Tthssb

Webdate, offering an attractive alternative to TaqSSB and TthSSB in molecular biology applications, especially with using high temperature e. g. polymerase chain reaction (PCR). Background Single-stranded DNA-binding (SSB) proteins play an essential role in allin vivo processes involving ssDNA. They interact with ssDNA and RNA, in an independent WebThe presence of TthSSB increased the fidelity of the proof- reading-free DNA polymerase of T.thermophilus. TthSSB was also able to bind single-stranded RNA, allowing a dramatic enhancement of the reverse transcription activity of its cognate Tth DNA polymerase during cDNA synthesis. National Category Biochemistry and Molecular Biology Identifiers

A highly thermostable, homodimeric single-stranded DNA-binding …

WebOct 15, 2010 · The results showed that TmaSSB and TneSSB are the most thermostable SSB proteins identified to date, offering an attractive alternative to TaqSSB and TthSSB in … WebOct 1, 2002 · The presence of TthSSB increased the fidelity of the proof- reading-free DNA polymerase of T.thermophilus, and was also able to bind single-stranded RNA, allowing a dramatic enhancement of the reverse transcription activity of its cognate TthDNA polymerase during cDNA synthesis. Expand. 44. PDF. View 1 excerpt, cites background; impulsive lyrics https://bioanalyticalsolutions.net

Effect of T.thermophilus SSBs on PCR assays. ( A ) PCR

WebNov 15, 2003 · The thermostability of TthSSB was also studied. To this end, TthSSB was pre‐incubated at 94°C for different times, cooled down to 70°C, and immediately subjected to bandshift assays. As shown in Figure 2 C, TthSSB could withstand up to 2 min incubation at 94°C, without any detectable loss of its ssDNA‐specific binding activity. WebUse of the mutant TthSSB resulted in an enhancement of plasmid or mitochondrial DNA content in the amplified product by approximately 500×. The use of mutant TthSSB not only promoted the amplification of circular target DNA over the background but also could be used to enhance the amplification of circular targets over linear targets. Crown", WebNov 15, 2003 · The thermostability of TthSSB was also studied. To this end, TthSSB was pre‐incubated at 94°C for different times, cooled down to 70°C, and immediately … impulsively root word

Enhancement of DNA, cDNA synthesis and fidelity at high …

Category:Binding of TthSSB to single-stranded oligonucleotides. A fixed …

Tags:Tthssb

Tthssb

Enhancement of DNA, cDNA synthesis and fidelity at ... - Oxford …

WebA fixed quantity (20 pmol) of 5h-end fluorescein-labelled oligonucleotides (dT) 30 , (dT) 60 , (dT) 70 or (dT) 76 was incubated with 0, 5, 20, 50 and 200 pmol of TthSSB in 20 µl … WebJul 27, 2006 · TthSSB-255 could only enhance RCA reactions drastically, which showed weak ssDNA binding affinity. This characteristic of the protein would be critical for reduction of nonspecific products. As shown in Supplementary Figure SP2, TthSSB has a significant cluster consisting of acidic residues in its C-terminus although the role has not been …

Tthssb

Did you know?

WebOct 1, 2002 · The nucleotide (nt) sequence revealed that T. thermophilus SSB (TthSSB) and T. aquaticus (TaqSSB) consist of 264 and 266 amino acids, respectively, and have a molecular weight of 29.87 and 30.03kDa, respectively. The homology between these protein, is very high-82% identity and 90% similarity. They are the largest known prokaryotic SSB … WebUse of the mutant TthSSB resulted in an enhancement of plasmid or mitochondrial DNA content in the amplified product by approximately 500×. The use of mutant TthSSB not …

Web(A and B) Representative single-molecule time traces (A) and average cross-correlation curves (B), for (dT)65+hp+3 alone and TthSSB-bound (dT)65+hp+3, obtained at 500 mM … WebJun 21, 2006 · In a complementation assay in Escherichia coli, DgeSSB took over the in vivo function of EcoSSB. DgeSSB is thermostable with half-lives of 50 min at 70 degrees C and 5 min at 90 degrees C. Hence, DgeSSB offers an attractive alternative for TaqSSB and TthSSB in their applications for molecular biology methods and for analytical purposes.

WebFurthermore, TthSSB increases the fidelity of proofreading deficient Thermus thermophilus DNA polymerase (Perales et al., 2003). We tested the slippage properties of PabPolB, ... WebThe N-terminal domain is located in the region from amino acid 1 to 123 and the C-terminal domain is located between amino acids 124 and 264 or 266 in TthSSB and TaqSSB, …

WebTthSSB appears to be positioned near the center of the (dT)60+n ssDNA overhangs though rapid diffusion. (A) A schematic illustration of our experimental design for (dT)60+n (n = 0, …

WebssDNA Binding Proteins. Product Listing Product Overview. NEB offers highly thermostable ssDNA binding proteins that are ideal for nucleic acid amplification and sequencing (Tth … impulsively responsible tabWebIn vitro, these proteins were found to bind specifically to single-stranded DNA. Addition of TthSSB mutant protein to RCA halved the elongation time required for phi29 DNA … impulsive marriageWebAug 2, 2006 · These results were surprising in the context of half-life of SSB from thermophilic T. aquaticus, which has only 30 s of half-life at 95 degrees C. DrpSSB is the most thermostable SSB-like protein identified to date, offering an attractive alternative for TaqSSB and TthSSB in their applications for molecular biology methods and analytical … lithium gain weightWebAfter binding single-stranded DNA, SSB destabilizes helical duplexes, thereby allowing DNA polymerases to access their substrate more easily. SSB is involved in DNA replication and … lithiumgabeWebJun 1, 2005 · The presence of TthSSB increased the fidelity of the proof- reading-free DNA polymerase of T.thermophilus, and was also able to bind single-stranded RNA, allowing a dramatic enhancement of the reverse transcription activity of its cognate TthDNA polymerase during cDNA synthesis. Expand impulsively sentenceWebThermus thermophilus (TthSSB). The three proteins were found as dimers in solution. They bound in vitro to single-stranded DNA specifically over a temperature range of 4–80oC, and the wild-type protein could withstand incubation at 94oC for 2 min. Addition of TthSSB to PCR halved the elonga-tion time required for the DNA polymerases of lithium garage door batteriesWebAug 10, 2006 · These results were surprising in the context of half-life of SSB from thermophilic T. aquaticus, which has only 30 s of half-life at 95 degrees C. DrpSSB is the … impulsively unpremeditatedly