Polymyxin B Sulfate 50g

您好！欢迎来到炼石商城请登录注册兼职小伙伴

我的购物车

Qiagen 凯杰 Biosharp Omega

客服热线 0771-3293894

首页酶、辅酶及抑制剂MCE>

图片仅供参考，请以实物为准

Polymyxin B Sulfate 50g

市场价：: 0.00

促销价：: ¥0.00

货号：HY-A0248

品牌：MCE

配送至：

北京朝阳

支付：账期货到付款

数量：

支 (预计4-5工作日到货(以MCE官网货期为准))

亲，想了解价格请QQ咨询客服！

工作时间

周一至周五：9:00-18:00

咨询电话

0771-3293894

在线咨询

: 客服郭恒蔡玉坤曾宪飞技术咨询

浏览了该商品的用户最终购买

RNeasy Mini Kit (50) 50次

3720.00

Plasmid Mini Kit I(200) 200...

576.00

10ul吸头，透明，袋装，可灭菌...

85.80

浏览了该商品的用户还浏览了

QIAfilter Plasmid Maxi Kit (...

3000.00

QIAamp DNA Blood Midi Kit (2...

2680.00

QIAamp UCP Pathogen Mini Kit...

4112.00

商品介绍
商品咨询

Polymyxin B Sulfate是一个阳离子型表面活性剂抗生素剂，是polymyxins B1 和B2的混合物，能够提高细胞膜的渗透性。

Description	Polymyxin B Sulfate is a cationic surfactant antibiotic agent. A mixture of polymyxins B1 and B2, increases the permeability of the cell membrane. In vitro: RB50 is resistant to killing by polymyxin B at concentrations up to 100 μg/ml.
Solvent & Solubility	In Vitro: H₂O : ≥ 25 mg/mL * "≥" means soluble, but saturation unknown.
References	[1]. Rolin O et al. Enzymatic modification of lipid A by ArnT protects Bordetella bronchiseptica against cationic peptides and is required for transmission. Infect Immun. 2014 Feb;82(2):491-9. [2]. Pye CC et al. Evaluation of biofilm production by Pseudomonas aeruginosa from canine ears and the impact of biofilm on antimicrobial susceptibility in vitro. Vet Dermatol. 2013 Aug;24(4):446-9

Molecular Weight

1287.53 (PolymyxinB2Sulfate)

Formula

C₅₅H₉₆N₁₆O₁₃.H₂SO₄ (Polymyxin B₂ Sulfate)

CAS No.

1405-20-5

SMILES

O=S(O)(O)=O.O=C(N[C@H](C(N[C@@](C(N[C@H](C(N[C@@]1([H])[C@H](O)C)=O)CCN)=O)([H])CCN)=O)CC(C)C)[C@H](NC([C@@H](NC([C@@](CCNC1=O)([H])NC([C@H](CCN)NC([C@H]([C@H](O)C)NC([C@H](CCN)NC(CCCCC(C)C)=O)=O)=O)=O)=O)CCN)=O)CC2=CC=CC=C2.O=C(N[C@H](C(N[C@@](C(N[C@H](C(N[C@@]3([H])[C@H](O)C)=O)CCN)=O)([H])CCN)=O)CC(C)C)[C@H](NC([C@@H](NC([C@@](CCNC3=O)([H])NC([C@H](CCN)NC([C@H]([C@H](O)C)NC([C@H](CCN)NC(CCCC[C@@H](C)CC)=O)=O)=O)=O)=O)CCN)=O)CC4=CC=CC=C4

Storage