Anti-Human Siglec-3/CD33 Recombinant Antibody (P67.6), APC (HB185137)

Name: Anti-Human Siglec-3/CD33 Recombinant Antibody (P67.6), APC
Brand: abinScience
SKU: HB185137
Price: 256 USD
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Número de catálogo	HB185137
Reactividad de especies	Human
Aplicaciones	FCM
Especie huésped	Human
Clonalidad	Monoclonal
Isotipo	IgG4, kappa
ID de clon	P67.6
Conjugación	APC
Objetivo	Myeloid cell surface antigen CD33, Sialic acid-binding Ig-like lectin 3, Siglec-3, CD33, gp67, SIGLEC3
Nivel de endotoxinas	Please contact with the lab for this information.
Productos asociados	Human IgG4 (S228P) Recombinant Isotype Control Antibody (13R4), APC
Número de acceso	P20138
Forma	Liquid
Buffer de almacenamiento	0.01M PBS, pH 7.4, 0.2% BSA, 0.05% Proclin 300. Consulte la información específica del buffer en la copia impresa del datasheet o en el COA específico del lote.
Estabilidad y almacenamiento	Store at 4°C for 12 months. Protect from light. Do not freeze.
Fondo	Myeloid cell surface antigen CD33 is a ~39 kDa protein. 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. CD33 is the therapeutic target of gemtuzumab ozogamicin (Mylotarg). 1. Vitale, C. et al. (1999) Proceedings of the National Academy of Sciences of the United States of America 96, 15091-6. PMID: 10611343 2. Vitale, C. et al. (2001) Proceedings of the National Academy of Sciences of the United States of America 98, 5764-9. PMID: 11320212 3. Lajaunias, F. et al. (2005) European journal of immunology 35, 243-51. PMID: 15597323 4. Freeman, SD. et al. (1995) Blood 85, 2005-12. PMID: 7718872 5. Paul, SP. et al. (2000) Blood 96, 483-90. PMID: 10887109 6. Son, M. et al. (2017) Scientific reports 7, 270. PMID: 28325905 7. Taylor, VC. et al. (1999) The Journal of biological chemistry 274, 11505-12. PMID: 10206955 8. Ulyanova, T. et al. (1999) European journal of immunology 29, 3440-9. PMID: 10556798
Nota	For flow cytometric staining, the suggested use of this reagent is 0.5 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application. For research use only.