Product Name | 5 - CR6G, SE5 - Carboxyrhodamine 6G, succinimidyl ester; 5 - CR6G, NHS ester |
CAS | 209112-21-0 |
Size | 5 mg |
Catalog # | AS-81105 |
US$ | $186 |
Purity | ≥95% by HPLC |
5-CR6G, SE is the purified single isomer of 5(6)-CR6G, SE. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-CR6G and 6-CR6G might significantly affect some biological properties of the underlying conjugates. | |
Detailed Information | DatasheetMaterial Safety Data Sheets (MSDS) |
Storage | -20°C desiccated and protected from light |
References | 1. Hung SC, et al. Anal Biochem 252, 78-88; (1997). 2. Hung SC, et al. Anal Biochem 238, 165-70; (1996). |
Molecular Weight | 555.58 |
Molecular Formula | C31H29N3O7 |
Spectral Properties | Abs/Em = 524/556 nm |
Solvent System | DMF or DMSO |
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请教大家一个问题,不同厂家cIEF的Marker能混合使用吗?另外,如果我对其它厂家pI值为6.0的marker进行cIEF测定,那测得的pI值会等于6.0吗?谢谢!
做western时,看着膜上的Marker条带是直的,但是最后显影出来的目的蛋白的条带全部是歪的,这是为什么?两块胶都是这个问题,欲哭无泪呀!!!求高人指点一下,是什么操作不当导致的
湿转,跑胶结束后能看到Marker,转膜条件:300mA,150min,因为目的蛋白160kd左右所以时间比较久.转完之后pvdf膜上却未看到marker,丽春红染色可隐约看到一个条带,请问有哪位高人晓得原因么
[英] [ˈmɑ:kə(r)][美] [ˈmɑ:rkə(r)]
n. 标识,标记;记号笔,阅卷人;防守队员;特征
同反义词
同义词
buoy signal memorial
相关例句
1. Draw your child's outline with a heavy black marker.(14.11K)
用浓黑色的毡笔画出你孩子的轮廓。
2. He put a marker in his book and followed her out.(14.11K)
他在书里夹了一个书签后便随她出去了。
3. He placed a marker where the ball had landed.(12.38K)
他在球落地的地方放了个标记。
4. Step off twenty feet and then place a marker in the ground.(17.57K)
先步测20英尺,再在地上做出标记.
5. Step out ten feet and then put a marker in the ground.(16.7K)
步测十英尺,然后在地上做出标记.
6. The post served as a bound - ary marker.(12.1K)
这个哨站用作标界.
7. He lined the ball over the 365 - foot marker.(16.99K)
他击出一个超过365英尺标志的直飞球.
英 [?mɑ:k?(r)] 美 [?mɑ:rk?(r)]n.标识,标记; 记号笔,阅卷人; 防守队员; 特征复数: markers
双语例句
Draw your child's outline with a heavy black marker.用浓黑色的毡笔画出你孩子的轮廓。2. He put a marker in his book and followed her out.
他在书里夹了一个书签后便随她出去了。
3. He placed a marker where the ball had landed.他在球落地的地方放了个标记。
4. Step off twenty feet and then place a marker in the ground.先步测20英尺,再在地上做出标记.
5. Step out ten feet and then put a marker in the ground.步测十英尺,然后在地上做出标记.
英 [ˈmɑ:kə(r)] 美 [ˈmɑ:rkə(r)]
n.标识,标记; 记号笔,阅卷人; 防守队员; 特征
复数: markers
双语例句
1. Draw your child's outline with a heavy black marker.
用浓黑色的毡笔画出你孩子的轮廓。
2. He put a marker in his book and followed her out.
他在书里夹了一个书签后便随她出去了。
3. He placed a marker where the ball had landed.
他在球落地的地方放了个标记。
4. Step off twenty feet and then place a marker in the ground.
先步测20英尺,再在地上做出标记.
5. Step out ten feet and then put a marker in the ground.
步测十英尺,然后在地上做出标记.
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