easy-BLUE Total RNA Extraction Kit
Description
easy-BLUE is a ready-to-use reagent for isolation of total RNA from cells and tissues. There is about 1-2x10-5 ㎍ of RNA per mammalian cell and we can theoretically obtain about 10-20 ㎍ of RNA by extracting 1x106 cells. During sample homogenization or lysis step, easy-BLUE reagent maintains the integrity of the RNA. The simplicity of the easy-BLUE method allows simultaneous processing of a large number of samples. The entire procedure can be completed in one hour. easy-BLUE facilitates isolation of a variety of RNA species of large or small molecular size. Total RNA isolated by easy-BLUETM is free of protein and DNA contamination. It used for RT-PCR, Northern blot hybridizations, RNase protection assays, differential display or as starting material for purification of mRNA for cDNA synthesis.
Characteristics
• Very vivid color between aqueous phase and phenol phase
• Convenience, easy-to-use
• No hazardous disposal
• Maintaining its integrity during 3 years
• Capacity of purifying RNA from various materials
Format : Solution type (phenol base)
Sample source : animal cell, tissue, bacteria, virus
RNA Binding capacity : 100~200 ㎍/ 30 mg tissue
Throughput : 1-24 samples
Prep. Time : < 40 minutes including a lysis step
Recovery : 90-95%
Applications
• RT-PCR and real-time PCR
• Northern Blotting
• Dot Blotting
• Primer extension
• Infectious disease research
Storage Condition
Store at 4℃
Purification Yield
Extraction of Total RNA from various animal cells
Sample |
Cell number |
DNA yield |
DNA purity |
SNU 601 (Human)
K562 (Human)
B16 (Mouse)
YAC (Mouse)
E.coli |
3 x 106
3 x 106
3 x 106
3 x 106
3 ml(OD600=1.4) |
45-49 ㎍
43-51 ㎍
45-53 ㎍
55-62 ㎍
74-83 ㎍ |
1.8~2.0
1.8~2.0
1.8~2.0
1.8~2.0
1.8~2.0 |
Extraction of Total RNA from various tissue
Sample |
Tissue |
DNA yield |
DNA purity |
Spleen (Mouse)
Kidney (Mouse)
Liver (Mouse) |
30 mg
30 mg
30 mg |
198-210 ㎍
106-111 ㎍
110-122 ㎍ |
1.8~2.0
1.8~2.0
1.8~2.0 |
easy-BLUETMTotal RNA Extraction Kit
▶It is based on solution type--> High yieldcompared with
▶Can get the high yield and purity same as TRIzolfrom invitrogene.
▶Price is 40%cheaper than Trizol.
▶Short time needed ( Only 20-30Minutes)
▶Can extract RNA, DNA, Proteinwith different protocols.
概述 一步法总RNA提取试剂Trizol是由酚与异硫氰酸胍组成的均相溶液。不仅可直接用于从人类、动物、植物、细菌等细胞或组织中提取总RNA,而且还可以从样品中提取DNA或蛋白质。纯化的总RNA完整性好,不受蛋白、DNA的污染。可用于Northern杂交、RNA点杂交、poly(A)+ mRNA的分离、体外转录、RT-PCR、RNase封阻分析以及分子克隆。 性能指标 RNA产量一般为1~15µg RNA/mg组织或1×106个细胞,A260/A280的比率一般在1.6~1.8之间。 优势和特点 1. 操作简单:1小时即可完成整个RNA的提取,不仅适用于小量组织(50~100mg)和细胞中(5×106)RNA的提取,还适用大量组织(>1g)和大量细胞(>107)中RNA的提取。 2. 纯度高:提取的总RNA不受蛋白、DNA等的污染。 3. 物美价廉:与其它进口同类产品相比质量相当,操作相同,但价格便宜将近一半。 |