AmplideX® PCR/CE SMN1 Kit

The AmplideX PCR/CE SMN1 Kit* provides a rapid, robust, and reliable method for the quantification of SMN1 exon 7 copy number from whole blood and buccal samples. With its streamlined PCR/CE workflow, rapid turnaround time, and automated results reporting software, the assay provides a simple and scalable SMN1 solution for all laboratories.
Features & Benefits
AmplideX technology has become widely established for the detection and quantification of repeat expansions in a number of genes, including FMR1, C9orf72, and DMPK. With the AmplideX PCR/CE SMN1 Kit, this approach is applied to copy number resolution, allowing SMN1 exon 7 copy number to be estimated in under four hours using readily available laboratory equipment.
Reduced Complexity
- Similar workflow to the AmplideX FMR1 kit*† eases implementation and testing
- Scalable design allows for high-throughput testing
- Automated analysis objectively reports copy number
Optimized Workflow
- A simplified workflow compared to alternative methods
- Fully kitted solutions with fewer QC and pipetting steps
- DNA to data in under four hours with only 45 minutes of hands-on-time
Quality Performance
- Ability to differentiate between 0, 1, 2, 3 and > 3 copies
- Robust, reliable results with non-overlapping ratios for each copy number output
- Concordance with previously characterized samples

*For Research Use Only. Not for use in Diagnostic procedures.†CE-IVD for US Export Only.
Analytical Characteristics
Analytical characteristics of AmplideX PCR/CE SMN1 Kit:
- Excellent concordance with previously characterized clinical samples (Figure 1)
- Consistent results compared to other commercially available methods (Figure 2)
- Automated results reporting via AmplideX Reporter software (Figure 3)
Figure 1. Excellent concordance with previously characterized clinical samples.

Figure 2: Consistent results compared to other commercially available methods.

Figure 3: Automated results reporting via AmplideX Reporter software.

Figure 4: Workflow for the AmplideX PCR/CE SMN1 Kit

Ordering Information
| Product Name | Number of Reactions | Catalog Number |
|---|---|---|
| AmplideX® PCR/CE SMN1 Kit (RUO) | 96 | 49660 |
| AmplideX® PCR/CE SMN1/2 Kit (RUO) | 50 | A00001 |
T 1-877-777-1874; 512-681-5200 F 512-681-5202 E orders@asuragen.com
AmplideX® PCR/CE SMN1 Kit

The AmplideX PCR/CE SMN1 Kit* provides a rapid, robust, and reliable method for the quantification of SMN1 exon 7 copy number from whole blood and buccal samples. With its streamlined PCR/CE workflow, rapid turnaround time, and automated results reporting software, the assay provides a simple and scalable SMN1 solution for all laboratories.
Analytical Characteristics
Ordering Information
| Product Name | Number of Reactions | Catalog Number |
|---|---|---|
| AmplideX® PCR/CE SMN1 Kit (RUO) | 96 | 49660 |
| AmplideX® PCR/CE SMN1/2 Kit (RUO) | 50 | A00001 |
T 1-877-777-1874; 512-681-5200 F 512-681-5202 E orders@asuragen.com
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定义:通过度量衡的方法,测量每一个观察单位的某项研究指标的量的大小,得到的一系列数据资料。
特点:★ 取值是定量的
★ 表现为数值大小
★ 有度量衡单位(计量单位)
★ 变量值是连续的
如:身高、红细胞计数、血压等
计数资料(enumerationdata)
定义:将全体观测单位按照某种性质或特征分组,然后再分别清点各组观察单位的个数。
特点:★ 取值是定性的(无度量衡单位计量单位)
★ 多为间断性资料
★ 数据分类互相排斥(互不相容)
★ 数据分类无逻辑顺序
★ 可分二项分类和多项分类
如:性别、血型等
求助原因:论文答辩
你参与的主要专业版面(必填):预防医学与医学统计讨论版
试验或调查设计类型:病例对照研究
本次分析的主要目的:了解不同病某些共同症状的变化差异。
数据类型及变量的说明:y:病1,病2;X1:症状1(0/1);……症状i(0/1);X2:不同时间,day1....dayi
拟采用的分析方法:?。
主要存在的问题:版上讨论的计量RM资料分析较多,但对于计数资料(0,1);重复测量(day1-i),该用什么方法怎么分析?此外,想知道不同时间的症状差异如何分析?
求助者email:minw@sohu.com
参考资料:http://baike.baidu.com/search/word?word=%E7%94%B5%E4%BD%8D
电压(voltage),也称作电势差或电位差,是衡量单位电荷在静电场中由于电势不同所产生的能量差的物理量。其大小等于单位正电荷因受电场力作用从A点移动到B点所做的功,电压的方向规定为从高电位指向低电位的方向。电压的国际单位制为伏特(V,简称伏),常用的单位还有毫伏(mV)、微伏(μV)、千伏(kV)等。此概念与水位高低所造成的“水压”相似。需要指出的是,“电压”一词一般只用于电路当中,“电势差”和“电位差”则普遍应用于一切电现象当中。
参考资料:http://baike.baidu.com/view/10954.htm
希望我的回答能够帮助到你,望采纳,谢谢。
问题1,钠通道的大量激活,是只有在达到阈刺激时才能大量激活还是达到一个特定电位(不管骨骼肌还是心肌这个特定电位不变)才能激活?
问题2,激活是一个瞬态,瞬间大量激活,瞬间大量失活,那这个动作电位上升支持续的时间怎么解释?
问题3,钠通道的失活应该也是电压依赖性的,导致失活电压是特定的么?在骨骼肌和心肌一样么?
问题4,在从静息电位到阈电位这一段时间,第106页心肌的图和第39页骨骼肌的图一个兴奋性一个不变一个兴奋性增大怎么解释?
问题5,在第106页的第2个图上在RRP和SNP时期引出动作电位,动作电位的上升支不是应该接近钠离子的平衡电位才终止么,而这个平衡电位应该只跟细胞内外钠离子的浓度变化有关,但动作电位导致的细胞内外钠离子的浓度变化应该不大,怎么会使出现几个动作电位的上升的最高点是不一样的呢?
问题6,怎么理解钠离子通道的时间依赖性?33页的图怎么看?为什么随着电压增大,钠电导增大呢?不是只有在阈刺激时钠通道才大量开放,这个时候才应该钠电导最大么?
要是能上传一些真实药厂设备,也许对大家都有帮助。
下面上传《常用制剂设备》的图扫描。
http://www.k65.net/mail/url.php?n=eXpmMzcyMT0v
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