Upcoming System Maintenance

Notice: Promega will be performing essential system updates January 21–25.

Order processing and shipping will pause starting January 21 at 4:00 PM CST and resume on January 26.
Please plan to order in advance for any products needed during this timeframe.

Please contact Customer Service with any questions.

LMR MSI Analysis System Technical Manual

Instructions for Use of Product(s)
MD2540

Literature # TM649

The LMR (Long Mononucleotide Repeat) MSI Analysis System is a PCR-based DNA fragment sizing assay to detect microsatellite instability (MSI) in human cells. The analysis involves comparing allelic profiles of microsatellite markers generated by amplifying DNA from normal and tumor samples from the same individual. Fragment analysis of amplicons from a tumor sample that is DNA mismatch repair deficient (dMMR) will show fragment size changes in the allelic profile compared with the normal sample, indicating MSI.

Summary of Changes
The following changes were made to the 1/24 revision of this document:
1. Updated link in Section 6 and 7. 
2. Changed font and cover image.
3. Made minor text edits.

1/24