Chromomycin-a3
WebApr 6, 2024 · Chromomycin A3 (CMA3, Figure 17.1) is an antibiotic glycoside produced by the fermentation of a certain strain of Streptomyces griseous. In the presence of bivalent … WebChromomycin A 3 is a GC-specific DNA ligand which inhibits transcription. It may be used as a fluorescent DNA stain. Antibiotic. Cell permeable fluorescent dye that cann be used …
Chromomycin-a3
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WebFeb 1, 1974 · Chromomycin A3 shows potent antitumor activity against several experimental tumor systems, including Ehrlich carcinoma, Yoshida sarcoma, sarcoma 180, leukemia SN 36 (Tatsuoka et al., 1958), and lymphoid leukemia L1210 and P388 (National Cancer Institute, 1968). WebChromomycin A3 450 570 B, BV G-C Range 4, 6-Diamidino-2-Phenylindole HCl (DAPI) 372 456 U A-T Range Ethidium Bromide 545 605 G, IG DNA•RNA Hoechst 33258 365 465 U A-T Range Hoechst 33342 355 465 U A-T Range Mithramycin 395 570 BV G-C Range Olivomycin 430 ...
WebChromomycin A3 as a fluorescent probe for flow cytometry of human gynecologic samples Author R H Jensen PMID: 70448 DOI: 10.1177/25.7.70448 Abstract Chemical, physical and optical properties of chromomycin A3 are examined so as to ascertain appropriate staining and analysis procedures for flow cytometry of human gynecologic samples. WebJan 14, 2024 · Description. Chromomycin A3 is an aureolic acid-type antitumor antibiotic. Chromomycin A3 forms dimeric complexes with divalent cations, such as Mg2+, which strongly binds to the GC rich sequence of DNA to inhibit DNA replication and transcription. Chromomycin A3 has a variety of utilities as a staining agent for human sperm …
WebChromomycin A 3 is an anthraquinone antibiotic and antitumor agent isolated from S. griseus that is used as a fluorescent probe for DNA with excitation/emission spectra of 445/575 nm. 1, 2 Its DNA binding is specific to two or more contiguous GC base pairs, which makes it suitable for characterizing heterochromatin in plants with species ... WebIn-Person Course Schedule - Industrial Refrigeration …. 1 week ago Web Ends: Apr 21st 2024 5:00PM. Fee: $1,225.00. Register By: Apr 17th 2024 2:17PM. Collapse. This is a …
WebDec 4, 2014 · The present study highlights the biological effects of chromomycin A2 toward metastatic melanoma cells in culture. Besides chromomycin A2, chromomycin A3 and demethylchromomycin A2 were also identified from the extract derived from Streptomyces sp., recovered from Paracuru Beach, located in the northeast region of Brazil. The …
Web丁香通为您找到694条(+)-打碗花精 a3厂家的工商注册年份、员工人数、年营业额、信用记录、主营产品、相关(+)-打碗花精 a3产品的供求信息、交易记录等企业详情。丁香通为买家提供用户服务，诚信保障等服务，批发采购(+)-打碗花精 a3，上丁香通。 incominmg mail server for ruWebChromomycin A 3 and mithramycin are antibiotics binding preferentially to the GC-rich regions of DNA. They have excitation maxima at 440 nm and emission maxima at 555 … incomm austria gmbh salzburg-aigeWebChromomycin a3 C57H82O26 CID 656673 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. incomm ecommunity employee loginWebJan 29, 2024 · CMA3 is an anthraquinone glycosidic antibiotic, produced by Streptomyces griseus ( 21 ). The anti-cancer effects of CMA3 have been proposed since the 1960s ( 22, 23 ). Side effects of CMA3 in advanced breast cancers have interrupted that use ( 24) but it is widely used for DNA staining ( 25 ). incomm employeeWebApplication: Chromomycin A3 is a G-C specific DNA ligand which inhibits transcription and acts as a DNA binding dye CAS Number: 7059-24-7 Purity: ≥97% Molecular Weight: 1183.25 Molecular Formula: C 57 H 82 … incomm brunei powerkadWebChromomycin A3 from Streptomyces griseus is an antibiotic exhibiting anti-bacterial, anti-fungal and antitumor activities. [ 3] It serves as a fluorescent DNA stain. [ 4] It is useful for the detection of protamine deficiency in sperm chromatin. incomm back office loginChromomycin A3 (CMA3) or Toyomycin is an anthraquinone antibiotic glycoside produced by the fermentation of a certain strain of Streptomyces griseus (No. 7). See more In the presence of Mg ions, Chromomycin A3 binds reversibly to DNA, preferentially to contiguous G/C base pairs. When bound to DNA, Chromomycin A3 has a maximum excitation wavelength of 445 See more • in-vitro membrane-impermeant G/C-specific fluorescent DNA-binding dye. • in-vitro antibiotic of gram-positive bacteria, through inhibition of the incorporation of Pi in the RNA. • in-vitro anticancer drug that inhibits RNA synthesis. See more inches of manifold pressure