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catNo. CMT2001
SP-Taq
Polymerase
for Long and Efficient PCR
+ Description and Features
ÀϹÝÀûÀÎ DNA Taq polymerase·Î ÁõÆøÀÌ ¾î·Á¿î (10kb ÀÌ»óÀÇ) template¸¦ ´ë»óÀ¸·Î ÇÏ´Â PCR¿¡ ÀûÇÕÇϸç 3'¡æ 5'exonuclease Ȱ¼ºÀ» °®°í ÀÖÀ¸¸ç, ¹ÝÀÀ Á¾°á ½Ã±îÁö ¾ÈÁ¤ÇÔÀ» À¯Áö½Ã۵µ·Ï °í¾ÈµÈ Á¦Ç°ÀÔ´Ï´Ù. ÀÌó·³ Taq polymerase Á¦Ç°ÀÇ ´ÜÁ¡À» º¸¿ÏÇÏ¿© ³ôÀº fidelity ¿Í proof reading activity¸¦ °®´Â Á¦Ç°ÀÔ´Ï´Ù. Ãß°¡ Á¦°øµÇ´Â buffer(5x Tuning buffer)¿Í ÇÔ²² »ç¿ëÇÏ½Ç °æ¿ì ºñ±³Àû ±ä sizeÀÇ template¿¡¼µµ ³ôÀº ÁõÆø·üÀ» È®ÀÎÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù.
+ Benefits
High Quality, High Purify, and Low Price
Easy PCR optimization
Uni Taq polymerase´Â ÀϹÝÀûÀÎ Taq ¶Ç´Â pfu·Î´Â ÁõÆøÀÌ ¾î·Á¿î ±ä size ÀÇ PCR(up to ~ 10 kb)¿¡ ÀûÇÕÇÑ È¿¼Ò·Î ÀÏ¹Ý Taq¿¡ ºñÇØ ³ôÀº fidelity¿Í proof reading ±â´ÉÀ» °¡Áø Á¦Ç°ÀÔ´Ï´Ù.
Proof reading activity º¸°À¸·Î ÁõÆøÈ¿À² Áõ°¡
High GC ¶Ç´Â ¸Å¿ì º¹ÀâÇÑ 2Â÷ ±¸Á¶¸¦ °¡Áø target fragmentÀÇ PCR amplificationµµ ÁõÆø½Ãų ¼ö ÀÖ´Â Tuning Buffer°¡ ÷ºÎµÇ¾î ÀÖ½À´Ï´Ù
Á¦Ç°¿¡ ´ëÇÑ ´Ù¾çÇÑ Çмú Áö¿øÀ» Á¦°øÇÕ´Ï´Ù.
labopass@cosmo4.com
* Tuning Buffer»ç¿ë½Ã primer set, template, ±×¸®°í target sequence GC content¸¦
È®ÀÎÇÏ¿© 0.5x-2.0x ·Î Á¶ÀýÇØ¼ »ç¿ëÇϽñ⠹ٶø´Ï´Ù.
+ Activity Test
1. Enzyme activity test (1Kb)
Target gene size : 14 and 20 Kb
Template : Human Genomic DNA (100 ng/ul)
Reaction Mixture (Amplification cycle: 35cycles)
Template (100 ng/ul)
2.0 ul
Primers mix (10 pmole)
2.0 ul
dNTP (10 mM)
1.5 ul
10X Reaction buffer
5.0 ul
5X Tuning buffer
5.0 ul
SP-Taq DNA Polymerase
1.25 ~ 2.5 units
D.W.
To 50 ul
Fig 1. SP-Taq polymerase activity test (14 & 20 kb)
2. Contamination assay (Endonuclease contamination)
Reaction Mixture (Reaction Vol. 20ul)
Template DNA(300 ng/ul)
3.0 ul
10X Nuclease testing buffer
2.0 ul
G-Taq DNA Polymerase
5 units
Fig 2. Test for endonuclease activity from purified SP-Taq polymerase
3. Contamination assay (Endonuclease contamination)
Reaction Mixture (Reaction Vol. 20ul)
Template DNA(1Kb plus ladder)
10.0 ul
10X Nuclease testing buffer
2.0 ul
G-Taq DNA Polymerase
5 units
10X Reaction buffer
5.0 ul
D.W.
To 20 ul
Fig 3. Test for exonuclease activity from purified SP-Taq polymerase
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CMT2001
Taq
DNA Polymerase
500 U
200,000¿ø