400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 465453 |
| 中文名称: | DOTA-Cys(O3H)-Cys(O3H)-Cys(O3H)-OH |
| 单字母: | DOTA-C(O3H)-C(O3H)-C(O3H)-OH |
| 三字母: | DOTA N端标记DOTA，1,4,7,10-四氮杂环十二烷-N,N,N,N-四乙酸（DOTA）是一种常用的金属螯合剂，用作镧系离子和其他金属离子的络合剂。其络合物可用作造影剂和癌症治疗剂。 -Cys(O3H)磺酸化的Cys -Cys(O3H)磺酸化的Cys -Cys(O3H)磺酸化的Cys -OHC端羧基：C-terminal carboxyl group。在肽或多肽链中含有游离羧基的氨基酸一端。在表示氨基酸序列时，通常将C端放在肽链的右边。 |
| 氨基酸个数: | 3 |
| 分子式: | C25H43N7O20S3 |
| 平均分子量: | 857.84 |
| 精确分子量: | 857.17 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | - |
| 平均亲水性: | - |
| 疏水性值: | - |
| 消光系数: | - |
| 来源: | 人工化学合成，仅限科学研究使用，不得用于人体。 |
| 纯度: | 95% 或98%可选 |
| 盐体系: | 若定制，可选TFA盐、醋酸盐、盐酸盐和柠檬酸盐等 |
| 生成周期: | 现货或定制2-3周，请咨询销售人员 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | 螯合物前体肽 三肽 磺酸化修饰肽 含Cys多肽 DOTA修饰肽 |
DOTA说明:
1,4,7,10-tetraazacyclododecane-N,N,N,N-tetraacetic acid (DOTA) is a common metal chelator used as a complexing agent for lanthanide ions and other metal ions. Its complexes have applications as contrast agents and cancer treatments.
DOTA修饰肽相关文献:
IL13RA2 targeted alpha particle therapy against glioblastomas.
Sattiraju, A., et al. Oncotarget 2017, 8 (26), 42997-43007.
Effects of Chelator Modifications on 68Ga-Labeled [Tyr3] Octreotide Conjugates.
Lin, Mai, Michael J. Welch, and Suzanne E. Lapi. Molecular Imaging and Biology 15.5 (2013): 606-613.
Preliminary Therapy Evaluation of 225Ac-DOTA-c (RGDyK) Demonstrates that Cerenkov Radiation Derived from 225Ac Daughter Decay Can Be Detected by Optical Imaging for In Vivo Tumor Visualization.Pandya, Darpan N., et al. Theranostics 6.5 (2016): 698.
Cyclotron Production of High–Specific Activity 55 Co and In Vivo Evaluation of the Stability of 55 Co Metal-Chelate-Peptide Complexes.
Mastren, Tara, et al. Molecular Imaging 14.10 (2015): 11-22.
