1. Apoptosis Metabolic Enzyme/Protease
  2. Apoptosis Endogenous Metabolite
  3. Hematoporphyrin

Hematoporphyrin  (Synonyms: 血卟啉; Hematoporphyrin IX)

目录号: HY-B0754 纯度: 95.81%
COA 产品使用指南

Hematoporphyrin (Hematoporphyrin IX) 是一种光敏剂,是血红素结合蛋白亲和色谱底物。当暴露于红光下时,Hematoporphyrin 可以诱导 U87 胶质瘤细胞凋亡,并降低体内肿瘤的生长。

该游离形式化合物不稳定,推荐具有相同生物学活性的稳定盐形式 Hematoporphyrin dihydrochloride

MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

Hematoporphyrin Chemical Structure

Hematoporphyrin Chemical Structure

CAS No. : 14459-29-1

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规格 价格 是否有货
100 mg ¥900
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Hematoporphyrin 的其他形式现货产品:

Customer Review

Other Forms of Hematoporphyrin:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Hematoporphyrin (Hematoporphyrin IX), a photosensitizer, is a substrate for affinity chromatography of heme-binding proteins. Hematoporphyrin can induce apoptosis in U87 glioma cells and decrease tumor growth in vivo when exposed to red light[1][2][3].

IC50 & Target

Human Endogenous Metabolite

 

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
Caco-2 IC50
1.85 μM
Compound: HEMATOPORPHYRIN
Determination of IC50 values for inhibition of SARS-CoV-2 induced cytotoxicity of Caco-2 cells after 48 hours by high content imaging
Determination of IC50 values for inhibition of SARS-CoV-2 induced cytotoxicity of Caco-2 cells after 48 hours by high content imaging
10.21203/rs.3.rs-23951/v1
Caco-2 CC50
160.08 μM
Compound: HEMATOPORPHYRIN
Toxicity against Caco-2 cells determined at 48 hours by intracellular ATP concentration using the CellTiter-Glo Luminescent Cell Viability Assay
Toxicity against Caco-2 cells determined at 48 hours by intracellular ATP concentration using the CellTiter-Glo Luminescent Cell Viability Assay
10.21203/rs.3.rs-23951/v1
Daudi IC50
15 μM
Compound: 3, HPIX, hematoporphyrin
Cytotoxicity against human Daudi cells under deem light after 96 hrs by MTT assay
Cytotoxicity against human Daudi cells under deem light after 96 hrs by MTT assay
[PMID: 17993275]
HeLa IC50
71 μM
Compound: 3, HPIX, hematoporphyrin
Cytotoxicity against human HeLa cells under deem light after 96 hrs by MTT assay
Cytotoxicity against human HeLa cells under deem light after 96 hrs by MTT assay
[PMID: 17993275]
K562 IC50
44 μM
Compound: 3, HPIX, hematoporphyrin
Cytotoxicity against human K562 cells under deem light after 96 hrs by MTT assay
Cytotoxicity against human K562 cells under deem light after 96 hrs by MTT assay
[PMID: 17993275]
NCI-H69 IC50
70 μM
Compound: 3, HPIX, hematoporphyrin
Cytotoxicity against human H69 cells under deem light after 96 hrs by MTT assay
Cytotoxicity against human H69 cells under deem light after 96 hrs by MTT assay
[PMID: 17993275]
Raji IC50
57 μM
Compound: 3, HPIX, hematoporphyrin
Cytotoxicity against human Raji cells under deem light after 96 hrs by MTT assay
Cytotoxicity against human Raji cells under deem light after 96 hrs by MTT assay
[PMID: 17993275]
SiHa IC50
56 μM
Compound: 3, HPIX, hematoporphyrin
Cytotoxicity against human SIHA cells under deem light after 96 hrs by MTT assay
Cytotoxicity against human SIHA cells under deem light after 96 hrs by MTT assay
[PMID: 17993275]
体外研究
(In Vitro)

Hematoporphyrin (20-120 nM; 60 min) dose-dependently inhibits cell viability in U87 and U251 glioma cells, with IC50s of 85 and 166 nM, respectively[2].
Hematoporphyrin (85 nM; 60 min) induces cell apoptosis via induction of ROS in U87 cells[2].
Hematoporphyrin (85 nM; 60 min) induces morphological changes of U87 cells under the red light, including shrinking, fragmentation[2].

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

Cell Viability Assay[2]

Cell Line: U87 and U251 cells
Concentration: 20, 40, 60, 80, 100, 120 nM
Incubation Time: 60 min
Result: Inhibited cell viability in a dose-dependent manner.
Was more effective under the red light than white light.

Apoptosis Analysis[2]

Cell Line: U87 cells
Concentration: 85 nM
Incubation Time: 60 min
Result: Induced apoptotic nuclei in U87 cells with low cell density.
Induced the ROS and decreased the mitochondrial membrane potential.
体内研究
(In Vivo)

Hematoporphyrin (5-10 mg/kg; i.p. for 2 months) with the irradiation of red light rapidly decreases the tumor size of rats, due to necrosis caused both by direct action of the photoactivated porphyrin on the tumor cells and by secondary effects on blood vessels[3].

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

Animal Model: Wistar albino rats of both sexes (20 d; 60-80 g) bearing a subcutaneous solid Yoshida hepatoma AH-130[3]
Dosage: 5, 10 mg/kg
Administration: I.p. daily during the initial 10 days and biweekly for the next 2 months
Result: No tumor could be palpated a few days after exposure of the rats to light.
The skin healed completely and regrowth of the hair occurred.
Massive coagulation necrosis of the tumor 24 h after phototreatment (×40).
Clinical Trial
分子量

598.69

Formula

C34H38N4O6

CAS 号
性状

固体

颜色

Pale purple to purple

中文名称

血卟啉

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, protect from light

*该产品在溶液状态不稳定,建议您现用现配,即刻使用。

溶解性数据
细胞实验: 

DMSO 中的溶解度 : 150 mg/mL (250.55 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.6703 mL 8.3516 mL 16.7031 mL
5 mM 0.3341 mL 1.6703 mL 3.3406 mL
查看完整储备液配制表

* 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;该产品在溶液状态不稳定,建议您现用现配,即刻使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物实验:

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

  • 方案 一

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

    Solubility: ≥ 2.5 mg/mL (4.18 mM); 澄清溶液

    此方案可获得 ≥ 2.5 mg/mL(饱和度未知)的澄清溶液。

    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;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

    生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
  • 方案 二

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

    Solubility: 2.5 mg/mL (4.18 mM); 悬浊液; 超声助溶

    此方案可获得 2.5 mg/mL的均匀悬浊液,悬浊液可用于口服和腹腔注射。

    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。

    2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。
动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
请输入您的动物体内配方组成:
%
DMSO +
+
%
Tween-80 +
%
Saline
如果您的动物是免疫缺陷鼠或者体弱鼠,建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
方案所需 助溶剂 包括:DMSO ,均可在 MCE 网站选购。 Tween 80,均可在 MCE 网站选购。
计算结果
工作液所需浓度 : mg/mL
储备液配制方法 : mg 药物溶于 μL  DMSO(母液浓度为 mg/mL)。

*该产品在溶液状态不稳定,建议您现用现配,即刻使用。

您所需的储备液浓度超过该产品的实测溶解度,以下方案仅供参考,如有需要,请与 MCE 中国技术支持联系。
动物实验体内工作液的配制方法 : 取 μL DMSO 储备液,加入 μL  μL ,混合均匀至澄清,再加 μL Tween 80,混合均匀至澄清,再加 μL 生理盐水
连续给药周期超过半月以上,请谨慎选择该方案。
请确保第一步储备液溶解至澄清状态,从左到右依次添加助溶剂。您可采用超声加热 (超声清洗仪,建议频次 20-40 kHz),涡旋吹打等方式辅助溶解。
纯度 & 产品资料

纯度: ≥98.0%

参考文献

完整储备液配制表

* 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;该产品在溶液状态不稳定,建议您现用现配,即刻使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.6703 mL 8.3516 mL 16.7031 mL 41.7578 mL
5 mM 0.3341 mL 1.6703 mL 3.3406 mL 8.3516 mL
10 mM 0.1670 mL 0.8352 mL 1.6703 mL 4.1758 mL
15 mM 0.1114 mL 0.5568 mL 1.1135 mL 2.7839 mL
20 mM 0.0835 mL 0.4176 mL 0.8352 mL 2.0879 mL
25 mM 0.0668 mL 0.3341 mL 0.6681 mL 1.6703 mL
30 mM 0.0557 mL 0.2784 mL 0.5568 mL 1.3919 mL
40 mM 0.0418 mL 0.2088 mL 0.4176 mL 1.0439 mL
50 mM 0.0334 mL 0.1670 mL 0.3341 mL 0.8352 mL
60 mM 0.0278 mL 0.1392 mL 0.2784 mL 0.6960 mL
80 mM 0.0209 mL 0.1044 mL 0.2088 mL 0.5220 mL
100 mM 0.0167 mL 0.0835 mL 0.1670 mL 0.4176 mL
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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