CSNK2A2/CK2a2
CSNK2A2 encodes CK2α', the paralogous catalytic subunit of casein kinase 2 and the counterpart of CK2α in this catalog. CK2α' retains the acidophilic consensus preference and the constitutive, second-messenger-independent activity of the holoenzyme, and it assembles with CK2β into α2β2 or mixed αα'β2 tetramers. Its expression is more restricted than that of CK2α, being particularly notable in testis and hematopoietic cells, and gene disruption in mice is compatible with viability, indicating partial redundancy with CK2α. CK2α' contributes to spermatogenesis, immune-cell signaling, and tumor-cell survival. The recombinant protein supports isoform-selective inhibitor testing and studies of paralog-specific substrate recognition.
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CSNK2A2/CK2a2 Recombinant Proteins (2)
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Recombinant Protein Expression Service
- Codon Optimization
- Gene Synthesis
- Construction of Expression Vector
- Strain Screening
- Protein Expression
- Purification & QC
- Protein Delivery
- Formula: Human
- Molecular Weight: Sf9 insect cells
The EpCAM/TROP1 protein serves as an important homogeneous interacting molecule that promotes direct contact between intestinal epithelial cells (IEC) and intraepithelial lymphocytes (IEL) in the mucosal epithelium. This feature helps establish an immune barrier against mucosal infections. EpCAM/TROP1 Protein, Human (His-SUMO) is the recombinant human-derived EpCAM/TROP1 protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag.
