| CAS NO: | 11006-33-0 |
| 包装 | 价格(元) |
| 5mg | 电议 |
| 10mg | 电议 |
| 25mg | 电议 |
| 50mg | 电议 |
| Physical Appearance | A crystalline solid |
| Storage | Store at -20°C |
| M.Wt | 1526.5 |
| Cas No. | 11006-33-0 |
| Formula | C55H85N20O21S2Cu·HCl |
| Solubility | ≤10mg/ml in PBS, pH 7.2 |
| Chemical Name | (2R,3S,4S,5R,6R)-2-(((2R,3S,4S,5S,6S)-2-(2-(6-amino-2-(3-amino-1-((2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-((5-((1-((2-(4-((4-guanidinobutyl)carbamoyl)-4',5'-dihydro-[2,4'-bithiazol]-2'-yl)ethyl)amino)-3-hydroxy-1-o |
| Canonical SMILES | NC(CNC(CC(N)=O)C1=NC(N)=C(C(C(NC(C(NC(C(C(C)C(NC(C(NCCC2=NC(C3=NC(C(NCCCCNC(N)=N)=O)=CS3)CS2)=O)C(O)C)=O)O)C)=O)C(O[C@H]4[C@]([H])([C@H]([C@@H]([C@@H](O4)CO)O)O)O[C@H]5O[C@@H]([C@H]([C@@H]([C@@H]5O)OC(N)=O)O)CO)C6=CNC=N6)=O)=N1)C)C(N)=O.[Cu+2].Cl |
| 运输条件 | 蓝冰运输或根据您的需求运输。 |
| 一般建议 | 为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。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。 |
Phleomycin is a glycopeptide antibiotic.
Glycopeptide antibiotics, a class of agents of microbial origin, are composed of glycosylated cyclic or polycyclic nonribosomal peptides. Significant glycopeptide antibiotics include the anti-infective and antitumor antibiotics.
In vitro: Previous study found that the chromosomes could be cleaved into nucleosomes and degraded by phleomycin over significantly narrower dose ranges than by bleomycin. In addition, phleomycin also showed lower specificity for internucleosomal cleavage than bleomycin. Moreover, it was found that the higher reactivity of phleomycin did not solely result from its higher rate of internucleosomal and intranucleosomal chromatin cleavage, since short phleomycin reactions always led to more extensive chromatin cleavage at low concentrations [1].
In vivo: A study of the in-vivo effects of phleomycin on meiosis of the mouse egg demonstrated a spectrum of damage to both first metaphase and second metaphase with polar body. The minimal effective dose in vivo of 2.5 μg/g of body weight could alter 28.3% of first metaphase figures and 50% of second metaphase cells [2].
Clinical trial: So far, no clinical study has been conducted.
References:
[1] Moore, C. W. Internucleosomal cleavage and chromosomal degradation by bleomycin and phleomycin in yeast. Cancer Research 48(23), 6837-6843 (1988).
[2] Jagiello GM. Action of phleomycin on the meiosis of the mouse ovum. Mutat Res. 1968 Sep-Oct;6(2):289-95.
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