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CD1b Protein (CD1B) (Fc Tag)

Recombinant CD1b protein expressed in HEK-293 Cells.
Catalog No. ABIN7317475

Quick Overview for CD1b Protein (CD1B) (Fc Tag) (ABIN7317475)

Target

See all CD1b (CD1B) Proteins
CD1b (CD1B)

Protein Type

Recombinant

Origin

  • 7
  • 1
Human

Source

  • 3
  • 2
  • 1
  • 1
  • 1
HEK-293 Cells

Purity

> 88 % as determined by reducing SDS-PAGE.
  • Purification tag / Conjugate

    This CD1b protein is labelled with Fc Tag.

    Purpose

    Recombinant Human CD1B/CD1A Protein (Fc Tag)

    Sequence

    Met 1-Ser 303

    Characteristics

    A DNA sequence encoding the human CD1B (NP_001755) (Met1-Ser 303) was expressed, fused with the Fc region of human IgG1 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 sterile PBS, 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

    CD1b (CD1B)

    Alternative Name

    CD1B/CD1A

    Background

    Background: CD1B contains 1 Ig-like (immunoglobulin-like) domain and belongs to the CD1 family. CD1 family members are transmembrane glycoproteins, which are structurally related to the major histocompatibility complex (MHC) proteins and form heterodimers with beta-2-microglobulin. During protein synthesis and maturation, they bind endogenous lipids that are replaced by lipid or glycolipid antigens when the proteins are internalized and pass through endosomes, before trafficking back to the cell surface. CD1B localizes to late endosomes and lysosomes via a tyrosine-based motif in the cytoplasmic tail, and requires vesicular acidification to bind lipid antigens.. It is expressed on cortical thymocytes, epidermal Langerhans cells, dendritic cells, on certain T-cell leukemias, and in various other tissues. CD1B is an antigen-presenting protein that binds self and non-self lipid and glycolipid antigens and presents them to T-cell receptors on natural killer T-cells.

    Synonym: CD1,CD1A,CD1B,R1

    Molecular Weight

    58.6 kDa

    NCBI Accession

    NP_001755
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