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CAS RN: | 产品编码: T4436
T-Fluor 480 Solution [for RNA staining]
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Product Information
- Size : 5 mL
- Sterility : Filter-sterilized
Description
- Stains RNA in bacteria.
- T4436 contains T-Fluor 480 dissolved in PBS at a concentration of 800 µg/mL.
- Wavelengths of RNA stained with T-Fluor 480: λex,max = 450 nm, λem,max = 485 nm.
- Very high fluorescence intensity. The signal can be observed without washing.
- Tested for RNA staining.
Directions for Use: RNA staining of E. coli with T-Fluor 480
- Cultivate E. coli BW25113 on LB medium at 37 °C overnight.
- Add 1/100 volume of culture medium to LB medium with or without 100 µg/mL rifampicin (RNA synthesis inhibitor) and incubate at 37 °C for 4 hours.
- Dilute T4436 125-fold with PBS.
- After removing the supernatant by centrifugation, add the 125-fold diluted T-Fluor 480 solution to the pellet and stain at room temperature for 5 minutes.
- Observe under a fluorescence microscope using a filter for GFP.
Directions for Use: Observation of RNA in transparent biofilm
- Incubate Methicillin-resistant Staphylococcus aureus (MRSA) in a glass-bottomed dish for 24 hours to form a biofilm.
- Remove the culture medium and suspended bacteria. Then fix and wash the biofilm.
- Dilute T4436 100-fold with PBS.
- Add the 100-fold diluted T-Fluor 480 solution to the dish and stain the biofilm at room temperature for 30 minutes.
- Add PBS or biofilm clearing reagent iCBiofilm-H1 (Product No. T4031) to the dish and observed the biofilm.
Storage
- This product is delivered frozen but can be stored at 4 °C. Please use it within six months after refrigeration.
Related Products
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- T4072 T-Fluor 480 [for RNA staining]
- R0079 Rifampicin
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产品编码 | T4436 |
外观与形状(20°C) | 液体 |
储存温度 ![]() |
冷冻 (<0°C) |
应避免的情况 | 加热 |
技术规格
Appearance | Colorless to Yellow clear liquid |
Lambda max. | 410.0 to 414.0 nm(PBS) |
Absorbance(E1%1cm) | min. 60.0 |
RNA staining test | to pass test |
物性(参考值)
GHS
象形图 |
![]() |
危险性说明 | H411 : Toxic to aquatic life with long lasting effects. |
防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P391 : Collect spillage. |
相关法规
运输信息
UN编号 | UN3082 |
类别 | 9 |
包装类别 | III |
HS编码* | 3822.19-000 |
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