CD3D Protein (AA 22-105) (His tag)

Catalog No. ABIN2180770

Product Details

Target: CD3D (CD3d Molecule, delta (CD3-TCR Complex) (CD3D))

Protein Type: Recombinant

Protein Characteristics: AA 22-105

Origin: Cynomolgus

Source: HEK-293 Cells

Purification tag / Conjugate: This CD3D protein is labelled with His tag.

Sequence: AA 22-105

Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 14.3 kDa. The protein migrates as 26-42 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Purity: >90 % as determined by SDS-PAGE.

Sterility: 0.22 μm filtered

Endotoxin Level: Less than 1.0 EU per μg by the LAL method.

Application Details

Restrictions: For Research Use only

Handling

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).

Target Details

Target: CD3D (CD3d Molecule, delta (CD3-TCR Complex) (CD3D))

Alternative Name: CD3 delta (CD3D Products)

Synonyms: CD3-DELTA Protein, T3D Protein, CD3 Protein, T3d Protein, CD3d molecule Protein, CD3 antigen, delta polypeptide Protein, CD3D Protein, Cd3d Protein

Background: CD3D is also known as CD3-DELTA, T3D, and is a single-pass type I membrane protein. CD3D is part of the T-cell receptor/CD3 complex (TCR/CD3 complex) and is involved in T-cell development and signal transduction. The encoded membrane protein represents the delta subunit of the CD3 complex, and along with four other CD3 subunits, binds either TCR alpha/beta or TCR gamma/delta to form the TCR/CD3 complex on the surface of T-cells. Defects in this gene are a cause of severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-positive/NK-cell-positive (SCIDBNK). Two transcript variants encoding different isoforms have been found for this gene. Other variants may also exist, but the full-length natures of their transcripts has yet to be defined. Defects in CD3D cause severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-positive/NK-cell-positive (T-/B+/NK+ SCID) which is a genetically and clinically heterogeneous group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels.

Molecular Weight: 14.3 kDa

UniProt: Q95LI8

Pathways: TCR Signaling, CXCR4-mediated Signaling Events