Mechercharmycin A
Mechercharmycin A is a cytotoxic substance isolated from marine-derived Thermoactinomyces sp. YM3-251. Mechercharmycin A exhibits relatively strong antitumor activity.
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- CAS No.: 822520-96-7
- 화학식: C35H32N8O7S
- 분자량:708.74
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Protocol
- 순도&문서
- References
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Help & FAQs
Biological Activity
제품 설명
Chemical Information
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CAS No. 822520-96-7
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분자량 708.74
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화학식 C35H32N8O7S
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SMILES
O=C(N[C@](C(N[C@H](C(NC(C1=NC2=CO1)=C)=O)C(C)C)=O)([H])[C@@H](C)CC)C3=C(C4=CC=CC=C4)OC(C5=COC(C6=CSC(C7=COC2=N7)=N6)=N5)=N3
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Structure Classification
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Initial Source
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocol
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Subcutaneous Cell-Line-Derived Xenograft
Subcutaneous cell-line-derived xenograft (CDX) models are established by implanting cultured human cancer cell lines into immunodeficient mice, where the injected cells form localized tumors that can be monitored in vivo as a measure of tumorigenic potential, growth kinetics, and treatment response. These models are widely used in oncology research because they allow reproducible tumor formation and enable comparative assessment of tumor growth between different cell lines or genetic manipulations in a controlled in vivo microenvironment. Subcutaneous implantation of cancer cells in immunodeficient mice is a standard approach for evaluating tumor growth behavior and therapeutic response across multiple cancer types, including prostate, esophageal, pancreatic, and colon cancer models.
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Cell Viability Determination by MTT Colorimetric Assay
The following protocol uses the MTT colorimetric assay as a classic literature-established method for assessing cell viability/metabolic activity in cultured mammalian cells. MTT[3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] is reduced by metabolically active cells to a colored formazan product; the amount of formazan is quantified spectrophotometrically and provides an indirect measure of metabolically active viable cells. Importantly, MTT reduction reflects cellular oxidoreductase/metabolic activity rather than an absolute direct count of living cells, so changes in cellular metabolism can alter the signal independently of cell number.
순도&문서
References
[1]. Kanoh K, et, al. Mechercharmycins A and B, cytotoxic substances from marine-derived Thermoactinomyces sp. YM3-251. J Antibiot (Tokyo). 2005 Apr;58(4):289-92. [Content Brief]
[2]. Hernández D, et, al. Synthesis and antitumor activity of mechercharmycin A analogues. J Med Chem. 2008 Sep 25;51(18):5722-30. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Mechercharmycin A Related Classifications
HY-136293 Related Classifications
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