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thanks for your early response. So, if i want to have anti-erythropoietin antibody having immuno-precipitating property than how can i get that 1. |
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ANSWER: |
Thank you for your response. Unfortunately, none of these antibodies (EPO) have been specifically tested in IP. You may be interested in our testing discount scheme. The Terms and Conditions of this offer can be found at: www.abcam.com/collaborationdiscount. If you are based in India, I would suggest contacting one of our Indian distributors and liaise with them: North India: NuLife Consultants & Distributors (Pvt.) Ltd. NuLife Consultants & Distributors (Pvt.) Ltd. M-52, First Floor, Lajpat Nagar- Part-II, New Delhi-110024-India Central and South India: Allied Scientific Products 39/19B Gopal Nagar Road Kolkata-700027 India I hope this will be useful for you. |
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Hello I am looking for anti-erythropoietin antibody having both immuno-precipitation and western blotting sensitivity. But, I was unable to find such antibody in Abcam's catalogue. Please do the needful. Thank You |
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ANSWER: |
Thank you for your enquiry and your interest. There are different alternative names for erythropoietin, please see some listed below:
EP antibody
EPO alpha antibody
EPO antibody
Epoetin antibody
Erythropoetin antibody
Erythropoietin antibody
MGC138142 antibody
I have conducted a search for you and currently, we have 12 antibodies against EPO. Some of them have been tested for Western blot application but none for IP (ab20375, ab30545, ab65394). Please take a look at the on-line datasheets for further information.
If you need any further assistance in the future, please do not hesi |
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Thanks for your kindly reply; this customer would like to change these antibodies and conduct with ELISA assay. According to the ELISA protocol, polyclonal antibody is the better choice for capture antibody and the monoclonal antibody is the better choice for detection antibody. Therefore, after considered with his experimental system, he decided to change these antibodies which he has never tried before, could you please help this customer to solve the problem? Thanks for your assistance. Best regards |
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ANSWER: |
Thank you for getting back to me. I can understand now the reason for selecting different EPO antibodies as free of charge replacements. This is to let you know that I have confirmed and agreed on placing a new order for your customer - for one vial of ab65394 and for one vial of ab19485 as two free of charge replacements (exchange for the original antibodies). I hope these vials will work as it is expected, and please do let me know how you are getting on with this product. |
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Thanks for your kindly reply, after contacting with this customer he would like to change the other two antibodies, and the detail as follow: 1. Anti-EPO antibody [Epo1] (ab65394) 2. Anti-EPO antibody [85] (ab19485) Could you please help this customer to add these antibodies in our next order? Thanks for your kindly assistance. Best regards |
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ANSWER: |
Thank you for your response. I can certainly arrange two free of charge replacement vials or credit note for your troubled customer. It is not a problem at all. I understand that the customer has successfully used ab65394 and compared the results with ab20375 and ab110656. Could you explain why the customer would rather like to get the replacement vials of two completely different antibodies which he/she has never tried and used before? It would make sense to get the two vials of the ab65394 which works fine in the customer’s experimental system. What is the reason for getting ab65394 and ab19485 as replacement? I look forward to hearing from you soon. |
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Dear technical support team: This customer has purchased ab20375 (Anti-EPO antibody [Epo2]) and ab110656 (Anti-EPO antibody [Epo1]), however the data from wb shows no major band, I attached the WB questionnaire and his wb data in this letter, this customer is anxious to improve his results. Therefore would you please help this customer to solve the problem as soon as possible? Thanks for your kindly help. Best regards |
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ANSWER: |
Thank you for contacting Abcam Technical Team and for taking the time to provide some useful details of the experiments. I am very sorry to hear that your customer is having problems with these two products.
Could you please provide the Abcam Order numbers for these two antibodies and the date of orders?
Abcam product code: ab20375 - GR25370-2
Abcam product code: ab110656 GR56910-1
It would be greatly appreciated if you could clarify if the purified protein corresponds to human EPO and it was expressed in CHO cells? Furthermore, please confirm if the target protein is tagged, if so which tag(s) was used?
Please do let me know how your customer would like to proceed with this enquiry?
I look forward to hearing f |
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
IHC image of ab20375 staining in human normal kidney formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab20375, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
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