혈청/플라즈마 프리 DNA 추출 키트(마그네틱 비드 방식) 231003

【제품소개】

The lysis solution in this product not only plays a role in lysing samples such as serum/plasma, but also provides an environment for the magnetic beads to selectively adsorb nucleic acids, thus realizing lysis and binding in one step. The small amount of impurities adsorbed by the magnetic beads is removed by washing with the washing solution. The magnetic beads release the adsorbed nucleic acids under the action of the elution solution, i.e., high quality free (ctDNA, cfDNA, ccfDNA) is obtained. The free DNA extracted by this product does not require toxic reagents such as phenol and chloroform, and the free DNA obtained can be used directly in downstream experiments.

【제품의 장점】

1、The extraction effect is good, especially for small fragments and trace DNA, can achieve a high recovery rate.

2、추출 과정에서 Proteinase K를 첨가할 필요가 없습니다., can be transported and stored at room temperature.

3、Cleavage and binding in one step, no need to pause in the middle to add other reagents.

4、강력한 다용성, 자동화된 핵산 추출 장비의 다양한 제조업체와 함께 사용할 수 있습니다..

5、can adjust the experiment according to customer needs, to meet the extraction of large volume samples.

6、Good multi-sample compatibility, can be applied to a variety of sample types, 혈액과 같은, 혈청, 혈장, 타액, body fluids and so on.

【상품 이미지】

【실험사례】

사례 1: A 100bp exogenous nucleic acid fragment was added to serum for simulation, and samples were extracted and subjected to qPCR.

결과 분석：시약 시스템이 우수한 순도와 재현성으로 핵산을 추출함을 보여줍니다..

전기영동 결과는 다음과 같았다, 샘플 시작 볼륨: 200 μL, 80 μL 용출, 6 μL 상단 샘플 전기영동, 아가로스 겔 농도 1%, 120 다섯, 전기영동 30 분.

결과 분석：위 그림에서 알 수 있듯이, 실험 결과는 재현 가능하며 다운스트림 qPCR의 실험 요구 사항을 충족할 수 있습니다., ddPCR 및 고처리량 시퀀싱.

【적용분야】

1、Tumor diagnosis and surveillance

It is used to detect circulating tumor DNA (ctDNA), which can analyze tumor gene mutations (이자형. g., EGFR, KRAS), copy number variation and epigenetic modification, and assist early cancer screening, efficacy evaluation and recurrence monitoring. 예를 들어, targeted therapy responsiveness was assessed by dynamic changes in ctDNA.

Non-invasive prenatal testing (NIPT)

Fetal free DNA is extracted from maternal plasma and combined with high-throughput sequencing technology to screen for chromosomal aneuploidy abnormalities such as Down syndrome to avoid the risk of traditional invasive testing.

Pathogen infection detection

Suitable for nucleic acid testing of viruses (이자형. g. HBV, HPV), bacterial or fungal infectious diseases, especially for the rapid capture of pathogen free DNA in the plasma of sepsis or immunosuppressed patients to improve diagnostic sensitivity.

Genetic analysis

DNA extraction for microdegradation samples, combined with gene mutation detection technology, can analyze the carrier status of genetic diseases.

공급업체 소개

상하이 링쥔 생명공학 유한회사, 주식회사에 설립되었습니다 2016 생체자성재료 및 핵산추출시약 전문제조업체입니다..

핵산 추출 및 정제 분야에서 풍부한 경험을 보유하고 있습니다., 단백질 정제, 세포 분리, 화학발광 및 기타 기술 분야.

우리의 제품은 많은 분야에서 널리 사용됩니다., 의료 테스트와 같은, 유전자 검사, 대학 연구, 유전자 육종, 등. 우리는 제품을 제공할 뿐만 아니라 OEM도 수행할 수 있습니다., ODM, 그리고 다른 필요. 관련 요구사항이 있는 경우, 언제든지 sales01@lingjunbio.com으로 문의해 주세요..