奇遇电影,姐姐恋爱吧!,金钱帝国粤语版

伊佩卡克

NMR下載 COA and HPLC MSDS下載
names：
Ipecac
CAS號：
8012-96-2
MDL Number：
MF(分子式)： MW(分子量)：
EINECS: Reaxys Number:
Pubchem ID: Brand:BIOFOUNT

貨品編碼	規(guī)格	純度	價格 (￥)	現(xiàn)價(￥)	特價(￥)	庫存描述	數(shù)量	總計 (￥)
DBK502100-500mg	500mg		￥ 0.00	￥ 0.00		Get quote	- +	￥ 0.00
DBK502100-100mg	100mg		￥ 0.00	￥ 0.00		Get quote	- +	￥ 0.00

大包裝詢價提供各種包裝，敬請垂詢
收藏商品商品點評加入購物車立即購買

快速詢價

收起

你想詢價的產品

*產品名稱：

CAS號：

產品編號：

需求描述：

請準確填寫您的聯(lián)系方式，以便為您提供最好的服務。

*公司名稱：

*電子郵箱：

聯(lián)系人：

*電話：

*驗證碼：

詢價

中文別名	伊佩卡克
英文別名	Ipecac
CAS號	8012-96-2
Inchi
InchiKey
分子式 Formula
分子量 Molecular Weight
溶解度Solubility
性狀	Liquid
儲藏條件 Storage conditions

伊佩卡克使用注意事項：
1.實驗前需戴好防護眼鏡，穿戴防護服和口罩，佩戴手套，避免與皮膚接觸。
2.實驗過程中如遇到有毒或者刺激性物質及有害物質產生，必要時實驗操作需要手套箱內完成以免對實驗人員造成傷害。
3.取樣品的移液槍頭需及時更換，必要時為避免交叉污染盡可能選擇濾芯吸頭。
4.稱量藥品時選用稱量紙，并無風處取藥和稱量以免揚撒，試劑的容器使用前務必確保干凈，并消毒。
5.取藥品時盡量采用多個藥勺分別使用，使用后清洗干凈。
6.實驗后產生的廢棄物需分類存儲，并交于專業(yè)生物廢氣物處理公司處理，以免造成環(huán)境污染。
大規(guī)格定制：定制產品請將信息發(fā)送至sales@bio-fount.com。
Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.

產品說明	Tyrocidines have a β-sheet structure containing both L and D amino acids3. These structural features contribute to the formation of a curved dimer in which most amino acid side chains are located on the convex surface. The dimer orients itself at the membrane-water interface on bacterial cells with the relatively hydrophilic back-bone on the concave side facing the external environment and the many hydrophobic side chains on the convex side facing into the cell's lipid bilayer. The tyrocidine dimer is able to disrupt the cell membrane producing leakage of cell contents but the exact mechanism of this permeabilization is unclear.Tyrocidines appear to act as reversible non-competitive inhibitors of acetylcholinesterase and β-galactosidase4. The relation of this to their antibacterial action is unknown.Gramcidins adopt similar β-sheet structures but are capable of forming β-helices5. They can either form a double helix, running either parallel or anti-parallel, or a helical dimer wherein the N-termini of each polypeptide meets in the middle of the lipid bilayer. The alternating L and D amino acid structure allows the hydrophobic side chains to point outwards into the lipid bilayer, leaving the more hydrophilic backbone to form the lumen of the pore. The carbonyl oxygen atoms aid in the transport of cations through the pore. In both double helix and helical dimer conformations, gramcidins are capable of transporting monovalent cations through the membrane. Divalent cations result in blockage of the pore or channel when bound. Loss of potassium ions through membrane permeabilization seems to inhibit bacterial growth.Gramcidin also appears to be able to insert into the mitochondial membrane and conduct hydrogen ions6. This results in an uncoupling of oxidative phosphorylation from ATP generation due to the loss of the hydrogen ion gradient necessary for H+ATPase function.TargetActionsOrganismUAcetylcholinesteraseinhibitorHumansUBeta-galactosidaseinhibitorEscherichia coli (strain K12)APhospholipid membranedisruptorEscherichia coli (strain K12)
Introduction
Application1
Application2
Application3