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  2. Cell Cycle/DNA Damage
  3. Checkpoint Kinase (Chk)
  4. GDC-0575 dihydrochloride

GDC-0575 dihydrochloride  (Synonyms: ARRY-575 dihydrochloride; RG7741 dihydrochloride)

目錄號: HY-112167A 純度: 99.32%
COA 產(chǎn)品使用指南

GDC-0575 dihydrochloride (ARRY-575 dihydrochloride) 是一種選擇性的，可口服的 CHK1 抑制劑，IC50 值為 1.2 nM，具有抗腫瘤活性。

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GDC-0575 dihydrochloride Chemical Structure

GDC-0575 dihydrochloride Chemical Structure

CAS No. : 1657014-42-0

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規(guī)格 價格 是否有貨 數(shù)量
10 mM * 1 mL in DMSO ￥2090
In-stock
5 mg ￥1900
In-stock
10 mg ￥3000
In-stock
25 mg ￥5200
In-stock
50 mg 現(xiàn)貨 詢價
100 mg   詢價  
200 mg   詢價  

* Please select Quantity before adding items.

Customer Review

Other Forms of GDC-0575 dihydrochloride:

查看 Checkpoint Kinase (Chk) 亞型特異性產(chǎn)品:

  • 生物活性

  • 實驗參考方法

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

GDC-0575 dihydrochloride (ARRY-575 dihydrochloride) is an orally bioavailable CHK1 inhibitor, with an IC50 of 1.2 nM, and has antitumor activity.

IC50 & Target[1]

Chk1

1.2 nM (IC50)

體外研究
(In Vitro)

GDC-0575 dihydrochloride is a selective and orally bioavailable CHK1 inhibitor, with an IC50 of 1.2 nM. GDC-0575 (100 nM) suppressses CHK1 activation induced by AraC by decreasing the level of Tyr15-phosphorylated CDK2. GDC-0575 (100 nM) has no effect on the viability of AML cells, but significantly reduces cell viability and induces apoptosis in combination with AraC. In addition, GDC-0575 plus AraC shows no effect on normal hematopoietic stem and progenitor cells (HSPCs)[1]. GDC-0575 shows cytotoxic activity against most of 20 melanoma cell lines tested, but several cell lines grown as tumour sphere (TS) are relatively insensitive[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
體內(nèi)研究
(In Vivo)

GDC-0575 (7.5 mg/kg, p.o.) in combination with AraC alomost completely eradicates leukemic burden in mice transplanted with U937-Luc cells, and shows more efficient activity than AraC alone. Furthermore, GDC-0575 elevates the cytotoxicity of AraC in different primary AML models in vivo[1]. GDC-0575 (25, 50 mg/kg, p.o.) dose-dependently inhibits the growth of tumor in D20 and C002 xenografts[2].

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

451.19

Formula

C16H22BrCl2N5O
CAS 號
性狀

固體

顏色

Light yellow to yellow

運輸條件

Room temperature in continental US; may vary elsewhere.
儲存方式

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性數(shù)據(jù)
細(xì)胞實驗： 

DMSO 中的溶解度 : 65 mg/mL (144.06 mM; 超聲助溶; 吸濕的 DMSO 對產(chǎn)品的溶解度有顯著影響，請使用新開封的 DMSO)

H2O 中的溶解度 : 25 mg/mL (55.41 mM; 超聲助溶)

配制儲備液
濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg
1 mM 2.2164 mL 11.0818 mL 22.1636 mL
5 mM 0.4433 mL 2.2164 mL 4.4327 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, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C儲存時，請在6個月內(nèi)使用，-20°C儲存時，請在1個月內(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

動物實驗：

請根據(jù)您的 實驗動物和給藥方式 選擇適當(dāng)?shù)娜芙夥桨浮?

以下溶解方案都請先按照 In Vitro 方式配制澄清的儲備液，再依次添加助溶劑：
——為保證實驗結(jié)果的可靠性，澄清的儲備液可以根據(jù)儲存條件，適當(dāng)保存；體內(nèi)實驗的工作液，建議您現(xiàn)用現(xiàn)配，當(dāng)天使用；
以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比；如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象，可以通過加熱和/或超聲的方式助溶

  • 方案 一

    請依序添加每種溶劑： 10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.17 mg/mL (4.81 mM); 澄清溶液

    此方案可獲得 ≥ 2.17 mg/mL（飽和度未知）的澄清溶液。

    以 1 mL 工作液為例，取 100 μL 21.7 mg/mL 的澄清 DMSO 儲備液加到 400 μL PEG300 中，混合均勻；再向上述體系中加入 50 μL Tween-80，混合均勻；然后再繼續(xù)加入 450 μL 生理鹽水 定容至 1 mL。

    生理鹽水的配制：將 0.9 g 氯化鈉，溶解于 ddH?O 并定容至 100 mL，可以得到澄清透明的生理鹽水溶液。
  • 方案 二

    請依序添加每種溶劑： 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.17 mg/mL (4.81 mM); 澄清溶液

    此方案可獲得 ≥ 2.17 mg/mL（飽和度未知）的澄清溶液。

    以 1 mL 工作液為例，取 100 μL 21.7 mg/mL 的澄清 DMSO 儲備液加到 900 μL 20% 的 SBE-β-CD 生理鹽水水溶液 中，混合均勻。

    2 g SBE-β-CD（磺丁基醚 β-環(huán)糊精）粉末定容于 10 mL 的生理鹽水中，完全溶解至澄清透明。

以下溶解方案，請直接配制工作液。建議現(xiàn)用現(xiàn)配，在短期內(nèi)盡快用完。 以下溶劑前顯示的百分比是指該溶劑在您配制終溶液中的體積占比； 如在配制過程中出現(xiàn)沉淀、析出現(xiàn)象，可以通過加熱和/或超聲的方式助溶。

  • 方案 一

    請依序添加每種溶劑： PBS

    Solubility: 10 mg/mL (22.16 mM); 澄清溶液; 超聲助溶

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

只
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: 99.32%

參考文獻(xiàn)
Cell Assay
[1]

For co-culture experiments, 2 days before initiating the co-culture, feeder cells are plated onto type-I collagen-coated 96-well or 6-well plates and allowed to reach confluence. One day before starting co-culture, they are irradiated at 6.8?Gy and the culture media exchanged. On day 0 of the co-culture, AmL cells are plated at 2?×?105 cells/mL using the correspondent AmL medium. Cells are cultured at 37°C in 5% CO2-humidified incubators at indicated oxygen concentrations. For short-term culture (STC), cells are kept for 1 week in hypoxia (5% O2) with the indicated drugs: 500?nM AraC and/or 100?nM GDC-0575[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[1]

Mice[1]
NSG mice are injected intravenously with 1?×?105-106 cells of AmL and 1-3?×?105 cells of hCB CD34+/hBM CD34+. After demonstrating AmL engraftment at 9-11 weeks through FACS analysis of tibia bone marrow aspiration, mice are treated accordingly to proper 7-day treatment regimen with daily 10?mg/kg AraC via subcutaneous injection, 7.5?mg/kg GDC-0575 suspension administered via oral gavage on every other day schedule, and/or 300?μg/kg G-CSF administered daily for 5 days via intraperitoneal injection. One week after the final dosing, mice are killed by cervical dislocation. The femurs, tibias, and pelvis are dissected and flushed with PBS. Red blood cells are lyzed via ammonium chloride. Cells are stained with human-specific FITC-conjugated anti-CD19, PE-conjugated anti-CD33, PE-Cy7-conjugated anti-CD45, and PERCP-conjugated anti-murine CD45 antibodies. Dead cells and debris are excluded via DAPI staining. A BD LSR II flow cytometer is used for analysis. Flow cytometry analysis is performed with FlowJo software. More than 100,000 DAPI-negative events are collected. Engraftment of AmL is said to be present if a single population of mCD45-hCD45+CD33+CD19- cells is present without accompanying mCD45-hCD45+CD33?CD19+cells[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
參考文獻(xiàn)

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, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C儲存時，請在6個月內(nèi)使用，-20°C儲存時，請在1個月內(nèi)使用。

可選溶劑 濃度 溶劑體積 質(zhì)量 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 2.2164 mL 11.0818 mL 22.1636 mL 55.4090 mL
5 mM 0.4433 mL 2.2164 mL 4.4327 mL 11.0818 mL
10 mM 0.2216 mL 1.1082 mL 2.2164 mL 5.5409 mL
15 mM 0.1478 mL 0.7388 mL 1.4776 mL 3.6939 mL
20 mM 0.1108 mL 0.5541 mL 1.1082 mL 2.7705 mL
25 mM 0.0887 mL 0.4433 mL 0.8865 mL 2.2164 mL
30 mM 0.0739 mL 0.3694 mL 0.7388 mL 1.8470 mL
40 mM 0.0554 mL 0.2770 mL 0.5541 mL 1.3852 mL
50 mM 0.0443 mL 0.2216 mL 0.4433 mL 1.1082 mL
DMSO 60 mM 0.0369 mL 0.1847 mL 0.3694 mL 0.9235 mL
80 mM 0.0277 mL 0.1385 mL 0.2770 mL 0.6926 mL
100 mM 0.0222 mL 0.1108 mL 0.2216 mL 0.5541 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.

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產(chǎn)品名稱：
GDC-0575 dihydrochloride
目錄號：
HY-112167A
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