|
|||
|
|
||
|
1 Unit ligates 1 pmol of 32P-labelled mononucleoside biphosphate to a larger TCA-precipitable RNA species in 30 min at 4°C. Available at specific activities of 1000-4000 U/mg protein corresponding to 1-4 U/µl. |
||
|
|
||
|
|
||
|
|
||
|
|
||
Quality control |
activity, SDS-PAGE purity, absence of RNase and DNase activities, specific performance tests. |
||
References |
1. England, T. et al. (1977) Proc. Natl. Acad. Sci. USA 74, 4839-4842. 2. Tessier, D.C. et al. (1986) Anal. Biochem. 158, 171-178. 3. Zhang, X.H., Chiang, V.L. (1996) Nucl. Acids Res. 24, 990-991. 4. Kinoshita, Y. et al. (1997) Nucl. Acids Res. 25, 3747-3748. |
||
|
|
|
|
Pack size |
1.000 U |
|
|
Copyright © 2002 M.B. Enzymes GmbH