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Recombinant human CD33 protein with C-terminal human Fc and 6xHis tag
Recombinant human CD33 protein with C-terminal human Fc and 6xHis tag
- 中文名称：
- Recombinant human CD33 protein with C-terminal human Fc and 6xHis tag
- 英文名称：
- Recombinant human CD33 protein with C-terminal human Fc and 6xHis tag
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA47219
- 规格：
- 0.01 mg|0.05 mg|0.1 mg|2x0.1 mg|3x0.1 mg
- 保存建议：
- Store at -80 degree C for 12 months (Avoid repeated freezing and thawing)
Shipping: Blue Ice
- 货期：
- 6-8周
- 纯度：
- The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
- 产品形式：
- Lyophilized from sterile PBS, pH 7.4. Normally 5%-44% trehalose is added as protectants before lyophilization.
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
Sialic-acid-binding immunoglobulin-like lectin (Siglec) that plays a role in mediating cell-cell interactions and in maintaining immune cells in a resting state. Preferentially recognizes and binds alpha-2,3-and more avidly alpha-2,6-linked sialic acid-bearing glycans. Upon engagement of ligands such as C1q or syalylated glycoproteins, two immunoreceptor tyrosine-based inhibitory motifs (ITIMs) located in CD33 cytoplasmic tail are phosphorylated by Src-like kinases such as LCK. These phosphorylations provide docking sites for the recruitment and activation of protein-tyrosine phosphatases PTPN6/SHP-1 and PTPN11/SHP-2. In turn, these phosphatases regulate downstream pathways through dephosphorylation of signaling molecules. One of the repressive effect of CD33 on monocyte activation requires phosphoinositide 3-kinase/PI3K.
