Mastitis is the single most costly disease of dairy cattle resulting in the reduction of milk yield and quality. The inflammation of the utter is mainly caused by infection of various bacteria. Streptococcus dysgalactiae, a Lancefield group C α-hemolytic gram-positive bacteria, is a common pathogen in subclinical and clinical mastitis causing substantial economic losses in dairy herds. Streptococcus dysgalactiae has been isolated from infected mammary glands and teat injuries and is transmitted primarily during milking. However, detection of S. dysgalactiae in other cow tissues such as tonsils, mouth and vagina, and occurrence of S. dysgalactiae mastitis during the non-lactating period in herds, suggests that the organism also behaves as an environmental pathogen.
Streptococcus dysgalactiae TaqMan PCR Kit, 100 reactions
Streptococcus dysgalactiae TaqMan PCR Probe/Primer Set and Controls, 100 reactions
For research use only and NOT intended for in vitro diagnostics.
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Storage Conditions and Product Stability
All kit components can be stored for 2 years after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival. Repeated thawing and freezing (> 2 x) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.
Component | Cat. TM30750 (100 preps) | Cat. TM30710 (100 preps) |
---|---|---|
MDx TaqMan 2X PCR Master Mix | 2 x 700 μL | – |
S. dysgalactiae Primer & Probe Mix | 280 μL | 280 μL |
S. dysgalactiae Positive Control | 150 μL | 150 μL |
Nuclease-Free Water (Negative Control) | 1.25 mL | 1.25 mL |
Product Insert | 1 | 1 |
This product supplies a simple and rapid extraction of total RNA from plant and fungal samples. The kit is based on super paramagnetic particles purification technology, no phenol-chloroform extraction or alcohol precipitation. The whole extraction process takes only 60 minutes. Purified RNA is ready for downstream applications such as RT-PCR, virus RNA testing and so on. MagPure RNA Kits buffers can be used for both manual extraction process and automatic nucleic acid extraction machines. This Kits is suitable for extracting RNA from ≤5×106 cultured cells, 20mg tissue and <50mg plant samples.
Specifications
Features | Specifications |
Main Functions | Isolation total RNA from 50mg plant using magnetic particles |
Applications | RT-PCR, cDNA synthesis, second generation sequencing |
Purification method | Polydisperse magnetic beads |
Purification technology | Magnetic beads technology |
Process method | Manual or automatic |
Sample type | Plant and fungus samples |
Sample amount | ≤50mg |
Yield | 2-100μg |
Time per run | ≤60 minutes |
This product is based on the purification method of high binding magnetic particles. The sample is lysed and digested under the action of lysate and Protease. After adding magnetic particles and binding solution, RNA will be adsorbed on the surface of magnetic particles, and impurities such as proteins will be removed without adsorption. The adsorbed particles were washed with washing solution to remove proteins and impurities, washed with ethanol to remove salts, and finally RNA was eluted by Elution Buffer.
Advantages
Kit Contents
Contents | R664101 | R664102 | R664103 |
Purification Times | 48 Preps | 96 Preps | 480 Preps |
MagPure RNA Particles | 1.7 ml | 3.5 ml | 18 ml |
DNase I | 600 μl | 2 x 600 μl | 10 x 600 μl |
DNase Buffer | 30 ml | 40 ml | 200 ml |
Buffer PRC1 | 40 ml | 70 ml | 350 ml |
Buffer RL | 40 ml | 70 ml | 350 ml |
Buffer MCB* | 18 ml | 30 ml | 150 ml |
Buffer MW1* | 22 ml | 44 ml | 220 ml |
Buffer MW2* | 20 ml | 50 ml | 2 x 100 ml |
RNase Free Water | 10 ml | 15 ml | 120 ml |
Storage and Stability
MagPure RNA Particles should be stored at 2–8°C upon arrival. DNase I should be stored at -20°C. However, short-term storage (DNase I up to 1 weeks, MagPure RNA Particles up to 8 weeks) at room temperature (15–25°C) does not affect their performance. The remaining kit components can be stored at room temperature (15–25°C) and are stable for at least 18 months under theseconditions.
This product supplies a simple and rapid extraction of total RNA from plant and fungal samples. The kit is based on super paramagnetic particles purification technology, no phenol-chloroform extraction or alcohol precipitation. The whole extraction process takes only 60 minutes. Purified RNA is ready for downstream applications such as RT-PCR, virus RNA testing and so on. MagPure RNA Kits buffers can be used for both manual extraction process and automatic nucleic acid extraction machines. This Kits is suitable for extracting RNA from ≤5×106 cultured cells, 20mg tissue and
This product is suitable for rapid extraction of RNA from low RNA yield somples such as tissue (<10mg), cells, bone marrow, fresh blood, and other clinical samples. RNA can be used directly for RT-PCR, Real time PCR, NGS, Viral RNA detection and so on.
Specifications
Features | Specifications |
Main Functions | Isolation total RNA from tissue, cell, whole blood |
Applications | RT-PCR, cDNA synthesis, second generation sequencing |
Purification method | Polydisperse magnetic beads |
Purification technology | Magnetic beads technology |
Process method | Manual or automatic |
Adaptive instrument | Nucleic acid extractor, pipetting workstation |
Sample type | Tissues, cells, lymphocytes and other clinical sample |
Sample amount | Cells grown in suspension: ≤3 x 106Animal tissue: ≤10mgPlant tissue: ≤30mgWhole blood: 0.5~1.0 ml fresh blood or bone marrow and fresh blood mixture |
Kit Contents
Contents | IVD3020B-96 | IVD3020B |
Purification Times | 96 Preps | 200 Preps |
MagPure Particles N | 2.5 ml | 5 ml |
DNase I | 2 x 600 µl | 4 x 600 µl |
DNase Buffer C | 60 ml | 120 ml |
Buffer RLC | 60 ml | 120 ml |
Buffer MCB* | 60 ml | 150 ml |
Buffer GW1* | 44 ml | 110 ml |
Buffer MW2* | 50 ml | 100 ml |
RNase Free Water | 20 ml | 60 ml |
Storage and Stability
DNase I should be shipped with ice pack and stored at -20°C after arrival. MagPure Particles N should be stored at 2–8°C for long time storage. The remaining kit components can be stored at room temperature(15–25°C) for up to18 months under these conditions.
This product is suitable for rapid extraction of RNA from low RNA yield somples such as tissue (<10mg), cells, bone marrow, fresh blood, and other clinical samples. RNA can be used directly for RT-PCR, Real time PCR, NGS, Viral RNA detection and so on.
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