t-Boc-N-Amido-PEG12-propargyl can participate in copper catalyzed Click Chemistry reactions with biomolecules that contain azide. The t-Boc protected amine can be deprotected under mild acidic conditions. The PEG spacer helps improve the water-solubility of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
t-Boc-N-Amido-PEG12-propargyl can participate in copper catalyzed Click Chemistry reactions with biomolecules that contain azide. The t-Boc protected amine can be deprotected under mild acidic conditions. The PEG spacer helps improve the water-solubility of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
A universal PCR master mix for allele-specific PCR assays. Precision fluorescent signal generation with consistently high performance at any reaction volume.
PACE Genotyping Master Mix uses a novel, universal, fluorescent reporting cassette to produce machine-readable fluorescent signals corresponding to genotypes. PACE compatible genotyping assays are comprised of two competitive allele specific forward primers (which differ in their terminal 3’ bases and unique 5’ tail sequences) and a common, reverse primer. PACE Genotyping Master Mix is supplied at 2x concentration and with ROX normalising dye at a range of levels to ensure compatibility with your qPCR instrument or reader.
Genotyping assay designs are available from 3CR Bioscience through our free PACE assay-design service; once designed, users can purchase assay primers independently or through 3CR Bioscience using our partial or full-assay validation service. PACE Genotyping Master Mix is also compatible with KASP™ and Amplifluor® marker assays.
qPCR machine or Thermocycler + Fluorescent plate reader
PCR plate or equivalent and appropriate optically clear seal
Template DNA
PCR-grade water
Genotyping assays
The DirectBlood Genotyping Kit is compatible with a wide range of assays: Here we are detecting a SNP in the Factor V gene (rs6025; G1691A), which is connected with a higher risk for venous thrombosis, with a fluorescent hydrolysis probe assay.
Homozygous wild type blood samples will show a strong signal and amplification plot (blue curve) in channel 2 (Cy5) and none or a very low signal
(red curve) in the other channel 1 (ROX).
Heterozygous blood samples will give an intermediate signal and amplification plots with very similar intensities in both channels 1 and 2 (blue and red curve). Homozygous mutant blood samples, channel 1 (ROX) will show a strong signal and amplification plot (red curve) and channel 2 (Cy5) none or a very low signal and amplification plot (blue curve). So the signals are reversed on homozygous mutant samples.
Here we are detecting the same SNP in the Factor V gene (rs6025; G1691A), which is connected with a higher risk for venous thrombosis, with a fluorescent hybridization probe assay.
Three blood samples with known genotype were used. All the genotypes can clearly be identified. The blue curve shows the specific wild type (homozygous G;G) peak at 61°C. The red curve shows the specific mutant (homozygous A;A) peak at 53°C. A heterozygous case (A;G) will result in both melting curve peaks, respectively at the same specific temperature for wild type and mutant (orange curve).
DirectBlood Genotyping PCR Kit is a novelty on the market. It allows genotyping in real-time and without any previous DNA isolation. You simply save time and money: directly use EDTA blood without any extraction steps.
The DirectBlood Genotyping PCR Kit is optimized to function with a wide range of different SNPs to detect possible nucleotide variations. It has been successfully tested with a variety of hydrolysis probes and hybridization probes.
