成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

  1. Others Anti-infection Immunology/Inflammation
  2. Biochemical Assay Reagents Bacterial SOD
  3. Ethylenediaminetetraacetic acid disodium dihydrate

Ethylenediaminetetraacetic acid disodium dihydrate  (Synonyms: 乙二胺四乙酸二鈉二水合物; EDTA disodium dihydrate)

目錄號: HY-Y0682A 純度: ≥98.0%
COA 產(chǎn)品使用指南

Ethylenediaminetetraacetic acid (EDTA) disodium dehydrate 是一種金屬螯合劑 (與包括鈣在內(nèi)的二價和三價金屬陽離子結(jié)合)。 Ethylenediaminetetraacetic acid disodium dehydrate 具有抗菌、抗炎、抗氧化、抗高鈣血癥和抗凝血活性。Ethylenediaminetetraacetic acid disodium dehydrate 可減少金屬離子催化的蛋白質(zhì)氧化損傷,并維持蛋白質(zhì)純化過程中的還原環(huán)境,常用作蛋白質(zhì)的純化和儲存。Ethylenediaminetetraacetic acid disodium dehydrate 能夠緩解肝臟的纖維化。Ethylenediaminetetraacetic acid disodium dehydrate 可以用于冠狀動脈疾病和神經(jīng)系統(tǒng)疾病的研究。

MCE 的所有產(chǎn)品僅用作科學(xué)研究或藥證申報,我們不為任何個人用途提供產(chǎn)品和服務(wù)

Ethylenediaminetetraacetic acid disodium dihydrate Chemical Structure

Ethylenediaminetetraacetic acid disodium dihydrate Chemical Structure

CAS No. : 6381-92-6

1.  客戶無需承擔(dān)相應(yīng)的運輸費用。

2.  同一機構(gòu)(單位)同一產(chǎn)品試用裝僅限申領(lǐng)一次,同一機構(gòu)(單位)一年內(nèi)

     可免費申領(lǐng)三個不同產(chǎn)品的試用裝。

3.  試用裝只面向終端客戶。

規(guī)格 價格 是否有貨 數(shù)量
Free Sample (0.1 - 0.2 mg)   Apply now  
100 mg ¥350
In-stock
500 mg ¥490
In-stock
1 g ¥665
In-stock
5 g   詢價  
10 g   詢價  

* Please select Quantity before adding items.

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻

生物活性

Ethylenediaminetetraacetic acid (EDTA) disodium dehydrate is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid disodium dehydrate has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid disodium dehydrate decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid disodium dehydrate can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid disodium dehydrate can be used for coronary artery disease and neural system disease research[1][2][3][4][5][6][7].

體外研究
(In Vitro)

Ethylenediaminetetraacetic acid 對銅綠假單胞菌 (P. aeruginosa) 和糞單胞菌 (a. faecalis) 的細胞壁具有較強的殺菌作用[4]
Ethylenediaminetetraacetic acid (0.005-0.01 M) 在污染粉質(zhì)粘壤土土柱中具有較好的重金屬萃取作用, 能以濃度依賴的方式萃取出 Pb、 Cd 和 Zn,萃取效率順序為 Pb > Cd > Zn[6]。
Ethylenediaminetetraacetic acid (1.2 mM) 在 HEK293T 細胞中通過激活 t 細胞死亡相關(guān)基因 8 (TDAG8) 來增強 CRE 驅(qū)動啟動子的活性,從而增強了細胞中 cAMP 的產(chǎn)生[7]。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

體內(nèi)研究
(In Vivo)

Ethylenediaminetetraacetic acid (60 mg/kg; 腹腔注射; 每周三次連續(xù)三周 ) 在 CCl4 誘導(dǎo)的肝纖維化大鼠中可以降低肝的纖維化、脂質(zhì)過氧化和肝臟炎癥,具有抗氧化和抗炎活性[5]。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male Wistar rat model of cirrhosis induced by CCl4[5]
Dosage: 60 mg/kg, 120 mg/kg, 240 mg/kg
Administration: Intraperitoneal injection (i.p.); Three times per week for 3 weeks (during this period, CCl4 administration continued). After CCl4 and mineral oil mixture treatment (200 μL/mouse; i.p.; Three times per week for eight weeks).
Result: Kept kept all the rats alive at the 60 mg/kg dose, but died at 120 and 240 mg/kg.
Reduced fibrosis of the liver in surviving rats (20%).
Animal Model: Male Wistar rat model of cirrhosis induced by CCl[5]
Dosage: 60 mg/kg
Administration: Intraperitoneal injection (i.p.); Three times per week for 3 weeks (during this period, Intraperitoneal injection (i.p.); Three times per week for 11 weeks. (Preventive Ethylenediaminetetraacetic acid (EDTA) group: EDTA and CCl4 were administered during 11 weeks, three times per week on alternate days).
Intraperitoneal injection (i.p.); Three times per week. After CCl4 treatment (i.p.; Three times per week for eight weeks) (Therapeutic EDTA group: EDTA and CCl4 were administered for 3 weeks, three times per week on alternate days).
Result: Increased sod activity by 50% in the preventive EDTA group. (Compared with untreated EDTA group)
Increased Cp activity in the preventive EDTA (30%) and therapeutic EDTA (20%) groups. (Compared with the fibrotic group)
Decreased mRNA expression of the pro-inflammatory molecule (TNF-α and LI-6) and the profibrogenic molecules (TGF-β and αCOLI) in both the prevention and treatment groups.
Clinical Trial
分子量

372.24

Formula

C10H18N2Na2O10

CAS 號
性狀

固體

顏色

White to off-white

中文名稱

乙二胺四乙酸二鈉二水合物

運輸條件

Room temperature in continental US; may vary elsewhere.

儲存方式

Store at room temperature, keep dry and cool

In solvent -80°C 2 years
-20°C 1 year
溶解性數(shù)據(jù)
細胞實驗: 

H2O 中的溶解度 : 33.33 mg/mL (89.54 mM; 超聲助溶)

DMSO 中的溶解度 : < 1 mg/mL (insoluble or slightly soluble)

配制儲備液
濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
1 mM 2.6864 mL 13.4322 mL 26.8644 mL
5 mM 0.5373 mL 2.6864 mL 5.3729 mL
查看完整儲備液配制表

* 請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效
儲備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲存時,請在2年內(nèi)使用,-20°C儲存時,請在1年內(nèi)使用。

* 備注:如您選擇水作為儲備液,請稀釋至工作液后,再用 0.22 μm 的濾膜過濾除菌后使用。

  • 摩爾計算器

  • 稀釋計算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

質(zhì)量
=
濃度
×
體積
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start)

C1

×
體積 (start)

V1

=
濃度 (final)

C2

×
體積 (final)

V2

動物溶解方案計算器
請輸入動物實驗的基本信息:

給藥劑量

mg/kg

動物的平均體重

g

每只動物的給藥體積

μL

動物數(shù)量

由于實驗過程有損耗,建議您多配一只動物的量
計算結(jié)果
工作液所需濃度 : mg/mL
該產(chǎn)品水溶性佳,請具體參考實測 水 / PBS / Saline 中的溶解度數(shù)據(jù)。
您所需的儲備液濃度超過該產(chǎn)品的實測溶解度,如有需要,請與 MCE 中國技術(shù)支持聯(lián)系。
純度 & 產(chǎn)品資料

純度: ≥98.0%

參考文獻

完整儲備液配制表

* 請根據(jù)產(chǎn)品在不同溶劑中的溶解度選擇合適的溶劑配制儲備液;一旦配成溶液,請分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
儲備液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C儲存時,請在2年內(nèi)使用,-20°C儲存時,請在1年內(nèi)使用。

可選溶劑 濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 2.6864 mL 13.4322 mL 26.8644 mL 67.1610 mL
5 mM 0.5373 mL 2.6864 mL 5.3729 mL 13.4322 mL
10 mM 0.2686 mL 1.3432 mL 2.6864 mL 6.7161 mL
15 mM 0.1791 mL 0.8955 mL 1.7910 mL 4.4774 mL
20 mM 0.1343 mL 0.6716 mL 1.3432 mL 3.3580 mL
25 mM 0.1075 mL 0.5373 mL 1.0746 mL 2.6864 mL
30 mM 0.0895 mL 0.4477 mL 0.8955 mL 2.2387 mL
40 mM 0.0672 mL 0.3358 mL 0.6716 mL 1.6790 mL
50 mM 0.0537 mL 0.2686 mL 0.5373 mL 1.3432 mL
60 mM 0.0448 mL 0.2239 mL 0.4477 mL 1.1193 mL
80 mM 0.0336 mL 0.1679 mL 0.3358 mL 0.8395 mL

* 備注:如您選擇水作為儲備液,請稀釋至工作液后,再用 0.22 μm 的濾膜過濾除菌后使用。

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

您最近查看的產(chǎn)品:

Your information is safe with us. * Required Fields.

   產(chǎn)品名稱:

 

* 需求量:

* 客戶姓名:

 

* Email:

* 電話:

 

* 公司或機構(gòu)名稱:

   留言給我們:

Bulk Inquiry

Inquiry Information

產(chǎn)品名稱:
Ethylenediaminetetraacetic acid disodium dihydrate
目錄號:
HY-Y0682A
需求量: