400-998-5282
专注多肽 服务科研
400-998-5282
专注多肽 服务科研
| 编号: | 427542 |
| 中文名称: | 5TAMRA-DAsp-Ala-COOH |
| 单字母: | 5Tamra-dA-OH |
| 三字母: | 5TAMRA N端5-TAMRA标记，单一异构体5-羧基四甲基罗丹明（5TAMRA）和混合异构体5/6-TAMRA是荧光染料，激发波长约为543纳米，发射波长约为572纳米。 -DAspD型天冬氨酸 -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: | C32H32N4O9 |
| 平均分子量: | 616.62 |
| 精确分子量: | 616.22 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | -1 |
| 平均亲水性: | 1.25 |
| 疏水性值: | -0.85 |
| 消光系数: | - |
| 标签: | D型氨基酸肽 TAMRA标记肽 600+种二肽(Dipeptide)现货 |
很多蛋白在细胞中非常容易被降解，或被标记，进而被选择性地破坏。但含有部分D型氨基酸的多肽则显示了很强的抵抗蛋白酶降解能力。
TAMRA标记的说明:
Single isomer 5-Carboxytetramethyl rhodamine (5TAMRA) and mixed-isomer 5/6-TAMRA are fluorophors with excitations at ~543 nm ▉ and emissions of ~572 nm ▉.
TAMRA标记肽的相关文献:
Nanoparticle delivery of immunostimulatory oligonucleotides enhances response to checkpoint inhibitor therapeutics
Buss, Colin G., and Sangeeta N. Bhatia. Proceedings of the National Academy of Sciences (2020).
USP7 small-molecule inhibitors interfere with ubiquitin binding.
Kategaya, L., Di Lello, P., Rougé, L., Pastor, R., Clark, K.R., Drummond, J., Kleinheinz, T., Lin, E., Upton, J.P., Prakash, S. and Heideker, J. Nature 550.7677 (2017): 534.
Protective effect of in ovo treatment with the chicken cathelicidin analog D-CATH-2 against avian pathogenic E. coli.
Cuperus, T., van Dijk, A., Matthijs, M.G., Veldhuizen, E.J. and Haagsman, H.P. Scientific Reports 6, no. 1 (2016): 26622.
Tumor penetrating nanomedicine targeting both an oncomiR and an oncogene in pancreatic cancer.
Gilles, Maud-Emmanuelle, Slack, Frank J, et al. Oncotarget, 2019, Vol. 10, (No. 51), pp: 5349-5358
