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2 questions for ab49117
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Question 1
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Monday 07-May-2012 |
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Thank you for the reply. Uh, What is the recipe of EDTA ph8.0 for antigen retrieval ? Do you mean 1mM EDTA adjusted to pH8.0 by using Tris? If I don't have Tris, can I use other acid/base for substitution ? |
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Thank you for your reply.
Below please find the recipe for 1mM EDTA, adjusted to pH 8.0:
EDTA 0.37 g Distilled water 1000 ml Store at room temperature for 3 months.
Tris would not be used to pH a solution, but rather serves as a buffer. Please use HCL or NaOH to adjust pH.
I hope this information is helpful. Please do not hesitate to contact us if you have any additional questions. |
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Question 2
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Monday 09-April-2012 |
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Dear Sir/Madam Hi! I want to order the anti-Runx3 antibody for testing the expression of Runx3 in tissue section. I am writing to ask if there is any difference between your product of ab49117 and ab68938. BTW, my sample is IHC-P from mouse. |
ANSWER: |
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Thank you for your inquiry.
For ab49117, we would guarantee this antibody to work in IHC-P in mouse, however we have not tested this in house. We know that IHC-P has been tested with human samples in this reference:
Nakanishi Y et al. Loss of runt-related transcription factor 3 expression leads hepatocellular carcinoma cells to escape apoptosis. BMC Cancer 11:3 (2011). WB, IHC-P; Human. PubMed: 21205319
For ab68938, we have more testing information with this antibody in IHC-P with mouse which you can see online.
http://www.abcam.com/RUNX3-antibody-ab68938.html
We would guarantee either antibody to work in IHC-P with mouse samples, but we do have more information about ab68938 in the way you would like to use the antibody.
I hope this information helps. Please contact us with any other questions. |
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