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  4. 7-Hydroxycoumarin-4-acetic acid

7-Hydroxycoumarin-4-acetic acid 是一種 pH 指示染料，與牛血清白蛋白 (BSA) 在反應(yīng)氨基的位置共價(jià)結(jié)合 (λmax=326 nm)。

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7-Hydroxycoumarin-4-acetic acid

7-Hydroxycoumarin-4-acetic acid Chemical Structure

CAS No. : 6950-82-9

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規(guī)格 價(jià)格 是否有貨 數(shù)量
250 mg ￥100
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500 mg ￥163
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1 g ￥250
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5 g ￥500
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10 g ￥700
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50 g   詢價(jià)  

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  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻(xiàn)

生物活性

7-Hydroxycoumarin-4-acetic acid, a pH-indicator dye, is covalently bound to bovine serum albumin (BSA) at the positions of reactive amino groups (λmax=326 nm)[1].

細(xì)胞效力
(Cellular Effect)
Cell Line Type Value Description References
B16-F10 IC50
> 10 μM
Compound: HCAA
Cytotoxicity against mouse B16-F10 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
Cytotoxicity against mouse B16-F10 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
[PMID: 33956447]
HT-29 IC50
> 10 μM
Compound: HCAA
Cytotoxicity against human HT-29 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
Cytotoxicity against human HT-29 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
[PMID: 33956447]
HepG2 IC50
> 10 μM
Compound: HCAA
Cytotoxicity against human HepG2 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
Cytotoxicity against human HepG2 cells assessed as cell growth inhibition measured after 72 hrs by MTT assay
[PMID: 33956447]
分子量

220.18

Formula

C11H8O5
CAS 號(hào)
性狀

固體

顏色

White to off-white

Emission (Em)

450
Excitation (Ex)

415
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)

純度 & 產(chǎn)品資料
參考文獻(xiàn)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start) × 體積 (start) = 濃度 (final) × 體積 (final)
× = ×
C1   V1   C2   V2
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產(chǎn)品名稱：
7-Hydroxycoumarin-4-acetic acid
目錄號(hào)：
HY-D0112
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