质量水平
检测方案
≥98% (TLC)
形式
powder
抗生素抗菌谱
Gram-negative bacteria
Gram-positive bacteria
parasites
作用机制
protein synthesis | interferes
SMILES字符串
O[C@H]1[C@H](O)[C@@H](CO)O[C@H](O[C@@]2([H])[C@H](O[C@@]3([H])[C@H](O)[C@H](O[C@]4([H])[C@H](N)[C@@H](O)[C@H](O)[C@H](CN)O4)[C@@H](CO)O3)[C@@H](O)[C@H](N)C[C@@H]2N)[C@@H]1N.C
InChI
1S/C23H45N5O14.CH4/c24-2-7-13(32)15(34)10(27)21(37-7)41-19-9(4-30)39-23(17(19)36)42-20-12(31)5(25)1-6(26)18(20)40-22-11(28)16(35)14(33)8(3-29)38-22;/h5-23,29-36H,1-4,24-28H2;1H4/t5-,6+,7+,8-,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+;/m1./s1
InChI key
OYJABWUHUYVDMJ-UDXJMMFXSA-N
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相关类别
一般描述
Chemical structure: aminoglycoside
应用
Paromomycin is a broad spectrum aminoglycoside antibiotic produced by Streptomyces rimosus var. paromomycinus. It has in vitro and in vivo activity similar to neomycin. It is effective against Gram-negative bacteria, Gram-positive bacteria, some protozoan species, and limited antihelminth.
It is used to study bacterial protein synthesis at the level of 16S ribosomal RNA and 30S ribosome assembly. Paromomycin is used to study cytosine-cytosine (CC) mismatch-containing RNA molecules and is used to inhibit Cryptosporidium infection of a human enterocyte cell line.
It is used to study bacterial protein synthesis at the level of 16S ribosomal RNA and 30S ribosome assembly. Paromomycin is used to study cytosine-cytosine (CC) mismatch-containing RNA molecules and is used to inhibit Cryptosporidium infection of a human enterocyte cell line.
生化/生理作用
Paromomycin inhibits the initiation and elongation steps of protein synthesis by binding to 16S ribosomal RNA. Paramomycin binds to the A site, which causes defective polypeptide chains to be produced and leads to cell death.
包装
1g,5g,25g
其他说明
Keep container tightly closed in a dry and well-ventilated place.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
监管及禁止进口产品
Tony J Tavares et al.
RNA (New York, N.Y.), 15(5), 911-922 (2009-03-31)
The structure of a cytosine-cytosine (CC) mismatch-containing RNA molecule derived from a hairpin structure in the thymidylate synthase mRNA that binds the aminoglycoside paromomycin with high affinity was determined using nuclear magnetic resonance (NMR) spectroscopy. The cytosines in the mismatch
R J Marshall et al.
The Journal of infectious diseases, 165(4), 772-774 (1992-04-01)
Cryptosporidium parvum is a protozoan parasite that causes severe enteritis in patients with AIDS for which there is no effective therapy. Paromomycin is a nonabsorbable aminoglycoside that is effective in the treatment of other intestinal protozoa. The ability of paromomycin
Vasundhra Bhandari et al.
PLoS neglected tropical diseases, 6(5), e1657-e1657 (2012-05-26)
With widespread resistance to antimonials in Visceral Leishmaniasis (VL) in the Indian subcontinent, Miltefosine (MIL) has been introduced as the first line therapy. Surveillance of MIL susceptibility in natural populations of Leishmania donovani is vital to preserve it and support
Sarah Hendrickx et al.
PLoS neglected tropical diseases, 6(5), e1664-e1664 (2012-06-06)
Paromomycin (PMM) has recently been introduced for treatment of visceral leishmaniasis in India. Although no clinical resistance has yet been reported, proactive vigilance should be warranted. The present in vitro study compared the outcome and stability of experimental PMM-resistance induction
Veronika Ostapcuk et al.
Nature, 557(7707), 739-743 (2018-05-26)
De novo mutations in ADNP, which encodes activity-dependent neuroprotective protein (ADNP), have recently been found to underlie Helsmoortel-Van der Aa syndrome, a complex neurological developmental disorder that also affects several other organ functions 1 . ADNP is a putative transcription
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