HiDi® Taq DNA polymerase

Catalog Number: #9201

Key Features

End-Point, Real-Time

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Product Overview
Product Name HiDi® Taq DNA polymerase
Catalog Number #9201
Description

HiDi® stands for High Discrimination of mismatches at the 3’-terminus of primers in PCR. This enzyme family is optimized for this feature and is the first choice for applications that rely on this property such as allele-specific PCR (asPCR), also known as allele-specific amplification (ASA).

Comparison studies with competitor products show that the HiDi® Taq DNA polymerase family is the first choice for highly selective PCRs, such as genotyping by allele-specific PCR, HLA genotyping, analysis of single CpG methylation sites or the detection of mutations in a high background of wild-type sequences. 

By using HiDi® Taq DNA polymerase, less than 10 copies of a mutation can be detected in a background of >10,000 wild-type copies without any other tedious assay optimization.

Applications:

- Allele-specific PCR (asPCR), allele-specific amplification (ASA)

- HLA genotyping

- Analysis of single CpG methylation sites by PCR (methylation specific PCR, MSP)

- Mutation detection by PCR even in a high background of wild-type sequences

- Genotyping e.g., in CRISPR/Cas and TALEN approaches

This DNA polymerase is also available as a nuclease deficient variant, featuring higher robustness towards potential PCR inhibitors and compatibility with real-time dyes.

Several independently conducted studies show that HiDi® Taq DNA polymerase is ideally suited for use in asPCR in numerous research areas ranging from mutation detection to genome editing. Please see "References" below. 

For research use and further manufacturing. Designed and manufactured under ISO13485

Application End-Point, Real-Time
Further Specification
Content

S pack: 250 U, 5 U/µl, 1 x 50 µl HiDi® Taq DNA polymerase; 1 x 1.25 ml 10x HiDi reaction buffer

M pack: 250 U, 5 U/µl, 1 x 200 µl HiDi® Taq DNA polymerase; 2 x 1.25 ml 10x HiDi reaction buffer

Storage and Shipping
Storage -20°C
Shipping Cold packs
References
References

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A New Protocol for the Detection of Sterigmatocystin-producing Aspergillus Section Versicolores Using a High Discrimination Polymerase.
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Biocontrol Sci. 2020 Jan;25(2):113-118
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CRISPR-Cas3 induces broad and unidirectional genome editing in human cells.
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END-phenomenon negative bovine viral diarrhea virus that induces the host's innate immune response supports propagation of BVDVs with different immunological properties.
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Loss of ALBINO3b Insertase Results in Truncated Light-Harvesting Antenna in Diatoms.
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Lhcx proteins provide photoprotection via thermal dissipation of absorbed light in the diatom Phaeodactylum tricornutum.
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Nat Commun. 2019 Sep 13;10(1):4167
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Bindel-PCR: a novel and convenient method for identifying CRISPR/Cas9-induced biallelic mutants through modified PCR using Thermus aquaticus DNA polymerase.
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Sci Rep. 2019 Jul 9;9(1):9923
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A strategy to complement PtAUREO1a in TALEN knockout strains of Phaeodactylum tricornutum
S Madhuri, CR Bártulos, M Serif, B Lepetit, PG Kroth
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GPR31-dependent dendrite protrusion of intestinal CX3CR1+ cells by bacterial metabolites.
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Precise and efficient nucleotide substitution near genomic nick via noncanonical homology-directed repair.
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Genome Res. 2018 Feb;28(2):223-230
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One-step generation of multiple gene knock-outs in the diatom Phaeodactylum tricornutum by DNA-free genome editing.
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Nat Commun. 2018 Sep 25;9(1):3924
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