Human CD33 Recombinant Protein (hFc-His Tag) (HDPT0037)
- SKU:
- HDPT0037
- Product Type:
- Recombinant Protein
- Species:
- Human
- Research Area:
- Immune Checkpoint
Frequently bought together:
Description
Human CD33 Recombinant Protein (hFc-His Tag)
| Description: | 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. |
| Product name: | Human CD33 Recombinant Protein (hFc-His Tag) |
| Synonyms: | CD33,SIGLEC3,gp67 |
| Type: | protein |
| Size: | 50 µg |
| Name: | CD33 |
| Origin: | Human |
| Source: | HEK293 |
| Protein Type: | Recombinant |
| Application: | Contact Technical Support |
| Purity: | > 95% |
| Purification: | affinity purification |
| Format: | Lyophilized |
| Conjugate: | C-Human Fc and 6×His tag |
| Storage: | Store at -80°C for 12 months (Avoid repeated freezing and thawing) |
| Usage: | Research use only |
| Buffer: | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization. |
| Reconstitution: | Reconstitute with deionized water |
| Sequence: | CD33（Asp18-His259）+hFc（Glu99-Ala330）+6×His tag |
| Gene ID: | 945 |
| Uniprot: | P20138 |
| Molecular Weight: | 53.8 kDa |
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