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LAG3 Protein (Fc Tag)

Recombinant LAG3 protein expressed in Human Cells.
Catalog No. ABIN7320947
$575.52
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Quick Overview for LAG3 Protein (Fc Tag) (ABIN7320947)

Target

See all LAG3 Proteins
LAG3 (Lymphocyte-Activation Gene 3 (LAG3))

Protein Type

Recombinant

Origin

  • 19
  • 9
  • 6
  • 4
  • 1
  • 1
  • 1
Cynomolgus

Source

  • 21
  • 7
  • 4
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
Human Cells

Purity

> 90 % as determined by reducing SDS-PAGE.
  • Purification tag / Conjugate

    This LAG3 protein is labelled with Fc Tag.

    Purpose

    Recombinant Cynomolgus LAG-3/CD223 Protein (Fc Tag)

    Sequence

    Ala18-His449(Pro74)

    Characteristics

    Recombinant Cynomolgus LAG-3 Protein is produced by our Mammalian expression system and the target gene encoding Ala18-His449(Pro74) is expressed with a Fc tag at the C-terminus.

    Endotoxin Level

    < 1.0 EU per μg as determined by the LAL method.
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  • Restrictions

    For Research Use only
  • Format

    Lyophilized

    Reconstitution

    Please refer to the printed manual for detailed information.

    Buffer

    Lyophilized from a 0.2 μm filtered solution ofPBS, pH 7.4.

    Storage

    4 °C,-20 °C,-80 °C

    Storage Comment

    Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
  • Target

    LAG3 (Lymphocyte-Activation Gene 3 (LAG3))

    Alternative Name

    LAG-3/CD223

    Background

    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.

    Synonym: Lymphocyte activation gene 3 protein,LAG3,LAG-3,Protein FDC,CD223

    Molecular Weight

    73.6 kDa

    NCBI Accession

    XP_005570011

    Pathways

    Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Cancer Immune Checkpoints
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