Human LILRB2/CD85d/ILT4 Protein (LTP10450)

Product Name
Human LILRB2/CD85d/ILT4 Protein (LTP10450)
Catalog Number
LTP10450
Quantity
100ug
Price
$473 In stock
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.
Description
Recombinant Human LILRB2/CD85d/ILT4 Protein is expressed from Expi293 with mFc (IgG1) tag at the C-terminal. It contains Gln22-His458.
Target
LILRB2/CD85d/ILT4
Species
Human
Gene/Protein ID
Q8N423-1
Exact Sequence
Gln22-His458
Molecular Weight
The protein has a predicted MW of 73.6 kDa. Due to glycosylation, the protein migrates to 80-110 kDa based on the Tris-Bis PAGE result.
Activity
Immobilized Human LILRB2, mFc Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-LILRB2 Antibody, hFc Tag with the EC50 of 11.4ng/ml determined by ELISA. See testing image for detail.
Tag
C-mFc
Express System
Expi293
Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Formulation
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as a protectant before lyophilization.
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.

Shipping
Shipped at ambient temperature.
Reconstitution

Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.

Image
Human LILRB2/CD85d/ILT4 Protein (LTP10450)
  • 5 Units in Stock
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