您好，欢迎来到试剂仪器网！ [登录] [免费注册]
试剂仪器网
发布求购
位置：首页 > 产品库 > Phleomycin
立即咨询
咨询类型：
     
*姓名：
*电话：
*单位：
Email：
*留言内容：
请详细说明您的需求。
*验证码：
 
Phleomycin
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Phleomycin图片
CAS NO:11006-33-0
包装与价格：
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议

产品介绍
Phleomycin 是一种在轮枝链霉菌中发现的抗癌糖肽抗生素，可导致 DNA 切割。
Cas No.11006-33-0
别名腐草霉素,Zeocin
化学名(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 SMILESNC(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
分子式C55H85N20O21S2Cu o HCl
分子量1526.5
溶解度≤10mg/ml in PBS, pH 7.2
储存条件Store at 2-8°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

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.