e**e 发帖数: 16 | 1
Perfect Kozak is not as short as CCACC.
In your case, if upstream of the CACC is a G instead of A, downstream of ATG
is also a G, it maybe works (less) efficiently; otherwise, I would reconstruct
again. | g****r 发帖数: 14 | 2 Kozak
Sequence for
Mammalian
Expression
If you will be recombining your entry clone with a
destination vector for mammalian expression, your insert
should contain a Kozak consensus sequence with an ATG
initiation codon for proper initiation of translation (Kozak,
1987; Kozak, 1991; Kozak, 1990). An example of a Kozak
consensus sequence is provided below. Other sequences are
possible, but the G or A at position -3 and the G at position
+4 are the most critical for function (shown in bold). The
AT |
|