Protéines CD des cellules B
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 B-cell precursors express cytoplasmic CD22 and CD79 in early, while surface CD19 and CD10 appear later. With increased differentiation there is gradual decrease in CD10 and gradual gain in CD20. CD10, however, appears again in follicular center cells (FCCs) in the lymph nodes and the spleen. Normal mature B cells express surface immunoglobulin as well as CD19, CD20, and CD22.
- BCMA/CD269 (27)
- Siglec-2/CD22 (20)
- CD117/c-KIT (20)
- CD40 (18)
- CD24/Heat-stable Antigen (17)
- CD28 (17)
- B7-1/CD80 (16)
- CD19 (15)
- CD5 (15)
- CD38 (15)
- IL-2R alpha/CD25 (14)
- CD20 (14)
- CD27 (14)
- Ig-β/CD79b (14)
- CD257/BAFF (14)
- B7-2/CD86 (12)
- CD127/IL-7RA (11)
- IL-21R (11)
- CD138/Syndecan-1 (11)
- Fas/CD95 (10)
- HVEM (9)
- CD147 (9)
- CD83 (8)
- CD34 (7)
- CD44/ECMR-III (7)
- CD45 (7)
- Ig-alpha/CD79a (7)
- CD84 (7)
- CD1d (5)
- CD93 (5)
- CD37/Tspan-26 (4)
- CD69 (4)
- CD72 (4)
- CD74 (4)
- Fc epsilon RII/CD23 (3)
- CD307a/FCRL1 (3)
- CD29/Integrin beta-1 (2)
- CD21/CR2 (2)
- CD10/Neprilysin (2)
- TLR4/CD284 (1)
- DEP-1/CD148 (1)
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B Cell CD Recombinant Proteins (402)
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Recombinant Protein Expression Service
- Codon Optimization
- Gene Synthesis
- Construction of Expression Vector
- Strain Screening
- Protein Expression
- Purification & QC
- Protein Delivery
- Formule: Human
- Masse moléculaire: 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.
