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IL-22 蛋白

This Recombinant IL-22 protein is expressed in 大肠杆菌(E. Coli).
产品编号 ABIN7320589
发货至: 中国
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Beijing Economic Technological Development Area
Room 801-803
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Tel +86 (0512) 65829739 传真 +86 (010) 6788 5057

Quick Overview for IL-22 蛋白 (ABIN7320589)

抗原

See all IL-22 (IL22) 蛋白
IL-22 (IL22) (Interleukin 22 (IL22))

蛋白类型

Recombinant

生物活性

Active

宿主

  • 25
  • 10
  • 2
  • 1
  • 1
  • 1
小鼠

资源

  • 17
  • 10
  • 5
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
大肠杆菌(E. Coli)

纯度

> 95 % as determined by SDS-PAGE
  • 原理

    Recombinant Mouse Interleukin-22/IL-22 Protein (Active)

    序列

    Leu34-Val179

    产品特性

    Recombinant Mouse Interleukin-22 is produced by our E.coli expression system and the target gene encoding Leu34-Val179 is expressed.

    内毒素水平

    < 1.0 EU per μg as determined by the LAL method.

    Biological Activity Comment

    Measured by its ability to induce IL-10 secretion in COLO 205 human colorectal adenocarcinoma cells. The ED50 for this effect is 281.45 pg/mL.
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  • 限制

    仅限研究用
  • 状态

    Lyophilized

    溶解方式

    Please refer to the printed manual for detailed information.

    缓冲液

    Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.0.

    储存条件

    4 °C,-20 °C,-80 °C

    储存方法

    Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
  • 抗原

    IL-22 (IL22) (Interleukin 22 (IL22))

    别名

    Interleukin-22/IL-22

    背景

    Background: Interleukin-22 (IL-22) was initially identified as a gene induced by IL-9 in mouse T cells and mast cells. Mouse IL-22 cDNA encodes a 179 amino acid residue protein with a putative 33 amino acid signal peptide that is cleaved to generate a 147 amino acid mature protein that shares approximately 79 % and 22 % sequence identity with human IL22 and IL10, respectively. IL22 has been shown to activate STAT-1 and STAT-3 in several hepatoma cell lines and up-regulate the production of acute phase proteins. IL-22 is produced by normal mouse T cells upon Con A activation. Mouse IL-22 expression is also induced in various organs upon lipopolysaccharide injection, suggesting that IL-22 may be involved in inflammatory responses. The functional IL-22 receptor complex consists of two receptor subunits, IL-22R (previously an orphan receptor named CRF2-9) and IL-10Rβ (previously known as CRF2-4), belonging to the class II cytokine receptor family.

    Synonym: Interleukin-22, IL-22, IL-10-Related T-Cell-Derived-Inducible Factor, IL-TIF, IL-TIF Alpha, Interleukin-22a, IL-22a, Il22, Il22a, Iltif, Iltifa

    分子量

    16.7 kDa

    UniProt

    Q9JJY9
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