GeneAb™ Hairy Cell Leukemia

• 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) or allele-specific amplification (ASA).Please note: This DNA polymerase is also available as a nuclease deficient variant, featuring higher robustness towards potential PCR inhibitors and compatibility with real-time dyes such as our GreenDye.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® Taq 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.HiDi® Taq DNA polymerase harbours a nuclease function and therefor is also suitable for use with hydrolysis probes (TaqMan® probes etc.). It has also been shown that HiDi® DNA polymerase family is highly suitable for quality control and mutation identification in CRISPR-Cas or TALEN-based applications.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. (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) or allele-specific amplification (ASA).

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

Overview

• Can be used for the clean up of both RNA and DNA from enzymatic reactions, labeling etc.
• Purifies all sizes of RNA, from large mRNA down to microRNA (miRNA)
• Purifies all sizes of DNA, from small PCR products to plasmids to genomic DNA
• Removes endotoxins for transfection of injection ready RNA or DNA
• Rapid and efficient spin-column format (20 minutes)
• Purification is based on spin column chromatography that uses Norgen’s proprietary resin separation matrix

Norgen’s CleanAll DNA/RNA Clean-Up and Concentration Micro Kit provides a rapid method for the purification, cleanup and concentration of RNA or DNA from different isolation methods or upstream applications.   The kit can be used as an alternative to organic extraction and ethanol precipitation to clean up various enzymatic reactions. 

The CleanAll Kit purifies RNA from phenol/guanidine-based protocols or from various upstream enzymatic reactions such as DNase treatment, labeling and in vitro transcription. Furthermore, endotoxins can be removed from previously purified RNA solutions.

The kit can be used to clean up DNA from digestions, ligations, PCR reactions, labeling reactions, DNA modification reactions and staining. The kit also provides a protocol for the rapid removal of endotoxins from previously purified DNA down to 0.1 EU/µg DNA or less.

Purify all sizes of RNA, from large mRNA and ribosomal RNA down to microRNA (miRNA) and small interfering RNA (siRNA).

Purify all sizes of DNA, from small PCR products, native or linearized plasmids, to genomic DNA. Using an alternative protocol, even oligonucleotides and smaller DNA fragments can be purified.

Details

Supporting Data

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Kit Specifications
Column Binding Capacity	50 μg RNA 10 μg DNA
Maximum Column Loading Volume	600 μL
Minimum Elution Volume	20 μL
Time to Complete 10 Purifications	20 minutes
Size of RNA Purified	All sizes, including small RNA (<200)
Size of DNA Purified	≥ 100 bp*
Average Recovery	≥90% for RNA ≥90% for DNA 100 bp to 10 kbp ≥75% for DNA ≥ 10 kbp

* Applicable to smaller fragments or oligonucleotides with alternative protocol

Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 2 years from the date of shipment.

Component	Cat. 23800 (50 preps)
Binding Buffer H	60 mL
Wash Solution K	27 mL
Elution Buffer L	15 mL
Micro Spin Columns	50
Collection Tubes	50
Elution Tubes (1.7 mL)	50
Product Insert	1

Overview

Transparent perforated gas permeable film which is peelable, pierceable and suitable for cell culture.

• Our QuickSeal Gas Perm self-adhesive seal is made from an EVA medical tape and is designed for use in cell culture, due to its porous nature
• The seal is compatible with polypropylene, polystyrene, polyethylene and COC
• It can be removed by peeling, or it can be pierced with a pipette tip manually, or using a liquid handling robot.
• QuickSeal Gas Perm can be utilized for effective overnight incubations, during which it demonstrates significant reductions in evaporation compared to lids
• For all adhesive seals, the best sealing results are achieved using our Hand Roller or KAPS 500 Auto Sealer

Transparent perforated gas permeable film which is peelable, pierceable and suitable for cell culture.