1. 多肽产品
  2. 多肽合成
  3. 氨基酸及其衍生物
  4. L-Selenocystine

L-Selenocystine  (Synonyms: L-硒代胱氨酸)

目录号: HY-129960 纯度: ≥97.0%
COA 产品使用指南

L-Selenocystine 是一种非硒酰基桥接氨基酸。L-Selenocystine 是一种氧化还原活性硒化合物,具有抗氧化和促氧化作用。L-Selenocystine 在 HeLa 细胞中诱导未折叠蛋白反应、内质网应激和大的细胞质空泡化,并在一系列癌症细胞类型中具有细胞抑制作用。

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

Custom Peptide Synthesis

L-Selenocystine Chemical Structure

L-Selenocystine Chemical Structure

CAS No. : 29621-88-3

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 价格 是否有货 数量
50 mg ¥100
In-stock
100 mg ¥140
In-stock
250 mg ¥280
In-stock
500 mg ¥500
In-stock
1 g ¥900
In-stock
5 g ¥3600
In-stock
10 g   询价  
50 g   询价  

* Please select Quantity before adding items.

Customer Review

Other Forms of L-Selenocystine:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

L-Selenocystine is a diselenide-bridged amino acid. L-Selenocystine is a redox-active selenium compound that has both anti- and pro-oxidant actions. L-Selenocystine induces an unfolded protein response, ER stress, and large cytoplasmic vacuolization in HeLa cells and has cytostatic effects in a range of cancer cell types[1].

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
A-375 IC50
3.6 μM
Compound: 1
Anticancer activity against human A-375 cells assessed as cell growth inhibition incubated for 72 hrs by MTT assay
Anticancer activity against human A-375 cells assessed as cell growth inhibition incubated for 72 hrs by MTT assay
[PMID: 34217061]
CNE-2 IC50
5.6 μM
Compound: 1
Anticancer activity against human CNE-2 cells assessed as cell growth inhibition incubated for 72 hrs by MTT assay
Anticancer activity against human CNE-2 cells assessed as cell growth inhibition incubated for 72 hrs by MTT assay
[PMID: 34217061]
HL-60 IC50
34.5 μM
Compound: 1
Anticancer activity against human HL-60 cells assessed as cell growth inhibition incubated for 72 hrs by MTT assay
Anticancer activity against human HL-60 cells assessed as cell growth inhibition incubated for 72 hrs by MTT assay
[PMID: 34217061]
SW-620 IC50
7.3 μM
Compound: 1
Anticancer activity against human SW620 cells assessed as cell growth inhibition incubated for 72 hrs by MTT assay
Anticancer activity against human SW620 cells assessed as cell growth inhibition incubated for 72 hrs by MTT assay
[PMID: 34217061]
分子量

334.09

Formula

C6H12N2O4Se2

CAS 号
性状

固体

颜色

Light yellow to brown

中文名称

L-硒代胱氨酸

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
细胞实验: 

H2O 中的溶解度 : 5.88 mg/mL (17.60 mM; ultrasonic and warming and adjust pH to 1 with HCl and heat to 60°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.9932 mL 14.9660 mL 29.9321 mL
5 mM 0.5986 mL 2.9932 mL 5.9864 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;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。-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。

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

  • 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
计算结果
工作液所需浓度 : mg/mL
您所需的储备液浓度超过该产品的实测溶解度,如有需要,请与 MCE 中国技术支持联系。
纯度 & 产品资料

纯度: ≥97.0%

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;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。-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。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 2.9932 mL 14.9660 mL 29.9321 mL 74.8301 mL
5 mM 0.5986 mL 2.9932 mL 5.9864 mL 14.9660 mL
10 mM 0.2993 mL 1.4966 mL 2.9932 mL 7.4830 mL
15 mM 0.1995 mL 0.9977 mL 1.9955 mL 4.9887 mL

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

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.

您最近查看的产品:

Your information is safe with us. * Required Fields.

   产品名称:

 

* 需求量:

* 客户姓名:

 

* Email:

* 电话:

 

* 公司或机构名称:

   留言给我们:

Bulk Inquiry

Inquiry Information

产品名称:
L-Selenocystine
目录号:
HY-129960
需求量: