CD28 Protein (CD28) (AA 19-152) (Fc Tag)
(1 reference)-
- 抗原 See all CD28 蛋白
- CD28
- 蛋白类型
- Recombinant
- 生物活性
- Active
- 产品特性
- AA 19-152
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宿主
- 人, Cynomolgus, 猕猴
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资源
- HEK-293 Cells
- 标记
- This CD28 protein is labelled with Fc Tag.
- 序列
- AA 19-152
- 产品特性
- This protein carries a mouse IgG2a Fc tag at the C-terminus. The protein has a calculated MW of 42.0 kDa. The protein migrates as 50-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- 纯度
- >95 % as determined by SDS-PAGE.
- 内毒素水平
- Less than 0.1 EU per μg by the LAL method.
- Top Product
- Discover our top product CD28 蛋白
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CD28 (CD28) protein (mFc-His Tag)
CD28 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining. ELISA, FACS
CD28 (CD28) (AA 19-152) protein (His-Avi Tag)CD28 宿主: 人, Cynomolgus, 猕猴 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD28 (CD28) protein (His-Avi Tag,Biotin)CD28 宿主: 人, Cynomolgus, 猕猴 宿主: HEK-293 Cells Recombinant > 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
CD28 (CD28) (AA 19-152) protein (Fc Tag)CD28 宿主: 人, Cynomolgus, 猕猴 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD28 (CD28) (AA 19-152) (Active) protein (Fc Tag,AVI tag,Biotin)CD28 宿主: 人, Cynomolgus, 猕猴 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
CD28 (CD28) (AA 19-152) protein (mFc Tag)CD28 宿主: 人, Cynomolgus, 猕猴 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD28 (CD28) (AA 18-153) protein (mFc Tag)CD28 宿主: 犬 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD28 (CD28) (AA 18-153) protein (His tag)CD28 宿主: 犬 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD28 (CD28) (Active) protein (His tag)CD28 宿主: 人, Cynomolgus 宿主: 人细胞 Recombinant >95 % as determined by reducing SDS-PAGE. Active
CD28 (CD28) (Active) protein (Biotin)CD28 宿主: 人, Cynomolgus 宿主: 人细胞 Recombinant >95 % as determined by reducing SDS-PAGE. Active
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 缓冲液
- 50 mM Tris, 100 mM Glycine, pH 7.5
- 注意事项
- Please avoid repeated freeze-thaw cycles.
- 储存条件
- -20 °C
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: "PD-L1:CD80 Cis-Heterodimer Triggers the Co-stimulatory Receptor CD28 While Repressing the Inhibitory PD-1 and CTLA-4 Pathways." in: Immunity, Vol. 51, Issue 6, pp. 1059-1073.e9, (2019) (PubMed).
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: "PD-L1:CD80 Cis-Heterodimer Triggers the Co-stimulatory Receptor CD28 While Repressing the Inhibitory PD-1 and CTLA-4 Pathways." in: Immunity, Vol. 51, Issue 6, pp. 1059-1073.e9, (2019) (PubMed).
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- 抗原
- CD28
- 别名
- CD28 (CD28 产品)
- 别名
- Tp44 Protein, CD28RNA Protein, cd28 Protein, CD28 molecule Protein, CD28 antigen Protein, Cd28 molecule Protein, CD28 molecule L homeolog Protein, CD28 Protein, Cd28 Protein, cd28.L Protein
- 背景
- T-cell-specific surface glycoprotein CD28 is also known as TP44, is a single-pass type I membrane protein which contains one Ig-like V-type (immunoglobulin-like) domain. is one of the molecules expressed on T cells that provide co-stimulatory signals, which are required for T cell activation. CD28 is the receptor for CD80 (B7.1) and CD86 (B7.2). 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.
- 分子量
- 42.0 kDa
- NCBI登录号
- NP_006130
- 途径
- TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response
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