15mL / 50mL SBS/SLAS Adapter Plate

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HL-dsDNase is especially developed to remove contaminating genomic DNA from RNA preparations. Figure 1 shows that HL-dsDNase can reduce 50 ng of human gDNA to levels non-detectable by qPCR. In figure 2, a human  total RNA sample was treated with HL-dsDNase and analysed on the Bio-Rad Experion™ System. The results  indicate that HL-dsDNase has minimal impact on RNA quality and quantity.

HL-dsDNase is an engineered version of dsDNase that is rapidly and completely inactivated by incubation for 5 minutes at 58°C with 1 mM DTT at pH 8.0 or above. Chemical inactivation in downstream compatible RT or PCR buffers allows milder heat inactivation and, in some cases, skipping heat inactivation altogether. This makes HL-dsDNase very useful for removal of DNA from RNA preparations since the enzyme may be inactivated using various strategies with reduced risk of auto-degradation of  RNA in the presence of magnesium, making HL-dsDNase an ideal enzyme when working with small volumens of RNA.

HL-dsDNase is also an excellent choice for removal of unwanted external DNA from samples prior to analysis of nucleic acids protected by biological membranes, e.g., bacteria, viruses, and sperm. Especially if using downstream analysis methods that might be affected by host cell DNA, as metagenomic sequencing and STR-profiling. The easy inactivation of HL-dsDNase makes it a fast and efficient alternative to methods as differential extraction, where sample material is often lost.

Recommended applications:

• Removal of genomic DNA from RNA preparations
• Improved removal of host-cell DNA from sperm cells prior to STR-profiling

Key advantages with HL-dsDNase:

• Double-strand DNA specific endonuclease
• Easily heat-inactivated by very moderate heat treatment
• High specific activity
• Useful for removal of DNA from RNA preps

Properties

HL-dsDNase is especially developed to remove contaminating genomic DNA from RNA preparations. Figure 1 shows that HL-dsDNase can reduce 50 ng of human gDNA to levels non-detectable by qPCR. In figure 2, a human  total RNA sample was treated with HL-dsDNase and analysed on the Bio-Rad Experion™ System. The results  indicate that HL-dsDNase has minimal impact on RNA quality and quantity.

Overview

• Fast, reproducible and easy processing of samples
• High yield and high quality genomic DNA with no RNA or protein contamination
• DNA ready for any application including PCR, qPCR, genotyping and more

Norgen’s Cells and Tissue DNA Isolation Kits are designed for the rapid preparation of genomic DNA from cultured cells as well as various tissue samples and urine. The purified genomic DNA is fully digestible with all restriction enzymes tested, and is completely compatible with PCR and Southern Blot analysis.

Cells and Tissue DNA Isolation Kit (Spin Column)

Purification is based on spin column chromatography as the separation matrix. Norgen’s columns bind DNA under optimized salt concentrations and release the bound DNA under low salt and slightly alkali conditions. The protocol can be completed in approximately 30 minutes for cells and within 90 minutes for tissues. Each kit contains sufficient materials for 50 preparations.

Cells and Tissue DNA Isolation Micro Kit (Micro)

Optimized for small inputs of cells and tissues, such as Laser-Captured Microdissection (LCM). Purification is based on spin column chromatography as the separation matrix. Norgen’s columns bind DNA under optimized salt concentrations and release the bound DNA under low salt and slightly alkali conditions. Preparation time for a single sample is approximately 60 minutes, and each kit contains sufficient materials for 50 preparations.

Cells and Tissue DNA Isolation Kit (Magnetic Bead System)

Purification is based on the use of magnetic beads that bind DNA under optimized binding conditions. Norgen’s Cells and Tissue DNA Isolation Kit (Magnetic Bead System) allows for the isolation of genomic DNA from various types of animal tissues or cell samples. Preparation for 10 purifications is approximately 40 minutes of hands-on time.

Cells and Tissue DNA Isolation 96-Well Kit (High Throughput Magnetic Bead System)

Purification is based on the use of magnetic beads that bind DNA under optimized binding conditions. Norgen’s Cells and Tissue DNA Isolation 96-Well Kit (Magnetic Bead System) allows for the isolation of genomic DNA from various types of animal tissues or cell samples. The Cells and Tissue DNA Isolation 96-Well Kit (Magnetic Bead System) also can be integrated with a robotic automation system.

Details

Supporting Data

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Kit Specifications
Maximum Cells and Tissue Input	20 mg of animal tissue 3 x 106 cells
Average Yield*	8-10 µg (20 mg of animal tissue) 8-12 µg (3 x 106 cells)
Average Purity (OD260/280)	1.8 – 1.9
Time to Complete 10 Purifications	40 minutes hands-on time (Cat. 59100) 50 minutes hands on time (Cat. 62500)

* Average DNA yield will vary depending on the donor

Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature (15 – 25°C). This kit is stable for 1 year after the date of shipment.

Component	Cat. 53100 (50 preps)	Cat. 57300 (50 preps)	Cat. 59100 (50 preps)	Cat. 62500 (192 preps)
Lysis Buffer B	20 mL	20 mL	20 mL	1 x 40 mL 1 x 20 mL
Solution WN	18 mL	18 mL	18 mL	55 mL
Wash Solution A	18 mL	18 mL	–	–
Elution Buffer B	30 mL	8 mL	15 mL	1 x 30 mL 1 x 15 mL
Proteinase K	1.2 mL	1.2 mL	1.2 mL	–
Proteinase K in Sotrage Buffer	–	–	–	4 mL
Magnetic Bead Suspension	–	–	2 x 1.1 mL	8.5 mL
96-Well Plate	–	–	–	2
Spin Columns	50	–	–	–
Micro Spin Columns	–	50	–	–
Collection Tubes	50	50	–	–
Elution Tubes (1.7 mL)	50	50	50	–
96-Well Elution Plate	–	–	–	2
Adhesive Tape	–	–	–	2
Product Insert	1	1	1	1

Overview

• Sequentially purify total RNA (and miRNA), DNA and proteins from a single sample
• No sample splitting or need to use phenol or precipitation methods
• Purify RNA/DNA/Protein from cultured animal cells, tissues, blood, bacteria, yeast, fungi or plants
• Purification is based on spin column chromatography that uses Norgen’s proprietary resin separation matrix

RNA/DNA/Protein Purification Plus Kit

This kit provides a rapid method for the high throughput isolation and purification of total RNA, DNA and proteins sequentially from a single sample of cultured animal cells, small tissue samples, blood, bacteria, or yeast. The kit employs two columns: 1) for gDNA purification and 2) for RNA purification utilizing Norgen’s resin columns (superior for the binding of all RNA sizes including miRNA). The proteins are also purified on the second column after RNA elution. The proteins are eluted in buffer and are ready for downstream application without any further clean up required. The proteins can be quantified directly, used in western blots, ELISA or mass spectrometry. This kit provides a rapid spin-column method for the isolation and purification of total RNA, genomic DNA and proteins sequentially from a single sample of cultured animal cells, small tissue samples, blood, bacteria, yeast, fungi or plants.

RNA/DNA/Protein Purification Plus Micro Kit

This kit provides a rapid spin-column method for the isolation and purification of total RNA, DNA and proteins sequentially from a single sample of cultured animal cells, small tissue samples, microdissected samples including LCM, stem cells, sorted cells, and CTC. The total RNA, genomic DNA and proteins are all column purified in less than 30 minutes. The RNA and DNA can be eluted in as little as 20 µL while the protein can be eluted in as little as 50 µL. This kit provides the same performance as if the samples were isolated from dedicated kits.

RNA/DNA/Protein Purification 96-Well Plus Kit

The kit employs two plates: 1) for DNA purification and 2) for RNA purification utilizing Norgen’s resin (superior for the binding of all RNA sizes including miRNA). Please see the protocol schematic below.

Details

Supporting Data

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Kit Specifications
Maximum Column Binding Capacity	35 μg for RNA 10 μg for DNA 100 μg for protein
Maximum Column Loading Volume	650 μL
Size of RNA Purified	All sizes, including small RNA (< 200 nt)
Size of DNA Purified	≥ 30 kb
Time to Complete 10 Purifications	30 minutes
Maximum Amount of Starting Material:Animal CellsAnimal TissuesBloodPlant / Fungi Tissues	5 x 105 cells5 mg (for selected tissues)50 µL25 mg
Average Yield* HeLa Cells (5 x 105 cells) HeLa Cells (5 x 105 cells) HeLa Cells (5 x 105 cells)	RNA: 7.5 μg DNA: 1-2 μg Protein: 70 μg

Storage Conditions and Product Stability
The Protein Loading Dye should be stored at -20°C after the addition of DL-Dithiothreitol (DTT). All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 1 year after the date of shipment.

Component	Cat. 47700 (50 preps)	Cat. 51600 (50 preps)	Cat. 51700 (96 preps)
Buffer SKP	40 mL	40 mL	–
Lysis Buffer Q	–	–	40 mL
Wash Solution A	2 x 38 mL 1 x 18 mL	2 x 38 mL 1 x 18 mL	2 x 38 mL 1 x 18 mL
Elution Solution A	6 mL	6 mL	20 mL
Elution Buffer F	15 mL	15 mL	2 x 15 mL
Wash Solution C	30 mL	30 mL	60 mL
Binding Buffer A	8 mL	8 mL	8 mL
Elution Buffer C	8 mL	8 mL	30 mL
Protein Neutralizer	4 mL	4 mL	4 mL
Protein Loading Dye	2 mL	2 mL	3 x 2 mL
gDNA Purification Columns	50	–	–
gDNA Purification Micro Columns	–	50	–
gDNA Purification 96-Well Plate	–	–	1
RNA/Protein Purification Columns	50	–	–
RNA/Protein Purification Micro Columns	–	50	–
RNA/Protein Purification 96-Well Plate	–	–	1
Collection Tubes	150	150	–
Collection Plate	–	–	5
Elution Tubes (1.7 mL)	150	150	–
Elution Plate	–	–	3
Lysis Preparation Plate	–	–	2
Adhesive Tape	–	–	4
Product Insert	1	1	1