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LAG3 Protein (AA 23-450) (His tag)

Recombinant LAG3 protein expressed in HEK-293 Cells and has been mentioned in 1 publication.
Catalog No. ABIN2181447
$436.92
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Quick Overview for LAG3 Protein (AA 23-450) (His tag) (ABIN2181447)

Target

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

Protein Type

Recombinant

Biological Activity

Active

Origin

  • 18
  • 9
  • 7
  • 4
  • 1
  • 1
  • 1
Human

Source

  • 20
  • 8
  • 4
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
HEK-293 Cells

Purity

>90 % as determined by SDS-PAGE.
  • Protein Characteristics

    AA 23-450

    Purification tag / Conjugate

    This LAG3 protein is labelled with His tag.

    Sequence

    AA 23-450

    Characteristics

    This protein carries a polyhistidine tag at the C-terminus, and has a calculated MW of 47 kDa. The predicted N-terminus is Leu 23. The reducing (R) protein migrates as 55-60 kDa in SDS-PAGE due to glycosylation.

    Sterility

    0.22 μm filtered

    Endotoxin Level

    Less than 1.0 EU per μg by the LAL method.
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  • Restrictions

    For Research Use only
  • Format

    Lyophilized

    Buffer

    PBS, pH 7.4

    Handling Advice

    Please avoid repeated freeze-thaw cycles.

    Storage

    -20 °C

    Storage Comment

    No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C), After reconstitution under sterile conditions for 3 months (-70 °C).
  • Yu, Huang, Chen, Liu, Wu, Pu, Wang, Kang, Zhou: "Characterization of a novel anti-human lymphocyte activation gene 3 (LAG-3) antibody for cancer immunotherapy." in: mAbs, Vol. 11, Issue 6, pp. 1139-1148, (2019) (PubMed).

  • Target

    LAG3 (Lymphocyte-Activation Gene 3 (LAG3))

    Alternative Name

    LAG-3

    Background

    Lymphocyte activation gene 3 protein (LAG3) is also known as CD antigen CD223 and protein FDC, which belongs to immunoglobulin (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. LAG3 /CD223 involved in lymphocyte activation. LAG3 /CD223 binds to HLA class-II antigens.

    Molecular Weight

    47.1 kDa

    NCBI Accession

    NP_002277

    UniProt

    P18627

    Pathways

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