Angstrom6 A6 Peptide,98.77%

产品编号:Bellancom-P2230| CAS NO:220334-14-5| 分子式:C39H62N10O15| 分子量:910.97

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货号 包装 价格 库存与货期 购买量 操作
Bellancom-P2230
1700.00 杭州 北京(现货)
Bellancom-P2230
2700.00 杭州 北京(现货)

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Angstrom6 A6 Peptide

产品介绍 Angstrom6 (A6 Peptide) 是一种来源于单链尿激酶纤溶酶原激活剂 (scuPA) 的8个氨基酸的肽,可干扰 uPA/uPAR 级联反应并消除下游效应。Angstrom6 与 CD44 结合,抑制肿瘤细胞的迁移、侵袭和转移,调节 CD44 介导的细胞信号。
生物活性

Angstrom6 (A6 Peptide) is an 8 amino-acid peptide derived from single-chain urokinase plasminogen activator (scuPA) and interferes with the uPA/uPAR cascade and abrogates downstream effects. Angstrom6 binds to CD44 resulting in the inhibition of migration, invasion, and metastasis of tumor cells, and the modulation of CD44-mediated cell signaling.

体外研究

Angstrom6 is effective at blocking the migration of the OVCAR8, OVCAR3, ES2, IGROV-1, MDA-MB-468, and MDA-MB361 cells with IC50s in the range of 10 to 100 nM.
Angstrom6 potentiates the CD44-dependent adhesion of cancer cells to hyaluronic acid and activated CD44-mediated signaling, as evidenced by focal adhesion kinase and MAP/ERK kinase phosphorylation.

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

体内研究

Angstrom6 (100 mg/kg; s.c. twice daily) reduces the number of lung foci generated by the i.v. injection of B16-F10 melanoma cells by 50%.

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

Animal Model: C57Bl/6 mice (bearing B16-F10 cells)
Dosage: 100 mg/kg
Administration: S.c.; twice a day for 11 days
Result: Reduced the number of lung nodules and reduced the number of lung metastases to 50% of control.
体内研究

Angstrom6 (100 mg/kg; s.c. twice daily) reduces the number of lung foci generated by the i.v. injection of B16-F10 melanoma cells by 50%.

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

Animal Model: C57Bl/6 mice (bearing B16-F10 cells)
Dosage: 100 mg/kg
Administration: S.c.; twice a day for 11 days
Result: Reduced the number of lung nodules and reduced the number of lung metastases to 50% of control.
性状Solid
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (109.77 mM; Need ultrasonic)

H2O : ≥ 100 mg/mL (109.77 mM)

* "≥" means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.0977 mL 5.4887 mL 10.9773 mL
5 mM 0.2195 mL 1.0977 mL 2.1955 mL
10 mM 0.1098 mL 0.5489 mL 1.0977 mL
*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (2.74 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (2.74 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液
  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (2.74 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (2.74 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (2.74 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (2.74 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 西域 网站选购。
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

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

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