12×15ml Angle Rotor（Plastic） 

• HiDi® stands for High Discrimination of mismatches at the 3’-terminus of primers in PCR. This myPOLS Biotec 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) that is also termed allele-specific amplification (ASA).This polymerase is also available as a full-length Taq DNA polymerase with a nuclease domain, featuring 100% compatibility with hydrolysis probes (TaqMan® probes etc.).Benchmarking with products of competitors conducted by us and others show that the HiDi® 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® DNA polymerase, less than 10 copies of a mutation can be detected in a background of >10.000 wild-type copies straight away without any other tedious assay optimization.Several independently conducted studies show that HiDi® DNA polymerase is ideally suited for use in asPCR in numerous research areas ranging from mutation detection to genome editing. (read more)
  For research use and further manufacturing.In case you are aiming to use our RUO products as components or for your development of e.g. an IVD medical device, please contact us.

HiDi is available as:

HiDi® DNA Polymerase (>>)
HiDi® Taq DNA Polymerase (>>)
HiDi® 2x PCR Master Mix (>>)
HiDi® Taq 2x PCR Master Mix (>>)

Casestudies:
HiDi® DNA Polymerase: Applications from mutation detection to genome editing (read more)

Example Primer Design

Matching vs. mismatching nucleotide is placed at the 3′-end of the primer for best discrimination results.

Example Results – There´s no accounting for taste

Cilantro: some people love it in their food, some hate it. Here we are detecting a genomic SNP (rs72921001) in HeLa genomic DNA. This SNP is reported to be close to a number of genes coding for olfactory receptors. (Reference: Eriksson N. et al. (2012), “A genetic variant near olfactory receptor genes influences cilantro preference.”)

Considering, that only the C-allele specific primer is extended and yielding in a specific amplicon, we can conclude a genetic predisposition in disliking cilantro, as this SNP is significantly associated with detecting a soapy taste to cilantro.  

Allele-specific PCRs were performed from 1 ng/µl of HeLa gDNA in the presence of a realtime dye, indicating the amplification of the C-allele specific primer only. The A-allele specific primer is discriminated, thus not amplified up to 50 cycles.

PCR products were subsequently analysed on a 2.5% agarose gel. Specific product is visualized by ethidium bromide staining at the amplicon length of 109 bp.

HiDi® stands for High Discrimination of mismatches at the 3’-terminus of primers in PCR. This myPOLS Biotec 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) that is also termed allele-specific amplification (ASA).

NEST 12-Well Reservoirs, 15 mL, polypropylene, sterile, DNase, RNase, pyrogen and endotoxin free. Conforms to SBS and ANSI requirements. Low profile design. Can be stored at -80℃. 50 reservoirs.

Labware definition is available for immediate use in Opentron’s Labware Library.

NEST 12-Well Reservoirs, 15 mL, polypropylene, sterile, DNase, RNase, pyrogen and endotoxin free. Conforms to SBS and ANSI requirements. Low profile design. Can be stored at -80℃. 50 reservoirs.

Labware definition is available for immediate use in Opentron’s Labware Library.

20 bp DNA Ladder on 3.6% of agarose gel, 8% and 12% of acrylamide gel.

• For sizing and quantification of double strand DNA fragments.
• Composed of eight bands as shown on right.
• Premixed with 6X DNA loading buffer for direct gel loading.

• For sizing and quantification of double strand DNA fragments.
• Composed of eight bands as shown on right.
• Premixed with 6X DNA loading buffer for direct gel loading.