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Biomatrica公司DNAgard® Blood Reagent
Biomatrica授權(quán)蘇州螞蟻淘生物科技有限公司代理銷售旗下產(chǎn)品,
Biomatrica開發(fā)出一種新型的核心技術(shù),旨在防止復(fù)雜的樣品和試劑在運(yùn)輸、存儲以及處理過程中的降解,從而使科學(xué)家們能獲得更多重復(fù)性和可靠的實(shí)驗(yàn)結(jié)果,提率,節(jié)省時間。Biomatrica目前的產(chǎn)品穩(wěn)定核酸并防止降解,而無需冷藏
Biomatrica公司AssayStable PCRstable
DNAgard® Blood is designed for the immediate stabilization of DNA in blood with the convenience of room temperature shipping and storage. The preservative reagent rapidly permeates cellular structures and membranes to stabilize and protect genomic DNA in whole blood samples. The use of DNAgard Blood allows a streamlined workflow from blood collection in the clinic or field to sample processing in the laboratory.
For Research Use Only. Not for use in diagnostic procedures.
Figure 1: DNAgard Blood formulation preserves DNA in whole blood for 14 months. Gel images of isolated genomic DNA recovered from blood samples preserved for 14 months in DNAgard Blood (DGB) at room temperature, in a competitor preservative (COM) at room temperature, unprotected (NP) at room temperature, versus control (-20°C).
DNA protected using the DNAgard Blood formulation is suitable for use in many downstream applications, e.g. long-range PCR, real time PCR, etc.
Figure 2A . Successful Long-range PCR after 2 months storage.Genomic DNA isolated from human whole blood stored for 60 days in the DNAgard Blood formulation, non-protected (NP) or frozen at -20°C. Long-range PCR amplification of a 22 Kbp amplicon was performed on the DNA (M = 1 kb ladder). Figure 2B. Real-time PCR after 1 month storage. Genomic DNA isolated from human whole blood stored for 30 days in the DNAgard Blood formulation or frozen at -20°C was quantified using real-time PCR amplification of the b-actin gene.
DNA protected using the DNAgard Blood formation is suitable for use in many downstream applications, e.g. long-range PCR, real time PCR, etc.
Figure 3. qPCR quantification after 1 month storage of blood, from 3 different donors, in DNAgard Blood formulation (RT), Competitor (RT) or frozen (-20°C).
蘇州螞蟻淘生物科技有限公司(euro-brand.com.cn)主營產(chǎn)品:海外生命科學(xué)試劑儀器代購
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