Mouse IgG1, Kappa Monoclonal [B11/6] - Isotype Control (ab91353)

Thank you for your reply.

The antibodies you selected look good to me. To generate a quote we do need to have a shipping address and in your last email, you mentioned that you were at the University of Toronto at the moment. Could you please send me your current email address and I will generate the quote.

I look forward to your reply.

Thank you for contacting us.
I can confirm the isotype controls suggested are suitable for the antibodies requested.
The difference in price between ab91353 and ab81197 lies in the volume difference (the volume of ab91353 doubles ab81197’s volume) and the manufacturing and purification process often make price vary between what seems to be similar products.
I hope this helps. Please do not hesitate to contact us if you require further assistance.

Thank you for your enquiry.

I can confirm that ab18414 can be stored at 4oC as described on the datasheet. This should not be aliquotted and frozen.

The others I would recommend to aliquot and freeze immediately. Keeping them at 4oC for a few weeks should not significantly affect the staining. However, we would recommend to follow the individual storage instructions provided on the individual datasheets as soon as possible after delivery. This will help to ensure that the antibody remains stable and that we can continue to provide our guarantee.

I hope this will be helpful to you. If you have any further questions, please do not hesitate to contact us.

Thank you for contacting Abcam.

Please find attached the Certificate of Compliance for ab91353 (Abcam does not issue Certificate of Analysis).

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

I am very pleased to hear you would like to accept our offer and test ab54426 in IHC-P.

DISCOUNT CODE: ######

Expiration date: ######

This code will give you: 1 free primary antibody before the expiration date. To redeem this offer, please submit an Abreview for ab54426 used in IHC-P 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.

With regards to the isotype controls:
For ab2213, the light chain type is unknown, so I would recommend to use a general IgG2a isotype control rather than a specific IgG kappa chain isotype control. For example the following product:

ab91361 Mouse IgG2a [ICIGG2A] - Isotype Control
https://www.abcam.com/Mouse-IgG2a-Kappa-Monoclonal-B128-Isotype-Control-ab91361.html https://www.abcam.com/Mouse-IgG2a-Kappa-Monoclonal-B128-Isotype-Control-ab91361.html.

However, please note this is not tested in IHC-P. Unfortunately, I am sorry we do not have any suitable isotype controls tested in IHC-P in this case.

ab27478 is a suitable isotype control for ab18981
ab91353 is a suitable isotype control for ab54426

Any feedback that you can provide regarding ab54426 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: www.abcam.com/collaborationdiscount.

Thank you for contacting Abcam.

I am sorry that you are having some issues using ab668 in flow cytometry. The antibody is covered under our Abpromise for six months and is guaranteed to work in flow cytometry on host of samples. If we cannot resolve the issue you are having with the antibody then I would be happy to either send a replacement antibody or to process a refund.

To be able to aid you further, would you be able to send me a copy of the entire protocol that you use, including whether you permeabilized the cells or not and if you can send an example of the results you are getting, that would also be helpful.

Looking forward to your reply and helping you resolve this issue.

Thank you for your clarification.

I can confirm the concentration of ab66219 (Batch: GR9812) of this ab is 1 mg/ml. The other antibody ab36204 (Lot: GR42382) is not affinity purified but whole antiserum so the IgG is not quantified. However, I can provide a range of the IgG: 10-15 mg/ml.

Isotype controls:



can be searched at this site: https://www.abcam.com/index.html?c=718

ab36204, ab48614, ab66219, ab102998 --> Rabbit IgG - ab37406, ab125938, ab128142

ab83508 --> Mouse IgG1 - ab91353, ab27479, ab81032



Positive control:



ab36204 - CRMP4 - It is mainly expressed in heart and skeletal muscle and also strongly expressed in fetal brain and spinal cord (human, mouse or rat),

ab48614 --Ceruloplasmin - It is expressed by the liver and secreted in plasma,

ab66219 -- Oprl1 - Brain (cortex),

ab83508 -- NG2 - It is detected only in malignant melanoma cells, SK-MEL-28 cells,

ab102998 --B3GNT5- only tested in WB - Widely expressed. It is highly expressed in lung, colon, placenta, testis, pituitary gland and cerebellum, MDA-MB435 cell line

If you need any further assistance in the future, please do not hesitate to contact me.

Thank you for your reply.

I have sent the quote for the products requested to the email address we have on file for **********.

When you are ready to convert the quote to an order, please contact our customer service team on 1-888-772-2226 or email to mailto:us.orders@abcam.com.

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

Thank you for your reply.

Sorry to keep asking you questions, but the customer ID you gave me is for a Dr Alejandro Gomez, is that correct. I ask as its does not mentioned Bone Interface Group in their address that we have on file and I just wanted to make sure that the quote went to the correct person.

Thank you for your patience, and I look forward to your reply.

Thank you for contacting us. Could you please specify which product you would be interested in buying? I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.