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Anti-CD33 Monoclonal Antibody-APC is a Biotin-conjugated rabbit antibody targeting CD33. Anti-CD33 Monoclonal Antibody-APC can be used in ELISA, FACS, IF.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
25 μg | $285 | 12 days | |
50 μg | $475 | 12 days | |
100 μg | $715 | 12 days |
Description | Anti-CD33 Monoclonal Antibody-APC is a Biotin-conjugated rabbit antibody targeting CD33. Anti-CD33 Monoclonal Antibody-APC can be used in ELISA, FACS, IF. |
Alias | Sialic acid-binding Ig-like lectin 3, Myeloid cell surface antigen CD33, gp67 |
Ig Type | Rabbit monoclonal IgG |
Reactivity | Human |
Verified Activity | Flow cytometry analysis of CD33 overexpressed 340F cells with TMAZ-0119A, followed by goat anti-rabbit IgG-ABflo 647 (red line). The isotype control is rabbit IgG (black line). |
Application | ELISA, FACS, IF |
Recommended Dose | 0.1-0.2 μg/10E6 cells for FACS; 1 ng/μl for ELISA |
Antibody Type | Monoclonal |
Host Species | Rabbit |
Subcellular Localization | Single-pass type I membrane |
Construction | This antibody was produced from a rabbit immunized with purified, recombinant human extracellular domain of CD33 protein. |
Purification | Protein A Affinity Purified |
Appearance | Liquid |
Formulation | 0.22 μm filtered solution in 20 mM HEPES7.4, 150 mM NaCl, 50% glycerol and 0.03% proclin. |
Purity | > 95% as determined by SDS-PAGE. |
Research Background | 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 (PubMed: 10611343, PubMed: 11320212, PubMed: 15597323). Preferentially recognizes and binds alpha-2,3- and more avidly alpha-2,6-linked sialic acid-bearing glycans (PubMed: 7718872). 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 (PubMed: 10887109, PubMed: 28325905). These phosphorylations provide docking sites for the recruitment and activation of protein-tyrosine phosphatases PTPN6/SHP-1 and PTPN11/SHP-2 (PubMed: 10206955, PubMed: 10556798, PubMed: 10887109). In turn, these phosphatases regulate downstream pathways through dephosphorylation of signaling molecules (PubMed: 10206955, PubMed: 10887109). One of the repressive effect of CD33 on monocyte activation requires phosphoinositide 3-kinase/PI3K (PubMed: 15597323) |
Conjucates | APC |
Others Formats | Biotin/PE/AF488/AF555/AF647 |
Antibody Types Available | 3 |
Immunogen | CD33 |
Antigen Species | Human |
Gene ID | 945 |
Uniprot ID | |
Biology Area | Cancer Research |
Molecular Weight | 150 kDa |
Stability & Storage | For unconjugated and biotin antibody, store at -20°C or -80°C for long term. Avoid repeated freeze-thaw cycles. For APC/PE/AF647/AF555/AF488 conjugated antibody, store at 4°C, do not freeze. |
Transport | For unconjugated and biotin antibody, shipping with dry ice. For APC/PE/AF647/AF555/AF488 conjugated antibody, shipping with blue ice. |
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