Dolastatin 10
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Dolastatin 10是一种抗肿瘤剂[1]。
Dolastatin 10是一种从海洋动物中分离的可有效抗有丝分裂的多肽，可开发为潜在的抗肿瘤剂。Dolastatin 10可抑制微管蛋白的聚合，IC50值为1.2 μM。Dolastatin 10可以非竞争的方式抑制长春新碱与微管蛋白结合，Ki值为1.4 μM。Dolastatin 10也具有中等的增加秋水仙素结合微管蛋白的能力。此外，Dolastatin 10对微管蛋白依赖的GTP结合具有抑制活性[1]。
在细胞试验中，Dolastatin 10对一些人类白血病、淋巴瘤和实体瘤细胞系（如OVCAR-3和NSCLC）具有活性，IC50值从0.1 nM到10 nM不等。该物质目前正在进行临床试验研究[2]。
参考文献：
[1] Bai R L, Pettit G R, Hamel E. Binding of dolastatin 10 to tubulin at a distinct site for peptide antimitotic agents near the exchangeable nucleotide and vinca alkaloid sites. Journal of Biological Chemistry, 1990, 265(28): 17141-17149.
[2] Schwartsmann G. Marine organisms and other novel natural sources of new cancer drugs. Annals of Oncology, 2000, 11(suppl 3): 235-243.
| Storage | Store at -20°C |
| M.Wt | 785.09 |
| Cas No. | 110417-88-4 |
| Formula | C42H68N6O6S |
| Solubility | ≥78.5 mg/mL in EtOH; insoluble in H2O; ≥67.2 mg/mL in DMSO |
| Chemical Name | (2S)-2-[[(2R)-2-(dimethylamino)-3-methylbutanoyl]amino]-N-[(3S,4S)-3-methoxy-1-[(2S)-2-[(1R,2S)-1-methoxy-2-methyl-3-oxo-3-[[(1S)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]amino]propyl]pyrrolidin-1-yl]-5-methyl-1-oxoheptan-4-yl]-N,3-dimethylbutanamide |
| SDF | Download SDF |
| Canonical SMILES | CCC(C)C(C(CC(=O)N1CCCC1C(C(C)C(=O)NC(CC2=CC=CC=C2)C3=NC=CS3)OC)OC)N(C)C(=O)C(C(C)C)NC(=O)C(C(C)C)N(C)C |
| 运输条件 | 蓝冰运输或根据您的需求运输。 |
| 一般建议 | 不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。 |
质量控制和MSDS
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化学结构
