Recombinant Human LAG3 Protein (Leu23-Leu450), C-hFc-tagged

Product Description

Cat

IMP-9726

Official Symbol

LAG3

Product Overview

Recombinant human LAG-3 protein (Leu23-Leu450) with a Human IgG1 (Pro100-Lys330) Fc tag at C-terminus was expressed in Mouse myeloma cell line.

Description

Lymphocyte-activation protein 3 belongs to Ig superfamily and contains 4 extracellular Ig-like domains. The LAG3 gene contains 8 exons. The sequence data, exon/intron organization, and chromosomal localization all indicate a close relationship of LAG3 to CD4.

Expression System

Mouse myeloma cell line

Species

Human

Tag

C-hFc

Predicted N Terminal

Leu23

Form

Lyophilized from a 0.2 μm filtered solution in PBS.

Molecular Mass

Predicted Molecular Mass: 72.7 kDa (monomer)
SDS-PAGE: 75-90 kDa, under reducing conditions.

Protein length

Leu23-Leu450

Bio-activity

Measured by its ability to induce TNF-alpha secretion by JAWSII mouse immature dendritic cells. The ED50 for this effect is 1-4 μg/mL.

Endotoxin

<0.10 EU/μg of the protein by the LAL method.

Purity

>95%, by SDS-PAGE under reducing conditions and visualized by silver stain.

Notes

Disulfide-linked homodimer

Storage

12 months from date of receipt, ≤ -20 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, ≤ -20 centigrade under sterile conditions after reconstitution.

Reconstitution

Reconstitute at 100 μg/mL in sterile PBS. Reconstitute 30 minutes prior to use with minimal agitation.

Data Sheet MSDS

Datasheet MSDS

For research or industrial raw materials, not for personal medical use!

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