult to make a accurate comparison, as the images were taken at different magnification.

To help reduce the background, that is being seen in the negative control, I would suggest the following:

1 - Increase blocking to 10%BSA, for 1hr at room temperature.

2 - Reduce the primary antibody concentration to 1/750, for 2 hrs at room temperature.

Hopefully, the above protocol variations will help to improve the staining that is being seen.

If there is anything else I can help you with, please let me know.

Thank you very much for your interest in https://www.abcam.com/ab70 (Anti-HPV16 E6 + HPV18 E6 antibody [C1P5])

To our knowledge,ab70 has not been tested with p16ink4a. Therefore, I can offer a discount off a future purchase if you buy ab70 now, test it with p16ink4a 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 are interested in this offer, please follow these steps:

1. Reply to this e-mail to let me know that you would like to proceed and test ab70 with p16ink4a. I will then send a discount code. This code must be issued before purchasing ab70 so please wait for my reply before ordering.

2. Purchase ab70 either by phone, fax, or online (https://www.abcam.com).

3. Test it with p16ink4a.

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: https://www.abcam.com/abreviews.

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 anyprimary antibodyordered and the discount code is valid for 4 months after issue.
Please remember that submission of the Abreview is sufficient for the discount code to become active.

We are always pleased to obtain feedback about our products and any information is greatly appreciated!

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: https://www.abcam.com/collaborationdiscount.