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CAS號(hào)	129497-78-5	產(chǎn)地	進(jìn)口
級(jí)別	其他

注：本產(chǎn)品僅用于科研，不可用于臨床

Verteporfin試劑簡(jiǎn)介

Verteporfin (CL 318952) 是一種用于光動(dòng)力療法的光敏劑，用于消除與年齡相關(guān)的黃斑變性等疾病相關(guān)的眼內(nèi)異常血管。 Verteporfin 是一種 YAP 抑制劑，可破壞 YAP-TEAD 相互作用。Verteporfin 可以誘導(dǎo)細(xì)胞凋亡 (apoptosis)。Verteporfin 是一種自噬 (autophagy) 抑制劑，通過(guò)抑制自噬小體形成，在早期阻斷自噬。

Verteporfin試劑簡(jiǎn)介生物活性

Verteporfin (CL 318952) is a photosensitizer for photodynamic therapy to eliminate the abnormal blood vessels in the eye associated with conditions such as age-related macular degeneration. Verteporfin is a YAP inhibitor which disrupts YAP-TEAD interactions. Verteporfin induces cell apoptosis^[1]. Verteporfinis an autophagy inhibitor that blocks autophagy at an early stage by inhibiting autophagosome formation

IC₅₀ & Target

IC50: YAP-TEAD interaction

體外研究
(In Vitro)

Verteporfin is specifically selected by PDX-cell screening. The concentrations to cause 50% growth inhibition (GI₅₀) for PhLO, PhLH, and PhLK are 228 nM, 395 nM, and 538 nM, respectively, whereas GI₅₀ for ALL-1, TCC-Y/sr, and NPhA1 are 3.93 µM, 2.11 µM, and 5.61 µM, respectively. GSH significantly reduces the sensitivity of 2 out of 3 PDX cells to verteporfin. Verteporfin reduces the mitochondrial membrane potential in PDX cells^[1]. Verteporfin reduces the PTX-resistance on HCT-8/T cells by inhibiting YAP expression and combination therapy with verteporfin and NSC 125973 shows synergism on inhibition of YAP and cytotoxicity to HCT-8/T^[2].

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

體內(nèi)研究
(In Vivo)

Verteporfin (10 mg/kg, c.s.c.) and BMS-354825 significantly reduces the leukemia cell ratio, and combined therapy further reduced the number of leukemia cells in the spleen^[1].

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

分子量

718.79

性狀

Solid

Formula

C₈₂H₈₄N₈O₁₆

CAS 號(hào)

129497-78-5

中文名稱(chēng)

維替泊芬

運(yùn)輸條件

Room temperature in continental US; may vary elsewhere.

儲(chǔ)存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性數(shù)據(jù)

In Vitro:

DMSO : 100 mg/mL (139.12 mM; Need ultrasonic)

DMF : 10 mg/mL (13.91 mM; ultrasonic and warming and heat to 60°C)

配制儲(chǔ)備液

濃度溶劑體積質(zhì)量	1 mg	5 mg	10 mg

1 mM	1.3912 mL	6.9561 mL	13.9123 mL
5 mM	0.2782 mL	1.3912 mL	2.7825 mL
10 mM	0.1391 mL	0.6956 mL	1.3912 mL

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 (protect from light)。-80°C 儲(chǔ)存時(shí)，請(qǐng)?jiān)?6 個(gè)月內(nèi)使用，-20°C 儲(chǔ)存時(shí)，請(qǐng)?jiān)?1 個(gè)月內(nèi)使用。

In Vivo:

請(qǐng)根據(jù)您的實(shí)驗(yàn)動(dòng)物和給藥方式選擇適當(dāng)?shù)娜芙夥桨浮Ｒ韵氯芙夥桨付颊?qǐng)先按照 In Vitro 方式配制澄清的儲(chǔ)備液，再依次添加助溶劑：

——為保證實(shí)驗(yàn)結(jié)果的可靠性，澄清的儲(chǔ)備液可以根據(jù)儲(chǔ)存條件，適當(dāng)保存；體內(nèi)實(shí)驗(yàn)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(guò)程中出現(xiàn)沉淀、析出現(xiàn)象，可以通過(guò)加熱和/或超聲的方式助溶

1.

請(qǐng)依序添加每種溶劑： 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 5 mg/mL (6.96 mM); Clear solution
2.

請(qǐng)依序添加每種溶劑： 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 5 mg/mL (6.96 mM); Clear solution