■ Efficient protection: Protect RNA in fresh blood from degradation.
■ Convenient: The operation takes only 2 steps and is suitable for storage of large amount of blood samples.
■ Perfect compatibility: Compatible with TIANGEN’s proprietary Silicon Matrix Membrane Purification Kits to extract blood RNA or DNA to ensure extraction yield and purity.
All the products can be customized for ODM/OEM. For details, please click Customized Service(ODM/OEM)
Material: 100 μl fresh mouse blood Method: The total RNA of fresh mouse blood (stored in RNALock Reagent) that was stored at 15-25℃ , 4-8℃ , -20/-70℃ were isolated using the RNAprep Pure Blood Kit (4992238) following the RNALock protocol. Results: Please see the above agarose gel electrophoresis picture. 4-6 μl of 50 μl eluates were loaded per lane. M: TIANGEN DNA Marker III; Lane 1-2 (positive control): RNA purified from fresh blood; Lane 3-4: RNA purified from blood samples stored at 15-25℃ for 2 days. Lane 5-6: RNA purified from blood samples stored at 4-8℃ for one week. Lane 7-8: RNA purified from blood samples stored at -20℃ or -70℃ for half a year. The electrophoresis was conducted at 6 V/cm for 30 min on a 1% agarose. |
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