LILRB2 Protein (AA 22-461) (His tag)

Catalog No. ABIN7490895

Recombinant LILRB2 protein expressed in HEK-293 Cells.

Quick Overview for LILRB2 Protein (AA 22-461) (His tag) (ABIN7490895)

Target: LILRB2 (Leukocyte Immunoglobulin-Like Receptor, Subfamily B (With TM and ITIM Domains), Member 2 (LILRB2))

Protein Type: Recombinant

Origin: Human

Source: HEK-293 Cells

Application: Affinity Measurement (AM), Antibody Drug Assay (ADA), Immunoassay (IA), Screening Assay (ScA)

Purity: The purity of the protein is greater than 85 % as determined by SDS-PAGE and Coomassie blue staining.

Product Details

Protein Characteristics: AA 22-461

Purification tag / Conjugate: This LILRB2 protein is labelled with His tag.

Purpose: Recombinant human LILRB2 protein with C-terminal 6xHis tag

Specificity: LILRB2(Gln22-Val461) 6xHis tag

Characteristics: Extracellular Domain Protein

Purification: Purified from cell culture supernatant by affinity chromatography

Application Details

Application Notes: Extracellular Domain Proteins (ECD) can be used as:

• Immunogens for antibody drug development
• Reagents used for CAR-T positive cell monitoring
• Reagents for antibody screening and functional testing
• Reagents for antibody affinity measurement

Comment:

The protein was produced using HEK293 mammalian cell secretion expression system to ensure the close-to-native structures and post-translational modifications of the target protein.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Please see Certificate of Analysis for specific instructions of reconstitution.

Buffer: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.

Storage: -20 °C,-80 °C

Storage Comment: Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.

Expiry Date: 12 months

Target Details

Target: LILRB2 (Leukocyte Immunoglobulin-Like Receptor, Subfamily B (With TM and ITIM Domains), Member 2 (LILRB2))

Alternative Name: LILRB2

Background: LIR-2,ILT-4,MIR-10,CD85d
This gene is a member of the leukocyte immunoglobulin-like receptor (LIR) family, which is found in a gene cluster at chromosomal region 19q13.4. The encoded protein belongs to the subfamily B class of LIR receptors which contain two or four extracellular immunoglobulin domains, a transmembrane domain, and two to four cytoplasmic immunoreceptor tyrosine-based inhibitory motifs (ITIMs). The receptor is expressed on immune cells where it binds to MHC class I molecules on antigen-presenting cells and transduces a negative signal that inhibits stimulation of an immune response. It is thought to control inflammatory responses and cytotoxicity to help focus the immune response and limit autoreactivity. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

Molecular Weight: predicted molecular mass of 48.6 kDa after removal of the signal peptide. The apparent molecular mass of LILRB2-His is 55-70kDa due to glycosylation.

UniProt: Q8N423

Pathways: Cellular Response to Molecule of Bacterial Origin