400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 408437 |
| 中文名称: | DOTA-Ala-Ala-COOH |
| 单字母: | DOTA-AA-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。 -Ala丙氨酸：alanine。L-丙氨酸的系统命名为(2S)-氨基丙酸，是编码氨基酸，也叫L-α-丙氨酸。符号：A，Ala。D-丙氨酸存在于多种细菌细胞壁的糖肽中。β-丙氨酸是维生素泛酸和辅酶A的组分。 -Ala丙氨酸：alanine。L-丙氨酸的系统命名为(2S)-氨基丙酸，是编码氨基酸，也叫L-α-丙氨酸。符号：A，Ala。D-丙氨酸存在于多种细菌细胞壁的糖肽中。β-丙氨酸是维生素泛酸和辅酶A的组分。 -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: | 2 |
| 分子式: | C22H38N6O10 |
| 平均分子量: | 546.57 |
| 精确分子量: | 546.26 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | - |
| 平均亲水性: | -0.5 |
| 疏水性值: | 1.8 |
| 消光系数: | - |
| 标签: | 螯合物前体肽 600+种二肽(Dipeptide)现货 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.
