GoTaq® G2 Hot Start Taq Polymerase
High-Performance Hot Start Taq with Convenient Room-Temperature PCR Setup
- Hot-start Taq eliminates nonspecific PCR amplification
- Detects low-copy-number targets
- Allows optimization of reactions with Flexi Reaction Buffer and separate MgCl2
- Supplied at a concentration of 5u/μl
Catalog Number:
Size
Catalog Number: M7401
Catalog Number: M7405
Catalog Number: M7406
Catalog Number: M7408
Hot Start Taq with Superior Performance, Improved Yield, Greater Sensitivity
GoTaq® G2 Hot Start Polymerase には5X Green GoTaq® Flexi Bufferと 5X Colorless GoTaq® Flexi Buffer および25mM MgCl2が付属します。ハイパフォーマンスなGoTaq® G2 DNA Polymeraseはポリメラーゼ活性をブロックする特殊な抗体が結合しています。ポリメラーゼ活性は初回の変性ステップ（94-95°C、2分間）で修復され、このホットスタートPCRではポリメラーゼ活性が 70°C以下では阻害されるので、室温でのセットアップも可能になります。ホットスタートPCRは、プライマーダイマーや非特異的産物を抑えることができるため標的配列によってはいくつかの利点があります。また、ホットスタートPCRにより収量が向上する場合もあります。GoTaq® G2 Hot Start Polymeraseには5'→3' エクソヌクレアーゼ活性が存在します。
Performance Guarantee: Promega PCR systems, enzymes and reagents are proven in PCR to ensure reliable, high-performance results. If you are not completely satisfied with any Promega PCR product, we will send a replacement or refund your account.
GoTaq® G2 Hot Start Taq exhibits higher yields and greater detection sensitivity. The 2.2kb APC target was amplified from decreasing amounts of input gDNA (33ng, 3.3ng and 330pg, left to right for each enzyme) using GoTaq® G2 Hot Start Taq with Green (G) and Colorless (C) buffers and the leading competitors (L1, R, Q, Q+, L2 and L3) according to manufacturers’ recommendations.
Protocols
Complete Protocol
Specifications
Catalog Number:
選択製品の構成品内容
| Item | Part # | Size | Concentration | Available Separately |
|---|---|---|---|---|
|
MgCl2 |
A351B | 1 × 750μl | 25mM | View Product |
GoTaq® G2 Hot Start Polymerase |
M740A | 1 × 100u | ||
|
5X Colorless GoTaq® Flexi Buffer |
M890A | 1 × 1ml | View Product | |
|
5X Green GoTaq® Flexi Buffer |
M891A | 1 × 1ml | View Product |
選択製品の構成品内容
| Item | Part # | Size | Concentration | Available Separately |
|---|---|---|---|---|
|
MgCl2 |
A351H | 3 × 1.2ml | 25mM | View Product |
GoTaq® G2 Hot Start Polymerase |
M740B | 1 × 500u | ||
|
5X Colorless GoTaq® Flexi Buffer |
M890A | 4 × 1ml | View Product | |
|
5X Green GoTaq® Flexi Buffer |
M891A | 4 × 1ml | View Product |
選択製品の構成品内容
| Item | Part # | Size | Concentration | Available Separately |
|---|---|---|---|---|
|
MgCl2 |
A351H | 15 × 1.2ml | 25mM | View Product |
GoTaq® G2 Hot Start Polymerase |
M740B | 5 × 500u | ||
|
5X Colorless GoTaq® Flexi Buffer |
M890A | 20 × 1ml | View Product | |
|
5X Green GoTaq® Flexi Buffer |
M891A | 20 × 1ml | View Product |
選択製品の構成品内容
| Item | Part # | Size | Concentration | Available Separately |
|---|---|---|---|---|
|
MgCl2 |
A351H | 60 × 1.2ml | 25mM | View Product |
GoTaq® G2 Hot Start Polymerase |
M740B | 20 × 500u | ||
|
5X Colorless GoTaq® Flexi Buffer |
M890A | 80 × 1ml | View Product | |
|
5X Green GoTaq® Flexi Buffer |
M891A | 80 × 1ml | View Product |
Resources
Related Products
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