Invitrogen™ PIR-A/B Monoclonal Antibody (10-1-PIR), APC, eBioscience™, Invitrogen™

Rat Monoclonal Antibody

Supplier:  Invitrogen™ 17310182

Catalog No. 50-151-37

Description

Description: This 10-1-PIR monoclonal antibody reacts with mouse paired Ig-like receptors of activating (PIR)-A and -B. These cell surface glycoproteins, which contain six extracellular Ig-like domains with distinct transmembrane and cytoplasmic regions, are expressed together on B lymphocytes, dendritic cells, macrophages, granulocytes, platelets, and mast cells. However, expression of PIR-A/B has not been observed on T cells, NK cells, and erythrocytes. The PIR-A receptor interacts with signaling molecules containing immunoreceptor tyrosine-based activation motifs (ITAMs) which lead to its activating function. In contrast, the PIR-B receptor associates with proteins possessing immunoreceptor tyrosine-based inhibitory motifs (ITIMs); therefore, this receptor has been shown to have an inhibitory function. PIRs bind MHC class I to modulate cell signaling and homeostasis of the immune system. Moreover, PIR-B knockout mice have been shown to exhibit susceptibility to Salmonella infection. Crossblocking studies indicate that 10-1-PIR recognizes a different epitope from 6C1 (cat. no. 46-5978). Applications Reported: This 10-1-PIR antibody has been reported for use in flow cytometric analysis. Applications Tested: This 10-1-PIR antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.25 μg per test.

Paired Ig-like receptors of activating (PIR)-A and -B are expressed on B lymphocytes, macrophages, dendritic cells, platelets, granulocytes, and mast cells, but not on T cells, NK cells, and erythrocytes. These cell surface glycoproteins contain six extracellular Ig-like domains with distinct cytoplasmic and transmembrane regions. The PIR-A receptor activates through signaling molecules containing immunoreceptor tyrosine-based activation motifs. In contrast, the PIR-B receptor inhibits through proteins possessing immunoreceptor tyrosine-based inhibitory motifs. PIRs bind MHC class I to modulate immune system homeostasis and cell signaling.

Specifications

• Antigen: PIR-A/B
• Classification: Monoclonal
• Concentration: 0.2 mg/mL
• Formulation: PBS with 0.09% sodium azide; pH 7.2
• Gene Accession No.: P97484
• Gene Symbols: Pira1, Pirb
• Purification Method: Affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 18722, 18733
• Content And Storage: 4°C, store in dark, DO NOT FREEZE!
• Form: Liquid

• Applications: Flow Cytometry
• Clone: 10-1-PIR
• Conjugate: APC
• Gene: Pira1
• Gene Alias: 6M21; CD85k; cell-surface glycoprotein p91; Gp49b; Gp91; leukocyte immunoglobulin-like receptor 3; leukocyte immunoglobulin-like receptor subfamily B member 3; leukocyte immunoglobulin-like receptor, subfamily B (with TM and ITIM domains), member 3; Lilrb3; Lilrb4; LIR-3; Ly89; paired Ig-like receptor B; paired immunoglobulin-like receptor; paired immunoglobulin-like receptor B; paired-Ig-like receptor A1; Pir; Pira1; PIR-A1; Pirb; PIR-B
• Host Species: Rat
• Quantity: 100 μg
• Primary or Secondary: Primary
• Target Species: Mouse
• Product Type: Antibody
• Isotype: IgG2b κ

For Research Use Only.