• All
  • Primary Antibodies
  • Conjugated Antibodies for IF
  • Conjugated Antibodies for FC
  • Secondary Antibodies
  • Antibody Labeling KitsNew
  • ELISA Kits
  • IHC Kits
  • Magnetic Cell Separation Kits
  • Cytokines & Growth Factors
  • Neutralizing/activating Antibodies
  • Nanobody-based Reagents
  • Accessory Products and Kits
  • Fusion Proteins
×
×
Host
0
Species Reactivity
0
Species Reactivity
0
Conjugate
0
Conjugate
0
Compatible Species
0
Conjugate
0
Use Able AI chat for product recommendations

Recombinant Human IL-12 (linked heterodimer) protein (His Tag)

种属

Human

纯度

>95 %, SDS-PAGE

标签

His Tag

生物活性

EC50: 0.04-0.16 ng/mL

Cat no : Eg0575

Print datasheet

Synonyms

IL12(IL12B+IL12A), IL-12 p40/IL-12 p35, IL-12 p70, IL-12B/IL-12A, Interleukin-12

验证数据展示

  • Purity of Recombinant Human IL-12 (linked heterodimer) was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) conditions and stained using Coomassie blue.

    Purity of Recombinant Human IL-12 (linked heterodimer) was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) conditions and stained using Coomassie blue.

  • Measured by its ability to induce IFN-gamma secretion in human natural killer lymphoma NK-92 cells. The EC50 for this effect is 0.04-0.16 ng/mL.

    Measured by its ability to induce IFN-gamma secretion in human natural killer lymphoma NK-92 cells. The EC50 for this effect is 0.04-0.16 ng/mL.

产品信息

纯度 >95 %, SDS-PAGE
内毒素 <0.1 EU/μg protein, LAL method
生物活性 
Measured by its ability to induce IFN-gamma secretion in human natural killer lymphoma NK-92 cells. The EC50 for this effect is 0.04-0.16 ng/mL.
来源 HEK293-derived Human IL-12 protein Ile23-Ser328 (Human IL-12B Accession# P29460)+linker+Arg23-Ser219 (Human IL-12A Accession# P29459) with His tag at the C-terminus.
基因ID 3593(IL-12B);3592(IL-12A)
蛋白编号 P29460(IL-12B) & P29459(IL-12A)
预测分子量 59.5 kDa
SDS-PAGE 65-80 kDa, reducing (R) conditions
组分 Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
复溶 Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
储存条件
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
运输条件 The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

背景信息

Interleukin-12 (IL-12), is a cytokine that is secreted by activated phagocytes and dendritic cells and that induces interferon-γproduction by natural-killer and T lymphocytes. IL-12 (referred to as 'p70') is a 70 kDa heterodimer composed of a 35 kDa subunit (IL-12A p35) and a 40 kDa subunit (IL-12B p40). IL-12 is known as a T cell-stimulating factor, which can stimulate the growth and function of T cells. IL-12 plays an important role in the activities of natural killer cells and T lymphocytes. IL-12 also has anti-angiogenic activity, which means it can block the formation of new blood vessels. IL-12 has been shown to play a critical role in the pathogenesis of a variety of immune-related diseases.

参考文献:

1. Picard C. et al. (2002). Am J Hum Genet.70: 336-48.
2. Randolph AG. et al. (2004). Am J Hum Genet. 75: 709-15.
3. Hsieh CS. et al. (1993). Science.260: 547-9.
4. Stern AS. et al.(1996). Life Sci. 58: 639-54.
5. Colombo MP. et al. (2002). Cytokine Growth Factor Rev. 13: 155-68.
||
New chat Able
正在加载，请稍候...