Active Recombinant Human LILRB4 protein, mFc-tagged

• Cat.No.: LILRB4-314H
• Product Overview: Recombinant Human LILRB4 protein(Gln 22 - Glu 259), fused with mFc tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: mFc
• Form: Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 150 mM NaCl, pH7.5 with trehalose as protectant.
• Bio-activity: Immobilized Human LILRB4, Mouse IgG2a Fc Tag at 1 μg/mL (100 μL/well) can bind Anti-LILRB4 Antibody, Human IgG1 with a linear range of 0.1-2 ng/mL.
• Molecular Mass: This protein carries a mouse IgG2a Fc tag at the C-terminusThe protein has a calculated MW of 53.3 kDa. The protein migrates as 60-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Proteinlength: Gln22-Glu259
• Endotoxin: Less than 0.1 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE. >90% as determined by SEC-MALS.
• Storage: For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after at:
  -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

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