1. 重组蛋白
  2. Others
  3. Lacritin 蛋白, Human (His)

Lacritin 蛋白, Human (His)

目录号: HY-P70911
COA 产品使用指南

泪素蛋白在调节泪腺腺泡细胞分泌中起着关键作用。Lacritin 蛋白, Human (His) 是重组的 泪蛋白,由 E. coli 表达,带有 N-6*His 标签。Lacritin 蛋白, Human (His) 全长 120 个氨基酸,分子量约为 ~23.0 kDa。

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

重组蛋白定制服务

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
10 μg ¥1070 In-stock
50 μg ¥3000 In-stock
100 μg   询价  

* Please select Quantity before adding items.

注册 MCE会员完成审核
即刻享有 积分商城 300 专属积分

Top Publications Citing Use of Products
  • 生物活性

  • 技术参数

  • 产品性质

  • 产品资料

描述

Lacritin protein plays a pivotal role in modulating lacrimal acinar cell secretion. Lacritin Protein, Human (His) is the recombinant human-derived Lacritin protein, expressed by E. coli , with N-6*His labeled tag. The total length of Lacritin Protein, Human (His) is 120 a.a., with molecular weight of ~23.0 kDa.

研究背景

泪素蛋白在泪腺腺泡细胞分泌的调节中起着关键作用。

种属

Human

表达系统

E. coli

标签

N-6*His

蛋白编号

Q9GZZ8 (A19-A138)

基因 ID
蛋白结构
N-term
6*His
Lacritin (A19-A138)
Accession # Q9GZZ8
C-term
同用名
Extracellular Glycoprotein Lacritin; LACRT
氨基酸序列

AEDASSDSTGADPAQEAGTSKPNEEISGPAEPASPPETTTTAQETSAAAVQGTAKVTSSRQELNPLKSIVEKSILLTEQALAKAGKGMHGGVPGGKQFIENGSEFAQKLLKKFSLLKPWA

分子量

Approximately 23.0 kDa

纯度

Greater than 95% as determined by reducing SDS-PAGE.

性状

无菌粉末.

组分

Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

内毒素含量

<1 EU/μg, determined by LAL method.

复溶方法

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

保存条件 & 期限

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

运输条件

Room temperature in continental US;may vary elsewhere.

文件资料

Lacritin Protein, Human (His) 相关分类

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.

  • 复溶计算器

  • 重组蛋白稀释计算器

  • 比活力计算器

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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:
Lacritin Protein, Human (His)
目录号:
HY-P70911
需求量: