163 pT7A3-MBP-(Tev)-GST-(3C)-sfGFP: Difference between revisions
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Latest revision as of 11:45, 2 January 2019
PCR fragment 1 from 2369 pT7A3-lc-MBP-(TEV)
2094-T
CTAGAAATAATTTTGTTTAACTTTAAGAAGGAGATATAT
TTTATTAAAACAAATTGAAATTCTTCCTCTATATAGTAC
MBP-seq-R (CGGTTCTTGCAGGTTGAAC)
gttcaacctgcaagaaccg
PCR fragment 2 from 2369 pT7A3-lc-MBP-(TEV)
pET-seq-F2 ATCTCGACGCTCTCCCTTATG
2094-B
CATGATATATCTCCTTCTTAAAGTTAAACAAAATTATTT
Purify on gel, PCR again
pET-seq-F2 ATCTCGACGCTCTCCCTTATG
MBP-seq-R (CGGTTCTTGCAGGTTGAAC)
gttcaacctgcaagaaccg
Digest with BsaI + SphI
clone into BsaI + SphI 161 pT7A3-MBP-(Tev)-GST-(3C)-sfGFP
- 1, #5 looks good
Sequencing result: it does not have T7A3 promoter, It is cold promoter.. it is clone 160
http://www.excellgen.net/eln/images/2/2c/163_164_digestion.JPG
Redo
[edit]1/1/19: The above methods were not working
use subcloning method:
digest 167 pT7A3-MBP-TRX-6H #2 with Sph1+ BsaI
digest 161 pT7A3-MBP-(Tev)-GST-(3C)-sfGFP with Sph1+ BsaI
163-1 from 54ng/ul digestion
163-2 from 34ng/ul digestion
163-2 #1, pellet not green, all other clones are green