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Invitrogen
LILRB2 Polyclonal Antibody
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FIGURE: 1 / 2
LILRB2 Antibody (PA5-97929) in ICC/IF
Immunofluorescent analysis of LILRB2 in HepG2 cells using a LILRB2 polyclonal antibody (Product # PA5-97929) at a dilution of 1:166. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated Goat Anti-Rabbit IgG(H+L). Cells were counter-stained with DAPI.
Product Details
PA5-97929
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human Leukocyte immunoglobulin-like receptor subfamily B member 2 protein (406-563AA)
Conjugate
Form
Liquid
Concentration
4.21 mg/mL
Purification
Protein G
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.03% ProClin 300
Storage conditions
-20°C or -80°C if preferred
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
CD85d, also known as LILRB2 or ILT4, is a member of the immunoglobulin-like transcript (ILT), leukocyte Ig-like receptor (LIR), and monocyte Ig-like receptor (MIR) family. It is a 110 kDa single transmembrane receptor with three Ig-like domains and a long cytoplasmic domain containing immunoreceptor tyrosine-based inhibitory motifs (ITIMs). CD85d is expressed on monocytes, macrophages, and dendritic cells. The receptor binds to non-classical class I molecules such as HLA-G, -B, and G1. Upon ligand binding, the tyrosine phosphatase SHP-1 interacts with the ITIMs, transducing a negative signal that inhibits immune response stimulation. This interaction is thought to contribute to tolerance during fetal implantation and plays a role in controlling inflammatory responses and cytotoxicity, helping to focus the immune response and limit autoreactivity. CD85d is also involved in organ allograft rejection, with the levels of ILT3 and ILT4 on dendritic cells suggesting its role in this process. The LILRB2 gene, located in a gene cluster at chromosomal region 19q13.4, encodes multiple transcript variants with different isoforms, highlighting its complexity and importance in immune regulation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: CD85 antigen-like family member D; CD85d; CD85d antigen; Ig-like transcript 4; ILT-4; Immunoglobulin-like transcript 4; leucocyte Ig-like receptor B2; Leukocyte immunoglobulin-like receptor subfamily B member 2; leukocyte immunoglobulin-like receptor, subfamily B (with TM and ITIM domains), member 2; LIR-2; LIR2CD85D; MIR-10; MIR10LILRA6; Monocyte/macrophage immunoglobulin-like receptor 10; myeloid inhibitory receptor 10
Gene Aliases: CD85D; ILT-4; ILT4; LILRB2; LIR-2; LIR2; MIR-10; MIR10
UniProt ID: (Human) Q8N423
Entrez Gene ID: (Human) 10288
adaptive immune response
negative regulation of antigen processing and presentation
positive regulation of tolerance induction
positive regulation of T cell tolerance induction
immune response-inhibiting cell surface receptor signaling pathway
Fc receptor mediated inhibitory signaling pathway
immune response
cellular defense response
signal transduction
cell surface receptor signaling pathway
cell-cell signaling
positive regulation of interleukin-6 production
heterotypic cell-cell adhesion
positive regulation of T cell proliferation
negative regulation of T cell proliferation
positive regulation of regulatory T cell differentiation
regulation of immune response
negative regulation of immune response
negative regulation of calcium ion transport
cellular response to lipopolysaccharide
regulation of dendritic cell differentiation
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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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