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CD99 Protein (CD99) (His-Avi Tag,Biotin)

This Recombinant CD99 protein is expressed in HEK-293 Cells.
Catalog No. ABIN7199186

Quick Overview for CD99 Protein (CD99) (His-Avi Tag,Biotin) (ABIN7199186)

Target

See all CD99 Proteins
CD99

Protein Type

Recombinant

Origin

  • 16
  • 3
  • 2
  • 1
Human

Source

  • 9
  • 6
  • 3
  • 2
  • 1
HEK-293 Cells

Purity

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

    This CD99 protein is labelled with His-Avi Tag,Biotin.

    Purpose

    Biotinylated Human CD99 / MIC2 Protein, His,Avitag™

    Sequence

    Asp 23 - Asp 122

    Characteristics

    Biotinylated Human CD99, His,Avitag (CD9-H82E7) is expressed from human 293 cells (HEK293). It contains AA Asp 23 - Asp 122 (Accession # P14209-1).

    Endotoxin Level

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

    This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 13.7 kDa. The protein migrates as 22 kDa and 27 kDa under reducing (R) condition due to glycosylation.

    Comment

    Ready-to-use Avitag™ biotinylated protein:
    The product is exclusively produced using the Avitag™ technology. Briefly, a unique 15 amino acid peptide, the Avi tag, is introduced into the recombinant protein during expression vector construction. The single lysine residue in the Avi tag is enzymatically biotinylated by the E. Coli biotin ligase BirA.

    This single-point enzymatic labeling technique brings many advantages for commonly used binding assays. The biotinylation happens on the lysine residue of Avi tag, and therefore does NOT interfere with the target protein's natural binding activities. In addition, when immobilized on an avidin-coated surface, the protein orientation is uniform because the position of the Avi tag in the protein is precisely controlled.

    Restrictions

    For Research Use only
  • Format

    Lyophilized

    Buffer

    PBS, pH 7.4

    Storage

    -20 °C

    Storage Comment

    -20°C
  • Target

    CD99

    Alternative Name

    CD99 / MIC2

    Target Type

    Viral Protein

    Background

    Synonyms: CD99,HBA71,MIC2,MIC2X,MIC2Y,MSK5X,12E7,
    Description: CD99 antigen is also known as MIC2, single-chain type-1 glycoprotein, HBA71, MIC2X, MIC2Y, MSK5X, 12E7, which belongs to the CD99 family. CD99 / MIC2 is expressed on all leukocytes but highest on thymocytes. Involved in T-cell adhesion processes and in spontaneous rosette formation with erythrocytes. CD99 / MIC2 plays a role in a late step of leukocyte extravasation helping leukocytes to overcome the endothelial basement membrane. CD99 acts at the same site as, but independently of PECAM1. There is also experimental evidence that it binds to cyclophilin A.

    Molecular Weight

    13.7 kDa
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