Hito CryoMyelinStain™ Plus Kit (Gold phosphate complex Myelin Staining Kit with Hematoxylin Counter Stain) is made in a ready-to-use format and offers high quality, rapid staining of myelin/myelinated axons and nuclear counterstaining on frozen sections (mounted or floating). This kit has many advantages compared to the traditional Luxol fast blue staining method which is time-consuming, requires usage of 40-56°C incubator, and usually has low yields of stained myelin fibers and unreliable results. In addition, the long time high temperature incubation process of the frozen sections may cause sections felling off from the slides. Hito CryoMyelinStain™ Plus Kit offers a simple solution to these problems. The procedures are simplified and the processing time is greatly reduced. Users can use mounted sections or floating sections at room temperature. This kit delivers stable and improved staining quality. It has been proven to be extremely reliable and sensitive for demonstrating the morphological details of myelin fibers.
Myelin is essential for the proper functioning of the nervous system. Demyelination impairs the conduction of signals in the affected nerves, causing impairment in sensation, movement, and cognition. Currently no cure exists for demyelinating diseases and myelin repair is an active research field. Hito Hito CryoMyelinStain™ Plus Kit allows sensitive localization and visualization of the myelin fibers, thus offers a fast and reliable way to determine the extent of demyelination.
Hito CryoMyelinStain™ Plus Kit has been tested extensively on the brains and spinal cords from several species of animals and it is a simple solution for your research.
Kit Contents (for 60 slides or 200 sections) | |
Solution-1 | 50 ml |
Solution-2 | 3 ml |
Solution-3 | 12 ml |
Solution-4 | 250 ml |
Solution-5 | 25 ml |
Solution-6 | 30 ml |
Solution-7 | 125 ml |
Staining Jar | 3 |
Hito Aqua Barrier PAP Pen (HTHS0110) | 1 |
Fine Tip Natural Hair Brush | 1 |
Glass Specimen Transfer Tool | 1 |
User Manual and MSDS | 1 |
Before using Hito CryoMyelinStain Kit, please make sure you have the following Required Equipment / Materials in your lab (not included in the kit):Cryostat and light microscopeDry ice, isopentane, O.C.T. compound, ethanol, xylene, 4% PFA (recommend Hito Buffered 4% Paraformaldehyde Solution Cat# HTSHS0102), double distilled or deionized waterGelatin coated slides and coverslipsStaining jars for slides washResinous mounting medium Hito CryoMyelinStain™ Plus Kit Manual and MSDS |
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实验非常不顺,想构建CDNA文库,但是从mRNA开始屡次失败,考虑主要是纯化过程中损失过多。想从总RNA入手,但是不知道实验步骤。不知那位大侠能提供总RNA建库的实验步骤。另外我现在手头有OligoDT,RT酶,苦于没有第二连合成试剂盒,不知道能否用普通PCR试剂盒Teq酶替代第二链合成过程中的DNA聚合酶I。好像有种方法合成第二链时,不需要另外的引物,利用降解的RNA作引物即可,我想直接设定PCR两个循环,合成第二链,不知方法可行否?愁啊,等着毕业,时间紧急,恳请帮忙。谢谢。
mRNA 数量不详,根据转录数量,加工数量各不相同,故无法得知。
用醌指纹法描述微生物群落的参数[7]有:(1)醌的类型和不同类型的醌的数目;(2)占优势的醌及其摩尔分数含量;(3)总的泛醌和总的甲基萘醌的摩尔分数之比;(4)醌的多样性和均匀性;(5)醌的总量等。对两个不同的群落,由上述分析所得数据可以计算出另一个参数____非相似性指数(D),用于定量比较两个群落结构的差异。
醌指纹法具有简单快速的特点,近几年来广泛用于各种环境微生物样品(如土壤,活性污泥和其它水生环境群落)的分析。
植物材料 用最精确的方法,称取不超过100mg的植物材料,置于处理过的研钵,加入液氮进行研磨 将研磨得到的粉末,快速转移至无RNase,并经过液氮冷却的2mL离心管(自备),
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