Products:Signal Transduction >> Signaling Pathway >> Nuclear Signaling >> SMADs
If your product does not perform as described on this datasheet, we will refund or replace your product...
Read our guarantee »This product is covered by the Abpromise guarantee. Our scientific support team are available to answer any questions or queries - fill out an inquiry form for ab40854 for help.
Alternatively, you can search the previous enquiries about this product to see if your query has already been answered.
|
|||||||||
|
|||||||||
I am currently using the Abcam antibody Anti-Smad3 [EP568Y], product number ab40854, and have a question about the specific immunogen. The product information sheet states that the immunogen used was a "synthetic peptide corresponding to the internal region of Human Smad3." We are having some difficulty achieving reliable species cross reactivity using over expressed human and mouse Smad3. We are also attempting to create a mouse/human Smad3 chimera protein, and want to make sure that we are not tampering with the antibody's epitope. Would you be able to provide the specific sequence of the synthetic peptide using to make this antibody? |
|||||||||
ANSWER: |
Thank you for contacting Abcam. |
||||||||
|
|||||||||
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
Standard Curve for Smad3 (Analyte:
Anti-Smad3 antibody [EP568Y] (ab40854) at 1/5000 dilution + Jurkat cell lysate at 10 µg
Predicted band size : 48 kDa
Observed band size : 55 kDa (why is the actual band size different from the predicted?)
ab40854 at a 1:100 dilution staining Smad3 in human prostate carcinoma tissue.
ab40854 showing positive staining in Breast carcinoma tissue.
ab40854 showing positive staining in Colonic adenocarcinoma tissue.
ab40854 showing positive staining in Gastric adenocarcinoma tissue.
ab40854 showing positive staining in Glioma tissue.
ab40854 showing positive staining in Lung adenocarcinoma tissue.
0
Call 01223 696 000 or contact us