Brand | Exbio |
Product type | Primary antibodies |
Reactivity | Human, Non-Human Primates |
Clonality | Monoclonal |
Brand: | Exbio |
Product no.: | 11-156-C100 |
Product type: | Primary antibodies |
Host species: | Mouse |
Product name: | Mouse Monoclonal to CD170 / Siglec-5 |
Antigen: | CD170 / Siglec-5 |
Clonality: | Monoclonal |
Clone: | 1A5 |
Isotype: | IgG1 |
Immunogen: | Fusion protein composed of human CD170 extracellular domain and Fc region of human IgG1 |
Format: | purified |
Specificity: | The mouse monoclonal antibody 1A5 recognizes CD170 (Siglec-5, sialic acid binding Ig-like lectin 5), a transmembrane glycoprotein expressed strongly by neutrophils, macrophages activated during infections, monocytes, and dendritic cells. As in case with other anti-CD170 antibodies, this antibody crossreacts with Siglec-14, whose first two Ig domains are almost identical to those of CD170._x000D_ _x000D_ HLDA VII; WS Code 70443 |
Categories: | CD and Related Antigens (Human) |
Concentration: | 1 mg/ml |
Storage buffer: | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 |
Background: | CD170, also known as Siglec 5 (sialic acid binding Ig-like lectin 5) is a type 1 transmembrane glycoprotein containing two cytoplasmic immunoreceptor tyrosine inhibitory motifs (ITIMs). CD170 forms homodimers and functions as an inhibitory receptor able to downregulate cell activation. It binds to alpha2,3- and alpha2,6-linked sialic acid ligands, e.g. on glycophorin A (CD235a). Aberrant expression of CD170 by CD34+ progenitor cells can be observed in case of acute myeloid leukemias. |
Purity: | > 95% (by SDS-PAGE) |
Purification: | Purified from hybridoma culture supernatant by protein-A affinity chromatography. |
Product specific references: | *Schuster P, Donhauser N, Pritschet K, Ries M, Haupt S, Kittan NA, Korn K, Schmidt B: Co-ordinated regulation of plasmacytoid dendritic cell surface receptors upon stimulation with herpes simplex virus type 1. Immunology. 2010 Feb;129(2):234-47., *Angata T, Hayakawa T, Yamanaka M, Varki A, Nakamura M: Discovery of Siglec-14, a novel sialic acid receptor undergoing concerted evolution with Siglec-5 in primates. FASEB J. 2006 Oct;20(12):1964-73., *Yokoi H, Myers A, Matsumoto K, Crocker PR, Saito H, Bochner BS: Alteration and acquisition of Siglecs during in vitro maturation of CD34+ progenitors into human mast cells. Allergy. 2006 Jun;61(6):769-76., *Avril T, Freeman SD, Attrill H, Clarke RG, Crocker PR: Siglec-5 (CD170) can mediate inhibitory signaling in the absence of immunoreceptor tyrosine-based inhibitory motif phosphorylation. J Biol Chem. 2005 May 20;280(20):19843-51. |
Related products: | - Mouse Monoclonal to CD173 - Mouse Monoclonal to CD172a/b - Mouse Monoclonal to CD172b / SIRP beta |
Shipping condition: | Room temperature |