Recombinant Human LAG-3 (C-Fc)

Recombinant Human LAG-3 (C-Fc)

Size1:10μg price1:$89
Size2:50μg price2:$248
Size3:500μg price3:$1240 SKU: PHH1058 Category: Target Proteins Tags: ,

Datasheet

Name

Recombinant Human LAG-3 (C-Fc)

Purity

Greater than 95% as determined by reducing SDS-PAGE

Endotoxin level

<1 EU/µg as determined by LAL test.

Construction

Recombinant Human Lymphocyte Activation Gene 3 Protein is produced by our Mammalian expression system and the target gene encoding Leu23-Leu450 is expressed with a human IgG1 Fc tag at the C-terminus.

Accession #

P18627

Host

Human Cells

Species

Human

Predicted Molecular Mass

73.3 KDa

Buffer

Supplied as a 0.2 μm filtered solution of 20mM NaH2POsub//u003E4/sub//u003E, 150mM NaCl, 0.1M Arginine, 0.1M Glu, 10% Glycerol, 0.01% Tween20, 5% Trehalose, pH 7.4.

Form

Liquid

Shipping

The product is shipped on dry ice/polar packs.Upon receipt, store it immediately at the temperature listed below.

Stability&Storage

Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

 

 

 

Alternative Names

Lymphocyte activation gene 3 protein;LAG3;LAG-3;Protein FDC;CD223

 

Background

Human Lymphocyte activation gene 3 protein( LAG3) is a member of immunoglobulin (Ig) superfamily. LAG3 contains 4 extracellular Ig-like domains. The LAG3 gene contains 8 exons. LAG3 is involved in lymphocyte activation and can bind to HLA class-II antigens. It is selectively expressed in activated T and NK cells. LAG3 has a negative regulatory function in T cells and acts as as a new marker of T cell induced B cell activation. As a soluble molecule, LAG3 activates antigen-presenting cells through MHC class II signaling. It can lead to increased antigen-specific T-cell responses in vivo. LAG-3 has higher affinity to MHC class II than CD4.

 

Note

For Research Use Only , Not for Diagnostic Use.

 

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