产品概述:
转染效率高 转染效率高达96%,平均转染效率高达70%。
细胞毒性小 转染后细胞存活率可高达98%,平均存活率高达80%。
实验流程简单 转染操作与传统转染试剂无任何不同,让第一次使用该产品的用户也能流畅操作。
产品名称 | 货号 | 规格 | 报价 |
INVI DNA转染试剂 | IV1214025 | 0.25 ml | ¥ 758 |
INVI DNA转染试剂 | IV1214050 | 0.50 ml | ¥ 1358 |
INVI DNA转染试剂 | IV1214075 | 0.75 ml | ¥ 2458 |
INVI DNA转染试剂 | IV1214100 | 1.00 ml | ¥ 2758 |
INVI DNA转染试剂 | IV1214150 | 1.50 ml | ¥ 3158 |
INVI DNA转染试剂 | IV1214300 | 3.00 ml | ¥ 5958 |
Invigentech(英克)简介
美国 Invigentech(英克)公司是开发用于细胞培养的胎牛血清、细胞活力检查、细胞筛选、细胞支原体清除、细胞转染和组织再生的新型血清替代品全球***之一;inviCELL™Platelet lysate提供无动物血清产品旨在支持广泛的细胞扩增和生产,包括培养间充质干细胞和多种免疫细胞系等,为制药公司或者生物技术公司提供无血清细胞培养规模生产服务;INVI DNA RNA Transfection Reagent为原代细胞、悬浮细胞、小动物活体转染提供高品质转染试剂;此外我们引进的新设施可生产高纯度注射用水和生物处理解决方案,用于满足任何细胞、科研和企业客户需求,保证每个指定批次胎牛血清、细胞活力检查、细胞筛选、细胞转染等产品质量的稳定性,以加速安全有效的基于细胞和组织的治疗研究、开发和商业化。
INVI DNA Transfection Reagent™
CatNo:IV1214
1.Description
INVI DNA Transfection Reagent™ is a newly developed reagent for the transfection of DNA into eukaryotic cells. Advantages:
-The highest transfection efficiency in many cell types.
-DNA-INVI DNA Transfection Reagent™complexes can be directly added to cells in culture medium.
-It is not necessary to remove DNA-INVI DNA Transfection Reagent™ complexes following transfection.
-The complexes can be removed after 4-6 hours by replacing with refresh medium (optional)
2.Contents and Storage
Contents: INVI DNA Transfection Reagent™ is supplied in liquid form .
Storage : Store at 4oC. DO NOT FREEZE.
3.Transfection Procedure(24-Well Format)
A. For each transfection sample,prepare DNA-INVI DNA Transfection Reagent™ complexes as follows:
a. Dilute DNA in 50 µl of Opti-MEM. Mix gently.
b. Mix INVI DNA Transfection Reagent™ gently before use,then dilute the appropriate amount in 50 µl of Opti-MEM. Mix gently and incubate for 5 minutes at room temperature.
c. After the 5 minute incubation,combine the diluted DNA with the diluted INVI DNA Transfection Reagent™(total volume is 100 µl). Mix gently and incubate for 20 minutes at room temperature to allow the DNA-INVI DNA Transfection Reagent™ complexes to form. The solution may appear cloudy,but this will not inhibit the transfection.
Note: DNA-INVI DNA Transfection Reagent™ complexes are stable for at least 5 hours at room temperature.
B. Add the 100 µl of DNA-INVI DNA Transfection Reagent™ complexes to each well.
C. Incubate the cells at 37oC in a CO2 incubator for 24-48 hours until they are ready to assay for transgene expression. It is not necessary to remove the complexes or change the medium; however,growth medium may be replaced after 4-6 hours without loss of transfection activity.
D. The table of Transfection Procedure:
Culture Vessel | Surface Area per Well (cm2) | Volume of Plating Medium | DNA (µg) and Dilution Volume (µl) | INVI DNA Transfection Reagent™ (µl) and Dilution Volume (µl) |
96-well | 0.3 | 100 µl | 0.2 µg in 25 µl | 0.5 µl in 25 µl |
24-well | 2 | 500 µl | 0.8 µg in 50 µl | 2.0 µl in 50 µl |
12-well | 4 | 1 ml | 1.6 µg in 100 µl | 4.0 µl in 100 µl |
35-mm | 10 | 2 ml | 4.0 µg in 250 µl | 10 µl in 250 µl |
6-well | 10 | 2 ml | 4.0 µg in 250 µl | 10 µl in 250 µl |
60-mm | 20 | 5 ml | 8.0 µg in 0.5 ml | 20 µl in 0.5 ml |
10-cm | 60 | 15 ml | 24 µg in 1.5 ml | 60 µl in 1.5 ml |
4.Important Guidelines
Follow these guidelines when performing transfections:
A.The ratio of DNA (in µg) : INVI DNA Transfection Reagent™ (in µl) to use when preparing complexes should be 1:1 to 1:4for most cell lines.
B. It is CRITICAL to transfect cells at high cell density. 70-90% confluence the time of transfection is recommended to obtain high efficiency and expression levels and to minimize decreased cell growth associated with high transfection activity. Lower cell densities are suitable with optimization of conditions.
C. DO NOT add antibiotics to media during transfection as this will cause cell death.
5.Optimizing Transfection
To obtain the highest transfection efficiency and low non-specific effects,optimize transfection conditions by varying DNA and INVI DNA Transfection Reagent™ concentrations, and cell number. Make sure that cells are greater than 90% confluent and vary DNA(µg)/INVI DNA Transfection Reagent™ (µl) ratios from 1/0.5 to 1/5.