Cynomolgus LILRB2/CD85d/ILT4 Protein (LIL-CM1B2)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: The affinity constant of 852 nM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Exact Sequence: Gly24-Arg457

Catalog: LIL-CM1B2

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Product Description Recombinant Cynomolgus LILRB2/CD85d/ILT4 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gly24-Arg457.

Product Background

The immunoglobulin-like transcript (ILT) comprise a family of activating and inhibitory type immunoreceptors whose genes are located in the same locus that encodes killer cell Ig-like receptors (KIR). ILT4, also known as LIR-2 and LILRB2, is a type I transmembrane protein expressed primarily on monocytes and dendritic cells (DC). LILRB2 is a receptor for class I MHC antigens. Recognizes a broad spectrum of HLA-A, HLA-B, HLA-C, HLA-G and HLA-F alleles.

Product Category

Recombinant Protein

Target

LILRB2/CD85d/ILT4
Synonyms CD85d; ILT4; ILT-4; ILT4CD85d; LILRB2; LIR2; MIR10

Gene/Protein ID

XP_015297203.1

Species

Cynomolgus

Exact Sequence

Gly24-Arg457
Molecular Weight The protein has a predicted MW of 48.2 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on Tris-Bis PAGE result.

Activity

The affinity constant of 852 nM as determined in SPR assay (Biacore T200). See testing image for detail.

Product Tag

C-His

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Cynomolgus LILRB2, His Tag immobilized on CM5 Chip can bind Cynomolgus HLA-G Complex Tetramer, His Tag with an affinity constant of 852 nM as determined in SPR assay (Biacore T200).
The purity of Cynomolgus LILRB2 is greater than 95% as determined by SEC-HPLC.
Cynomolgus LILRB2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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