CD Antigens
The cluster of differentiation (CD) antigens a protocol used for the identification and investigation of cell surface molecules present on leukocytes. Some CD proteins often act as cell-cell or cell-matrix adhesion molecules, cytokine receptors, ion pores, or nutrient transporters. CD proteins play a variety of roles in immune system function. The expression profiles of different CD antigens are distinguishing characteristics of the different progenitor populations and other cells that comprise the hematopoietic system. Thus, CD antigens are routinely used cell markers, allowing the identification of the presence and proportions of specific leukocyte cell populations and lymphocyte subsets, and their isolation, using combinations of fluorochrome-labeled antibodies and flow cytometry.
Classified by differentiation cells
- T Cell CD Proteins (575)
- B Cell CD Proteins (403)
- NK Cell CD Proteins (564)
- Macrophage CD Proteins (964)
- Monocyte CD Proteins (392)
- Stem Cell CD Proteins (654)
- Platelet CD Proteins (249)
- Erythrocyte CD Proteins (135)
- Dendritic Cell CD Proteins (743)
- Epithelial cell CD Proteins (738)
- Endothelial cell CD Proteins (593)
Classified by functions
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CD Antigens Recombinant Proteins (2322)
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.
