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| 产品编号 | KMP2374 |
|---|---|
| 产品名称 | Mouse CD28 Protein, Fc Tag, His Tag |
| 产品描述 | The Mouse CD28 Protein(KMP2374) is produced in HEK293 Cells and the target gene encoding Asn20-Lys149 is expressed with a Fc, 6His tag at the C-terminus. |
| 物种 | Mouse |
| 宿主 | HEK293 Cells |
| 规格 | 50ug, 100ug, 200ug |
| 纯化方式 | Affinity purification |
| 内毒素水平 | <1.0 EU/ug determined by the LAL method |
| 缓冲体系 | 20mM PB, 150mM NaCl, pH7.4 |
| SDS-PAGE |  |
| 功能 | Involved in T-cell activation, the induction of cell proliferation and cytokine production and promotion of T-cell survival. Enhances the production of IL4 and IL10 in T-cells in conjunction with TCR/CD3 ligation and CD40L costimulation. |
| 产品背景 | T-cell-specific surface glycoprotein CD28, contains an Ig-like V-type domain. CD28 is one of the proteins expressed on T cells that provide co-stimulatory signals, which are required for their activation. It is the receptor for CD80 and CD86. When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen presenting cells(APCs). The CD86 expression on antigen presenting cells is constitutive. CD28 is the only B7 receptor constitutively expressed on naive T cells. It involved in T-cell activation, the induction of cell proliferation and cytokine production and promotion of T-cell survival. |
| 保存条件 | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
| 说明 | This product is for research use only. |
