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 ab3622 for help.
Alternatively, you can search the previous enquiries about this product to see if your query has already been answered.
|
|||||||||
|
|||||||||
As I told you on the phone, I need to find out whether the ab3622 rad50 antibody can crossreact with Xenopus (frog) protein. Could you please the corresponding region in Xrad50 is identical to or with high homology with human rad50 peptide antigen sequence? I included the frog rad50 sequence below. It will be great if I can obtain this info soon before we make the purchase. Thanks so much! Xenopus Rad50 MSKIEKMSIQGVRSFGIEDKNKQVIQFFTPLTVLVGPNGAGKTTIIECLKYITTGDFPPGSKGKTFVHDP KVAHETDVRAQIRLQLKDVNGELVAVQRSMICTQKGKSTEFKTLEGVITRIKHGEKVSLSTKCAEMDKEM ISALGVSAAVLNNVIFCHQEDSNWPLSEGRQLKVKFDEIFSATRYIKALETLKKVRTQQAHNVREYQVEI KYLKQNKEKAREIQDNLQSKEKQLAVSKENVKSIESQLEPLKDRLADIQRNLSKVMRLDNEIKALESRKR TMEQDNQDLEEKMEKVFQGTDEELNGMYQNHQRSVREKERKLNDQQREMDRACKESQRLNREKGELLVQQ GRLQLEADHHQQYIKTRDSLIKSLAAQLELDGFERTPFNQRQTSNFQMLVKERQEKDEAHANQILREFSE REAMKQRQLDEMRDKKTGLERTIELKSSTQSKKHTDLKNVKYELQQLEGSSDRLQELDEELQKTERELEN VEKSCNLEALRGEVLQLQNQKSELDRNVRKLDQEMEQMNTHTMTRTQMDMLKKDKADKDEQIRKIKSRHN DELSLLLGYFPNKKQLEDWLYSKRKDINQTRDKLARLTKELVAAEQNKNHLSNELRRKEEQSASFEEKVF DVCGSQDFDSDLSRLQDDIEKTSKQRAMLAGATAVYTQFITTLTEENQPCCPVCQRIFPSEAELQDVIND MQSKLRLVPDKLKSAEGELKKKKK
|
|||||||||
ANSWER: |
Thank you for your enquiry. I have been in contact with the originator of this antibody and this antibody will probably not work with Xenopus rad50. Exact sequence information is proprietary. I hope this information helps, please do not hesitate to contact us if you need any more advice or information. |
||||||||
|
|||||||||
Customer is not able to obtain a signal in WB with ab3622. Lot# 93311. Samples are human (Hela, etc) and the antibody was used at 1:1000 with incubation o/n at 4C. Her lab has used multiple vials of this antibody before under the same conditions with the same samples and results were good. PO# 3000514372. |
|||||||||
ANSWER: |
Thank you for your enquiry and I'm sorry to hear that you are experiencing difficulty with ab3622. We have not had any other reports of problems with this antibody and since multiple vials have worked for you in the past, my assumption is that the latest vial that you received was somehow damaged. A free of charge replacement vial of ab3622 is being sent to your attention on order reference # 107834 and you should receive it tomorrow. Please let me know how it works out for you and if you have any additional questions or concerns. |
||||||||
|
|||||||||
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
Lanes:
1. IP from 1mg extract with 1.25g Rabbit anti-Rad 50 (exon 2-3) (ab3622)
2. IP from 1mg extract with 1.25
Sample: Nuclear extract from Hela cells
for Western blot, affinity purified Rabbit anti-Rad 50 (ab3622) used at 1:4000 dilution
0
Call 01223 696 000 or contact us