CD3 epsilon Protein (CD3E) (AA 23-126) (His tag)

Catalog No. ABIN1096311

Product Details

Target: CD3 epsilon (CD3E)

Protein Type: Recombinant

Protein Characteristics: AA 23-126

Origin: Human

Source: Human Cells

Purification tag / Conjugate: This CD3 epsilon protein is labelled with His tag.

Purpose: Recombinant Human CD3 ε/CD3E (C-6His)

Sequence: DGNEEMGGIT QTPYKVSISG TTVILTCPQY PGSEILWQHN DKNIGGDEDD KNIGSDEDHL SLKEFSELEQ SGYYVCYPRG SKPEDANFYL YLRARVCENC MEMDVDHHHH HH

Characteristics: Recombinant Human T-Cell Surface Glycoprotein CD3 epsilon Chain/CD3epsilon is produced with our mammalian expression system in human cells. The target protein is expressed with sequence (Asp23-Asp126) of Human CD3epsilon fused with a polyhistidine tag at the C-terminus.

Purity: > 95 % as determined by reducing SDS-PAGE.

Sterility: 0.2 μm filtered

Endotoxin Level: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.

Handling Advice: Always centrifuge tubes before opening. Do not mix by vortex or pipetting.

Storage: 4 °C/-20 °C/-80 °C

Storage Comment: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Expiry Date: 3 months

Target Details

Target: CD3 epsilon (CD3E)

Alternative Name: cd3-epsilon (CD3E Products)

Synonyms: cd3e Protein, CD3E Protein, t3e Protein, tcre Protein, AI504783 Protein, CD3 Protein, CD3epsilon Protein, T3e Protein, T3E Protein, TCRE Protein, CD3e molecule Protein, CD3 antigen, epsilon polypeptide Protein, cd3e Protein, CD3E Protein, Cd3e Protein

Sub Type: Fusionprotein

Background: T-Cell Surface Glycoprotein CD3 epsilon Chain (CD3epsilon) is a single-pass type I membrane protein. CD3epsilon contains 1 Ig-like (immunoglobulin-like) domain and 1 ITAM domain. CD3epsilon is a polypeptide encoded by the CD3E gene on chromosome 11 in humans. The T cell receptor-CD3 complex (TCR/CD3 complex) is involved in T-cell development and several intracellular signal-transduction pathways. This complex is critical for T-cell development and function, and represents one of the most complex transmembrane receptors. The T cell receptor-CD3 complex is unique in having ten cytoplasmic immunoreceptor tyrosine-based activation motifs (ITAMs). TCR/CD3 complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways.
Alternative Names: T-Cell Surface Glycoprotein CD3 Epsilon Chain, T-Cell Surface Antigen T3/Leu-4 Epsilon Chain, CD3e, CD3E, T3E

Molecular Weight: 12.79 kDa

UniProt: P07766

Pathways: TCR Signaling, CXCR4-mediated Signaling Events, Ubiquitin Proteasome Pathway