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  3. Formamide

Formamide  (Synonyms: 甲酰胺; Methanamide; Formimidic acid)

目錄號(hào): HY-Y0842 純度: 99.90%
COA 產(chǎn)品使用指南

Formamide 是一種有效的 DNA 變性劑,可顯著降低 DNA 在緩沖液中的穩(wěn)定性。Formamide 通過(guò)促進(jìn)環(huán)核苷的形成以及核苷的磷酸化和反式磷酸化過(guò)程誘導(dǎo)細(xì)胞凋亡,可用于癌癥領(lǐng)域研究。Formamide 可被用作大鼠心臟細(xì)胞的脫管劑。此外,F(xiàn)ormamide 被廣泛用作離子化合物、樹(shù)脂和增塑劑的溶劑或化學(xué)原料。。

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

Formamide Chemical Structure

Formamide Chemical Structure

CAS No. : 75-12-7

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Other Forms of Formamide:

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

Formamide is an effective DNA denaturant that significantly reduces the stability of DNA in buffer solutions. It induces apoptosis by promoting the formation of cyclic nucleotides and the phosphorylation and dephosphorylation processes of nucleotides, making it useful in cancer research. Formamide can also be used as a decalcifying agent for rat cardiac cells. Additionally, formamide is widely used as a solvent or chemical raw material for ion compounds, resins, and plasticizers.[1][2][3][4][5][6][7]

IC50 & Target

Human Endogenous Metabolite

 

體外研究
(In Vitro)

Formamide (15 mol/L,15 分鐘) 可誘導(dǎo)大鼠心肌細(xì)胞中 T 小管丟失[4]。
Formamide (25 mL,10分鐘) 誘導(dǎo)凋亡細(xì)胞 (Staurosporine (HY-15141) 處理的乳腺癌 MDA-468 細(xì)胞、白血病 MOLT-4 細(xì)胞及耐藥亞系 MOLT-4/R ) 的 DNA 變性,但對(duì)非凋亡細(xì)胞 (活躍增殖的 MDA-468 和 MOLT-4 細(xì)胞) 的 DNA 沒(méi)有影響[5]。
Formamide (0.31-0.5 M,3 小時(shí)) 可抑制雞胚胎神經(jīng)上皮細(xì)胞的細(xì)胞間期核遷移并減少細(xì)胞中微管數(shù)量[6]。

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

Cell Migration Assay [6]

Cell Line: Neuroepithelial cells in the chick embryo
Concentration: 0.1, 0.25, 0.31, 0.37, 0.43, 0.5 M
Incubation Time: 3 h
Result: Only affected mitosis which was blocked in metaphase so that mitotic figures accumulated near the neuro-coele (0.25 M).
Totally inhibited interkinetic nuclear migration and affected only slightly the cell asymmetry (0.31 M).
Considerably reduced the amount of cytoplasmic microtubules and that the cells became round (0.37 M).
Caused all microtubules had disappeared and all cells were spherical (0.5 M).
體內(nèi)研究
(In Vivo)

Formamide (80-160 mg/kg, 口服, 1 天 1 次,1 周 5 天,持續(xù) 2 周、3 個(gè)月或 2 年) 對(duì)雄性 B6C3F1 小鼠具有致癌活性[7]。

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

Animal Model: B6C3F1 mice[7]
Dosage: 0, 10, 20, 40, 80, 160 mg/kg
Administration: Oral Gavage (p.o.), once daily, 5 days a week for 2 weeks, 3 months, or 2 years
Result: Resulted in a significant increase in the incidence of liver hemangiosarcoma, particularly in the 40 mg/kg and 80 mg/kg treatment groups.
分子量

45.04

Formula

CH3NO

CAS 號(hào)
性狀

液體(密度:1.13 g/cm3

顏色

Colorless to light yellow

中文名稱

甲酰胺

結(jié)構(gòu)分類
初始來(lái)源
運(yùn)輸條件

Room temperature in continental US; may vary elsewhere.

儲(chǔ)存方式
Pure form -20°C 3 years
4°C 2 years
溶解性數(shù)據(jù)
細(xì)胞實(shí)驗(yàn): 

DMSO 中的溶解度 : 100 mg/mL (2220.25 mM; 超聲助溶; 吸濕的 DMSO 對(duì)產(chǎn)品的溶解度有顯著影響,請(qǐng)使用新開(kāi)封的 DMSO)

H2O 中的溶解度 : 100 mg/mL (2220.25 mM; 超聲助溶)

  • 摩爾計(jì)算器

  • 稀釋計(jì)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(dòng)物溶解方案計(jì)算器
請(qǐng)輸入動(dòng)物實(shí)驗(yàn)的基本信息:

給藥劑量

mg/kg

動(dòng)物的平均體重

g

每只動(dòng)物的給藥體積

μL

動(dòng)物數(shù)量

由于實(shí)驗(yàn)過(guò)程有損耗,建議您多配一只動(dòng)物的量
計(jì)算結(jié)果
工作液所需濃度 : mg/mL
該產(chǎn)品水溶性佳,請(qǐng)具體參考實(shí)測(cè) 水 / PBS / Saline 中的溶解度數(shù)據(jù)。
您所需的儲(chǔ)備液濃度超過(guò)該產(chǎn)品的實(shí)測(cè)溶解度,如有需要,請(qǐng)與 MCE 中國(guó)技術(shù)支持聯(lián)系。
純度 & 產(chǎn)品資料

純度: 99.90%

參考文獻(xiàn)

完整儲(chǔ)備液配制表

* 請(qǐng)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(chǔ)備液;一旦配成溶液,請(qǐng)分裝保存,避免反復(fù)凍融造成的產(chǎn)品失效。
儲(chǔ)備液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C儲(chǔ)存時(shí),請(qǐng)?jiān)?個(gè)月內(nèi)使用,-20°C儲(chǔ)存時(shí),請(qǐng)?jiān)?個(gè)月內(nèi)使用。

可選溶劑 濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg 25 mg
DMSO / H2O 1 mM 22.2025 mL 111.0124 mL 222.0249 mL 555.0622 mL
5 mM 4.4405 mL 22.2025 mL 44.4050 mL 111.0124 mL
10 mM 2.2202 mL 11.1012 mL 22.2025 mL 55.5062 mL
15 mM 1.4802 mL 7.4008 mL 14.8017 mL 37.0041 mL
20 mM 1.1101 mL 5.5506 mL 11.1012 mL 27.7531 mL
25 mM 0.8881 mL 4.4405 mL 8.8810 mL 22.2025 mL
30 mM 0.7401 mL 3.7004 mL 7.4008 mL 18.5021 mL
40 mM 0.5551 mL 2.7753 mL 5.5506 mL 13.8766 mL
50 mM 0.4440 mL 2.2202 mL 4.4405 mL 11.1012 mL
60 mM 0.3700 mL 1.8502 mL 3.7004 mL 9.2510 mL
80 mM 0.2775 mL 1.3877 mL 2.7753 mL 6.9383 mL
100 mM 0.2220 mL 1.1101 mL 2.2202 mL 5.5506 mL

* 備注:如您選擇水作為儲(chǔ)備液,請(qǐng)稀釋至工作液后,再用 0.22 μm 的濾膜過(guò)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.

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產(chǎn)品名稱:
Formamide
目錄號(hào):
HY-Y0842
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