Mouse CD28 Protein, Fc Tag, His Tag
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产品编号
KMP2374
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别名
T细胞特异性表面糖蛋白CD28, CD28 molecule, Tp44
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规格
- 50ug
- 100ug
- 200ug
Alias | T细胞特异性表面糖蛋白CD28, CD28 molecule, Tp44 |
Catalog Number | KMP2374 |
Product Description | 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. |
Molecular Name | CD28 |
Species | Mouse |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >95% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | 20mM PB, 150mM NaCl, pH7.4 |
Background | 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. |
SDS-PAGE | ![]() |
Predicted Molecular Weight | 15.88 kDa |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form. |
Uniprot ID | P31041 |
Function | 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. |