Active Recombinant Human LILRB4 protein, hFc-tagged, Low Endotoxin

• Cat.No.: LILRB4-0335H
• Product Overview: Recombinant Human LILRB4 protein(Q8NHJ6-1)(Gln22-Arg256), fused with C-terminal hFc tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Protein Length: 22-256 aa
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human LILRB4, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Anti-LILRB4 Antibody, hFc Tag with the EC50 of 27.3ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 52.6 kDa. Due to glycosylation, the protein migrates to 60-68 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
• Storage: Store at -20 to -80°C for 24 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

Gene Information

• Gene Name: LILRB4 leukocyte immunoglobulin-like receptor, subfamily B (with TM and ITIM domains), member 4 [ Homo sapiens ]
• Official Symbol: LILRB4
• Synonyms: HM18; ILT3; LIR5; CD85K; LIR-5; LILRB5
• Gene ID: 11006
• mRNA Refseq: NM_006847.3
• Protein Refseq: NP_006838.3
• MIM: 604821
• UniProt ID: Q8NHJ6