Human LILRB1/CD85j/ILT2 Protein (LIL-HM13D)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Leu116-Val461

Catalog: LIL-HM13D


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Product Description Recombinant Human LILRB1/CD85j/ILT2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu116-Val461.

Product Background

LILRB1, also known as CD85j and IL-T2, is a 110 kDa transmembrane glycoprotein in the LILR immunoregulatory protein family. Mature human LILRB1 consists of a 438 amino acid (aa) extracellular domain (ECD) with 4 tandem Ig-like domains, a 21 aa transmembrane segment, and a 168 aa cytoplasmic domain with 4 inhibitory ITIM motifs.LILRB1 is a receptor for class I MHC antigens.

Product Category

Recombinant Protein


Synonyms ILT2; ILT-2; ILT2FLJ37515; LILRB1; LIR1; MIR7; CD85J; XXbac-BCX85G21.4

Gene/Protein ID




Exact Sequence

Molecular Weight The protein has a predicted MW of 38.15 kDa. Due to glycosylation, the protein migrates to 55-68 kDa based on Tris-Bis PAGE result.

Product Tag


Express System

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.
The purity of Human LILRB1 is greater than 95% as determined by SEC-HPLC.
Human LILRB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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