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Cat. No. | Product Name | Target | Signaling Pathways |
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T78685 |
Polymyxin B
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Polymyxin B是一种抗生素,它通过与细菌壁的LPS高亲和力结合,有效抑制革兰氏阴性菌感染,并能中和内毒素的效果。此外,Polymyxin B还能通过增加细菌细胞膜的渗透性来诱导细菌死亡。它也常用于内毒素血症研究。 | |||
TP1341L |
Polymyxin B nonapeptide acetate
Polymyxin B nonapeptide acetate(86408-36-8 free base) |
Antibacterial; Antibiotic | Microbiology/Virology |
Polymyxin B nonapeptide acetate(86408-36-8 free base) 是一种阳离子环肽。 Polyxin B 九肽是 polyxin B 经酶解产生的衍生物。与 polyxin B 相比,polyxin B 九肽毒性低,缺乏杀菌活性,仍具有破坏革兰氏阴性菌外膜的能力。 | |||
TP1341 |
Polymyxin B nonapeptide
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Polymyxin B nonapeptide, a cationic cyclic peptide derived by enzymatic processing from the naturally occurring peptide polymyxin B, is able to increase the permeability of the outer membrane of Gram-negative bacteria toward hydrophobic antibiotics probab | |||
T25970 | Polymyxin B1-i | ||
Polymyxin B1-i is a polypeptide antibiotic. | |||
T64687 |
Polymyxin B nonapeptide TFA
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Polymyxin B nonapeptide TFA 是一种有用的有机化合物,可用于生命科学领域的相关研究,其产品编号为 T64687。 | |||
T67912 |
PA3552-IN-1
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PA3552-IN-1 是一种抗生素佐剂, 可以降低 PA3552 的表达,恢复 MDR 铜绿假单胞菌 DK2 菌株对 Polymyxin B 的敏感性。 | |||
T12992 |
SPR741 acetate
SPR741 acetate,NAB741 acetate,SPR741 acetate (1179330-52-9 free base) |
Antibacterial | Microbiology/Virology |
SPR741 acetate 是衍生自多粘菌素 B 的阳离子肽,通过增加革兰氏阴性细菌外膜的通透性来抑制严重的革兰氏阴性细菌感从而展现出对革兰氏阴性菌的抗菌活性。SPR741 acetate 常与抗生素联合使用来治疗一些疾病。 | |||
TP1089 |
SPR741 TFA (1179330-52-9 free base)
NAB741 TFA,SPR741 TFA |
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SPR741 TFA (NAB741 TFA) is a cationic peptide derived from polymyxin B and is a potentiator molecule. | |||
TP1090 |
SPR741
NAB741 |
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SPR741, formerly NAB741 (12), is a cationic peptide derived from polymyxin B and is one such potentiator molecule that is under development for the treatment of serious Gram-negative bacterial infections. | |||
T35742 | IKD-8344 | ||
IKD-8344 is a macrocyclic dilactone originally isolated from an actinomycete species and has diverse biological activities, including anticancer, antimicrobial, and anthelmintic properties.1,2,3 It is cytotoxic to L5178Y murine leukemia cells (IC50 = 0.54 ng/ml).1 IKD-8344 inhibits growth of the mycelial form of C. albicans (MIC = 6.25 μg/ml) and potentiates the activity of polymyxin B against the multidrug-resistant pathogenic bacterium B. cenocepacia.2,3 It is active against T. spiralis in vit... | |||
T75994 |
SPR741 TFA
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SPR741 TFA (NAB741 TFA),一种源自多粘菌素B的阳离子肽增效剂,通过提升革兰氏阴性细菌外膜通透性用于对抗重度革兰氏阴性细菌感染。它能够抑制多重耐药性革兰氏阴性细菌,并在与抗生素联用时扩大抗生素的活性谱。 |
Cat. No. | Product Name | Target | Signaling Pathways |
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T1100 |
Polymyxin B Sulfate
Aerosporin,硫酸多粘菌素 B,PMB,Polymyxin B sulphate,硫酸多粘菌素B,Polymyxin B sulfate (1404-26-8 free base),Poly-RX |
Antibacterial; Antibiotic | Microbiology/Virology |
Polymyxin B Sulfate (Poly-RX) 是一个阳离子型表面活性剂抗生素剂,能够提高细胞膜的渗透性。 | |||
T25971 |
Polymyxin B2
Polymyxin-B2,PolymyxinB2 |
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Polymyxin B2 is an antibiotic primarily utilized for resistant Gram-negative infections. It is derived from the bacterium Bacillus polymyxa. | |||
T12518 |
Polymyxin B1
硫酸多粘 B1 |
Others | Others |
Polymyxin B1 is a potent antimicrobial lipopeptide first derived from Bacilus polymyxa. Polymyxin B1 has the potential for multidrug-resistant Gram-negative bacterial infections treatment. | |||
T83903 |
Polymyxin B2 sulfate
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Polymyxin B2是一种抗生素,并且是从B. polymyxa分离出的阳离子脂肽抗生素polymyxin B的主要成分。该化合物对P. aeruginosa、A. baumannii、K. pneumoniae和E. cloacae菌株具有活性(MICs分别为1-2、0.5-1、0.25-0.5和0.25-1 µg/ml)。在体内实验中,以4 mg/kg剂量的Polymyxin B2能显著降低P. aeruginosa血液感染小鼠模型中的血液集落形成单位(CFUs)数量。 | |||
T83902 |
Polymyxin E1 sulfate
Colistin A sulfate |
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Polymyxin E1,是一种肽类抗生素,也是原初从B. polymyxa分离得到的阳离子脂肽抗生素colistin的主要成分。对P. aeruginosa和E. coli具有活性(MICs分别为2和0.8 µg/ml)。 | |||
T83904 |
Polymyxin E2 sulfate
Colistin B sulfate |
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Polymyxin E2 是一种肽类抗生素,也是最初从B. polymyxa分离出的阳离子脂肽抗生素colistin的主要成分。该化合物对植物致病菌X. oryzae具有活性(EC50 = 0.21 µg/ml),并且在温室研究中,当以200 µg/ml的浓度应用时,能够预防和逆转水稻细菌性叶枯病。 |