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Hence, a base triplet 3′-TAC-5′ in the DNA antisense strand (complementary to the 5′-ATG-3′ of the DNA sense strand) is used as the template which results in a 5′-AUG-3′ base triplet in the mRNA. The DNA sense strand will have the triplet ATG, which looks similar to the mRNA triplet AUG but will not be used to make methionine ...
The sense strand is the strand of DNA that has the same sequence as the mRNA, which takes the antisense strand as its template during transcription, and eventually undergoes (typically, not always) translation into a protein. The antisense strand is thus responsible for the RNA that is later translated to protein, while the sense strand ...
By convention, the coding strand is the strand used when displaying a DNA sequence. It is presented in the 5' to 3' direction. Wherever a gene exists on a DNA molecule, one strand is the coding strand (or sense strand), and the other is the noncoding strand (also called the antisense strand, [3] anticoding strand, template strand or transcribed ...
An example of a complementary sequence to AGCT is TCGA. DNA is double-stranded containing both a sense strand and an antisense strand. Therefore, the complementary sequence will be to the sense strand. [4] Nucleic acid design can be used to create nucleic acid complexes with complicated secondary structures such as this four-arm junction.
Using these enzymes, labeled NTPs, and inserts inserted in both forward and reverse orientations, both sense and antisense riboprobes can be generated from a cloned gene. Since James Watson and Francis Crick revealed the double helix nature of DNA molecule (Watson & Crick, 1953 [ 2 ] ), the hydrogen bonds between the four bases are well known ...
The sequence containing protein antigen B is targeted by four oligonucleotide primers—two for the sense strand, and two for the antisense strand. The primers bind adjacent to one another, forming a segment of double stranded DNA that once separated, can serve as a target for future rounds of replication.
Reverse transcriptase again synthesizes another DNA strand from the attached primer resulting in double stranded DNA. T7 RNA polymerase binds to the promoter region on the double strand. Since T7 RNA polymerase can only transcribe in the 3' to 5' direction [15] the sense DNA is transcribed and an anti-sense RNA is produced. This is repeated ...
UBE3A-ATS/Ube3a-ATS (human/mouse), otherwise known as ubiquitin ligase E3A-ATS, is the name for the antisense DNA strand that is transcribed as part of a larger transcript called LNCAT (large non-coding antisense transcript) at the Ube3a locus. The Ube3a locus is imprinted and in the central nervous system expressed only from the maternal allele