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- 详细信息
- 文献和实验
- 技术资料
- 库存:
36
- CAS号:
47689-67-8
- 供应商:
上海联祖
- 保存条件:
-20度冻存
- 规格:
1g,5g
| CAS No | 47689-67-8 | 分子式 | C22H24BrNO7 |
| 分子量 | 494.33 | 规格 | 1g,5g |
| 货号 | LZ-SJ11816 | 纯度 | 98% |
中文别名:叔丁氧羰-O-(2-溴苄氧基)-L-酪氨酸; 丁氧羰基-酪氨酸(2-溴-Z)-OH; 叔丁氧基羰基-2-溴代苄氧基羰基酪氨酸;
英文名称:Boc-Tyr(2-Br-Z)-OH
英文别名:Boc-O-(2-bromo-Z)-L-tyrosine
CAS No.:47689-67-8
分子式:C22H24BrNO7
分子量:494.33
精确质量:493.074
密度:1.414g/cm3
熔点:112-115oC
沸点:634.9oC at 760 mmHg
闪点:337.8oC
折射率:1.576
储存条件:2-8°C
生化试剂质量标准流程及操作:
根据化学试剂纯度及杂质含量的多少,可将分为以下几个等级。
(1)优级纯试剂(GR) 亦称保证试剂,为一级品,纯度高,杂质极少,主要用于精密分析和科学研究,常以GR表示。
(2)分析纯试剂(AR) 亦称分析试剂,为二级品,纯度略低于优级纯,杂质含量略高于优级纯,适用于重要分析和一般性研究工作,常以AR表示。
(3)化学纯试剂(CP) 为三级品,纯度较分析纯差,但高于实验试剂,适用于工厂、学校一般性的分析工作,常以CP表示。
(4)实验试剂(LR) 为四级品,纯度比化学纯差,但比工业品纯度高,主要用于一般化学实验,不能用于分析工作,常以 LR表示。
公司正在出售的产品:
| Anti-CD39/RBITC | Chymase 1, Mast Cell(CMA1)ELISA Kit |
| Anti-SMU1/RBITC | Dolichol Kinase(DOLK)ELISA Kit |
| Anti-SPRED1/RBITC | Protein Tyrosine Phosphatase, Non Receptor Type 6(PTPN6)ELISA Kit |
| Anti-Hepatitis C Virus RNA-directed RNA polymerase/RBITC | Protein Tyrosine Phosphatase, Non Receptor Type 1(PTPN1)ELISA Kit |
| Anti-Bcl-2/RBITC | Tyrosine Kinase, Non Receptor 2(TNK2)ELISA Kit |
| Anti-HINT1/RBITC | Spectrin Beta, Non Erythrocytic 4(SPTbN4)ELISA Kit |
| Anti-CEPT1/RBITC | Proteasome 26S Subunit, Non ATPase 10(PSMD10)ELISA Kit |
| Anti-C8orf74/RBITC | Spindlin 4(SPIN4)ELISA Kit |
| Anti-CHRDL1/RBITC | Spindlin 3(SPIN3)ELISA Kit |
| Anti-GPAA1/RBITC | Spindlin 2B(SPIN2B)ELISA Kit |
| Anti-QRSL/RBITC | Spindlin 2(SPIN2)ELISA Kit |
| Anti-RGS5/RBITC | Spindlin 1(SPIN1)ELISA Kit |
| Anti-ZnT-1/RBITC | Defensin Beta 2(DEFb2)ELISA Kit |
| Anti-phospho-TOP2A (Ser1106)/RBITC | Defensin Beta 136(DEFb136)ELISA Kit |
| Anti-SURF5/RBITC | Defensin Beta 135(DEFb135)ELISA Kit |
1.进入实验室要穿戴好实验服,实验帽,头套,手套,护目镜,口罩,实验鞋,不仅是为了避免污染,也是为了防止化学试剂对实验者造成伤害。
2.进行N-叔丁氧羰基-O-(2-溴苄氧羰基)-L-酪氨酸实验前,要了解实验原理,实验操作步骤以及实验注意事项;此外还要熟悉实验室各仪器设备的SOP,防止操作不当对实验者和实验造成伤害和损失。
3.熟悉各种生化试剂的MSDS,设置专用废液桶用来收集废液,对垃圾进行分类,并常开排风扇。
4.对于菌类实验,要做好灭菌处理,防止污染外部环境。
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文献和实验Analysis of N- and O-Glycans by Pyridylamination
The pyridylamination method was originally described in 1978 as a means of analyzing glycan structures with high-sensitivity (1 ). Subsequently, the method has been applied to structure analyses of glycans including glycosidase digestion
Analysis of N- and O-Glycosylation of Plant Proteins
within the secretory pathway. Glycosylation of secreted proteins can be of two types∶ N - or O -glycosylation, depending on the linkage involved between the oligosaccharide moiety and the protein backbone.
Detection and Analysis of (O-linked -N-Acetylglucosamine)-Modified Proteins
, the most widespread of which is the modification of Ser/Thr residues with monosaccharides of O-linked β-N -acetylglucosamine (O-GlcNAc). O-GlcNAc modification is concentrated in nuclear proteins. O-GlcNAc is thought to regulate protein function in a manner analogous
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