PROVETOP

Biotinylated Human LILRA6/CD85b/ILT8 Protein

Catalog No: LILRA6-HB001

Species
Human
Expression System
HEK293
Tag
His, Avi

Product overview

Recombinant Biotinylated Human LILRA6/CD85b/ILT8 Protein is expressed in HEK293 cells with a His tag and Avi tag at the C-terminus. It contains amino acid residues Gly24-Asn447 (UniProt accession: Q6PI73-1).

Product Details

Molecular Aliases
7M1; CD85b; ILT8; LILRA6; Pira3
Protein Length
Gly24-Asn447
Expression System
HEK293
Theoretical Molecular Weight
The protein has a predicted MW of 49.2 kDa. Due to glycosylation, the protein migrates to 65-75 kDa based on Bis-Tris PAGE result.
Purity
> 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
Endotoxin
Less than 1 EU per μg by the LAL method.
Buffer / Formulation
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
State
Lyophilized
Storage Conditions
-20 to -80°C for 12 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 Advice
Dissolve the lyophilized protein in distilled water. Please refer to the Certificate of Analysis for detailed instructions.

Data Display

Bis-Tris PAGE
LILRA6-HB001 Bis-Tris-PAGE result

Biotinylated Human LILRA6 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC
LILRA6-HB001 SEC-HPLC result

The purity of Biotinylated Human LILRA6 is greater than 95% as determined by SEC-HPLC.

Background

The LILRs are a family of receptors that regulate the activities of myelomonocytic cells. Specific allelic variants of two related members of the LILR family, LILRB3 and LILRA6, interact with a ligand exposed on necrotic glandular epithelial cells. The extracellular domains of LILRB3 and LILRA6 are very similar and their genes are highly polymorphic.

References

  1. Jones DC, Hewitt CR, López-Álvarez MR, Jahnke M, Russell AI, Radjabova V, Trowsdale AR, Trowsdale J. Allele-specific recognition by LILRB3 and LILRA6 of a cytokeratin 8-associated ligand on necrotic glandular epithelial cells. Oncotarget. 2016 Mar 29;7(13):15618-31. doi: 10.18632/oncotarget.6905. PMID: 26769854; PMCID: PMC4941265.

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