
Norgen Streptococcus dysgalactiae TaqMan PCR Detection Kits
Streptococcus dysgalactiae 검출용 TaqMan PCR 키트로, 유제품 내 병원균 감염 진단 연구에 적합합니다. 프라이머·프로브 세트와 양·음성 대조군 포함, PCR 억제 모니터링 기능 제공. -20°C 보관 시 2년 안정성 유지.
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Streptococcus dysgalactiae TaqMan PCR Detection Kits
SKU: TM30750
Features and Benefits
- Detection kits for Streptococcus dysgalactiae
- Available in TaqMan format for analysis
Mastitis is the single most costly disease of dairy cattle resulting in the reduction of milk yield and quality. The inflammation of the udder is mainly caused by infection of various bacteria. Streptococcus dysgalactiae, a Lancefield group C α-hemolytic gram-positive bacterium, is a common pathogen in subclinical and clinical mastitis causing substantial economic losses in dairy herds. It has been isolated from infected mammary glands and teat injuries and is transmitted primarily during milking. Detection of S. dysgalactiae in other cow tissues such as tonsils, mouth, and vagina, and its occurrence during the non-lactating period, suggest that this organism can also act as an environmental pathogen.
TaqMan PCR Kit Options
Streptococcus dysgalactiae TaqMan PCR Kit (100 reactions)
- Ready-to-use format including Master Mix and PCR control
- Specific Primer and Probe mix for the pathogen of interest
- Positive and negative controls included
- Monitors PCR inhibition and validates assay quality
Streptococcus dysgalactiae TaqMan PCR Probe/Primer Set and Controls (100 reactions)
- Specific Primer/Probe mix and Positive Control for the target pathogen
- Includes nuclease-free water
- Compatible with Norgen’s PCR Master Mix (#28007) or user-supplied master mix
For research use only. Not intended for in vitro diagnostics.
Supporting Data
Figure 1. Example of TaqMan PCR Positive Result
Both PCR signals above the baseline from FAM and HEX channels indicate successful PCR.
OCR 정보:
- 그래프 제목: Amplification
- FAM channel (파란색), HEX channel (초록색)
- Y축: RFU, X축: Cycles
두 그래프 모두 증폭 곡선을 나타냅니다.
Figure 2. Example of TaqMan PCR Negative Result
No target DNA detected in FAM channel; amplification signal from HEX indicates successful PCR.
OCR 정보:
- 상단: Amplification – FAM channel
- 하단: Amplification – HEX channel
- Y축: RFU, X축: Cycles
HEX 채널은 약 25사이클 이후 급격히 상승.
Figure 3. Example of TaqMan PCR Inhibition Result
No signal from both FAM and HEX channels detected. Suggested to repeat sample preparation using recommended DNA purification kit.
OCR 정보:
- 그래프 제목: Amplification
- FAM channel (파란색), HEX channel (초록색)
- Y축: RFU, X축: Cycles (0–40)
두 채널 모두 신호 없음.
Storage Conditions and Product Stability
All kit components can be stored for 2 years after production without performance reduction.
Store at -20°C upon arrival. Avoid repeated thawing/freezing (>2×) of Master Mix and Positive Control; aliquot if used intermittently.
Kit Components
| Component | Cat. TM30750 (100 preps) | Cat. TM30710 (100 preps) |
|---|---|---|
| MDx TaqMan 2X PCR Master Mix | 2 × 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 |
Documentation
Protocols
Safety Data Sheets
- TM30750 - Streptococcus dysgalactiae TaqMan PCR Detection Kit - SDS
- TM30710 - Streptococcus dysgalactiae TaqMan PCR Detection Kit - SDS
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