The Good
Great specificity
The Bad
The company reccomends 5ul/test. However, I have titrated and found 1:100 dilution to work just fine.
The Bottom Line
It's one of the most inexpensive but highly specific antibodies available for CD8. The company is now making diluted versions of these antibodies and recommends using 5ul/test, which is too much. One should titrate the concentration and perhaps use a lower concentration.