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LAIR1 Monoclonal Antibody (1A5D1), CoraLite® 594
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Product Details
CL59467220100UL
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Mouse
/ IgG2a
Class
Monoclonal
Type
Antibody
Clone
1A5D1
Conjugate
CoraLite® 594
CoraLite® 594
CoraLite® 594
Excitation/Emission Max
593/614 nm
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Protein A
Storage buffer
PBS, pH 7.3, with 50% glycerol, 0.5% BSA
Contains
0.05% ProClin 300
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles, store in dark
Shipping conditions
Wet ice
Target Information
CD305, also known as LAIR1, is a type I transmembrane glycoprotein with an extracellular Ig-like domain and two intracellular ITIMs. It is expressed on a wide range of immune cells, including T, NK, and B cells, monocytes, dendritic cells, eosinophils, basophils, and mast cells. In humans, CD305 is also present on CD34+ hematopoietic progenitor cells and thymocytes. Several isoforms exist due to alternative splicing, with expression varying between cell types. CD305 functions as an inhibitory receptor, playing a key role in regulating immune responses. It blocks cytokine-mediated signaling, cell proliferation, and apoptosis. In NK, B, and T cells, CD305 modulates cytolytic functions and cytokine production, down-regulating IL2 and IFNG in CD4+ T cells while inducing transforming growth factor beta. In B cells, it reduces IgG and IgE production and decreases IL8, IL10, and TNF secretion. Activation of CD305 through tyrosine phosphorylation recruits phosphatases PTPN6 and PTPN11, although it may also function independently of SH2-containing phosphatases. It inhibits differentiation of peripheral blood precursors into dendritic cells and has been shown to induce apoptosis in myeloid leukemia cell lines. Collagens are identified as ligands for CD305, underscoring its role in immune regulation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: CD305; immunoglobulin heavy chain variable region; LAIR-1; LAIR1; leukocyte-associated Ig-like receptor 1; Leukocyte-associated immunoglobulin-like receptor 1; membrane glycoprotein; unnamed protein product
Gene Aliases: CD305; LAIR-1; LAIR1
UniProt ID: (Human) Q6GTX8
Entrez Gene ID: (Human) 3903
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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