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  2. Apoptosis Epigenetics
  3. Apoptosis Histone Methyltransferase
  4. NSC745885

NSC745885 是一種有效的抗腫瘤 (anti-tumor) 試劑，對(duì)多種癌細(xì)胞株有選擇性毒性，但對(duì)正常細(xì)胞沒有毒性。NSC745885 是一種有效的 EZH2 的下調(diào)因子通過蛋白酶體降解途徑。NSC745885 為晚期膀胱癌和口腔鱗癌的研究提供了可能性。

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NSC745885 Chemical Structure

NSC745885 Chemical Structure

CAS No. : 4219-52-7

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10 mg ￥3200
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Customer Review

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

NSC745885 an effective anti-tumor agent, shows selective toxicity against multiple?cancer?cell lines but not normal cells.?NSC745885 is an effective?down-regulator of EZH2 via proteasome-mediated degradation. NSC745885 provides possibilities for the study of advanced?bladder?and oral squamous cell carcinoma (OSCC) cancers[1][2].

IC50 & Target[2]

EZH2

 

細(xì)胞效力
(Cellular Effect)
Cell Line Type Value Description References
DU-145 IC50
7.41 μM
Compound: 2, NSC745885
Cytotoxicity against human DU145 cells after 72 hrs by MTT assay
Cytotoxicity against human DU145 cells after 72 hrs by MTT assay
[PMID: 26344783]
PC-3 IC50
2.5 μM
Compound: 2, NSC745885
Cytotoxicity against human PC3 cells after 48 hrs by SRB assay
Cytotoxicity against human PC3 cells after 48 hrs by SRB assay
[PMID: 26344783]
體外研究
(In Vitro)

NSC745885 (0.5-4 μM; 24, 48 or 72 hours) has a growth inhibitory or death-promoting effect on the SAS cells, it significantly decreases the densities of cultured cells when compared with untreated cells. The IC50 of NSC745885 is 0.85 μM after 72 hours’ treatment[1].
NSC745885 (0.5-4 μM; 24 hours) increases annexin V positive cells in a dose-dependent manner, and the differences appears as a dose-dependent manner[1].
NSC745885 (0.5-2 μM; 24 or 48 hours) decreases XIAP protein levels and increases protein levels both as a dose-dependent manner in SAS cells[1].

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

Cell Viability Assay[1]

Cell Line: SAS cells is obtained from a poorly differentiated human squamous cell carcinoma
Concentration: 0.5 μM, 1 μM, 1.5 μM, 2 μM, 4 μM
Incubation Time: 24, 48, or 72 hours
Result: Decreases SAS cells growth as a time and dose-dependent manner.

Apoptosis Analysis[1]

Cell Line: SAS cells is obtained from a poorly differentiated human squamous cell carcinoma
Concentration: 0.5 μM, 1 μM, 1.5 μM, 2 μM, 4 μM
Incubation Time: 24 hours
Result: Decreases SAS cells growth as a time and dose-dependent manner.

Western Blot Analysis[1]

Cell Line: SAS cells is obtained from a poorly differentiated human squamous cell carcinoma
Concentration: 0.5 μM, 1 μM, 1.5 μM, 2 μM
Incubation Time: 24 or 48 hours
Result: Increased cleaved caspase-3 expression and decreased XIAP expression.
體內(nèi)研究
(In Vivo)

NSC745885 (intraperitoneal injection; 2 mg/kg; once daily; 10 days) treatment significantly reduces tumor size when compared with the vehicle control, and exhibits a higher safety than doxorubicin[1].

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

Animal Model: Eight-week-old NOD/SCID (NOD.CB17 Prkdcscid/J) mice[1]
Dosage: 2 mg/kg
Administration: Intraperitoneal injection; 2 mg/kg; once daily; 10 days
Result: Inhibited engrafted tumors growth in vivo.
分子量

266.27

Formula

C14H6N2O2S
CAS 號(hào)
性狀

固體

顏色

Light yellow to yellow

運(yùn)輸條件

Room temperature in continental US; may vary elsewhere.
儲(chǔ)存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性數(shù)據(jù)
細(xì)胞實(shí)驗(yàn)： 

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

*NSC745885 is usually formulated as a suspension.

  • 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

只
由于實(shí)驗(yàn)過程有損耗，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
純度 & 產(chǎn)品資料
參考文獻(xiàn)
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：
NSC745885
目錄號(hào)：
HY-119198
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