Invitrogen™ CD85h (ILT1) Monoclonal Antibody (135.4), PE, eBioscience™

Rat Monoclonal Antibody

Supplier:  Invitrogen™ 12511942

Catalog No. 50-108-02

Description

Description: The monoclonal antibody 135.4 recognizes ILT1, also known as CD85h, LIR7 and LILRA2. ILT1 is a member of the large family of ILT molecules (Immunologulin-like Transcripts) also known as Leukocyte Ig-like Receptors (LIRs) and Monocyte/Macrophage Ig-like Receptors (MIRs). ILT1 contains a short cytoplasmic domain. Through the cytoplasmic domain ILT1 associates with the Fc receptor gamma chain but not DAP12 resulting in a stimulatory signal. ILT1 may act as a receptor for MHC Class I antigens. Expression of ILT1 is mainly found on monocytes, macrophages, DC and weakly on granulocytes. ILT1 is thought to play a role in the TH1/Th2 balance as well as TLR signaling. The monoclonal antibody 135.4 has been reported to have activating properties upon crosslinking which result in calcium influx. Applications Reported: This 135.4 antibody has been reported for use in flow cytometric analysis. Applications Tested: This 135.4 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 μL (0.5 μg) per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser. Filtration: 0.2 μm post-manufacturing filtered.

Leukocyte Ig-like receptors (LIRs) are a family of immunoreceptors expressed predominantly on monocytes and B cells and at lower levels on dendritic cells and natural killer (NK) cells. All LIRs in subfamily B have an inhibitory function (LILRB1; MIM 604811). LIRs in subfamily A, with short cytoplasmic domains lacking an immunoreceptor tyrosine-based inhibitory motif (ITIM) and with trans membrane regions containing a charged arginine residue, may initiate stimulatory cascades. One member of subfamily A (LILRA3; MIM 604818) lacks a transmembrane region and is presumed to be a soluble receptor.

Specifications

• Antigen: CD85h (ILT1)
• Classification: Monoclonal
• Concentration: 5 μL/Test
• Formulation: PBS with BSA and 0.09% sodium azide; pH 7.2
• Gene Accession No.: Q8N149
• Gene Symbols: LILRA2
• Purification Method: Affinity Chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 11027
• Content And Storage: 4°C, store in dark, DO NOT FREEZE!
• Form: Liquid

• Applications: Flow Cytometry
• Clone: 135.4
• Conjugate: PE
• Gene: LILRA2
• Gene Alias: CD85 antigen-like family member H; CD85h; ILT1; ILT-1; Immunoglobulin-like transcript 1; leucocyte Ig-like receptor A2; leukocyte immunoglobulin like receptor A2; leukocyte immunoglobulin-like receptor 7; Leukocyte immunoglobulin-like receptor subfamily A member 2; leukocyte immunoglobulin-like receptor subfamily A member 2 soluble; leukocyte immunoglobulin-like receptor, subfamily A (with TM domain), member 2; LILRA2; LIR7; LIR-7
• Host Species: Rat
• Quantity: 100 Tests
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG2a κ