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- Conjugation:Unconjugated
- Protein/Peptide Type:Recombinant
- Source:CHO cells
- Species:Human
- Size:100 µg
- Storage Conditions:–20 °C
- Endotoxin Content:<0.06EU/µg
- Biological Activity:Measured by its ability to inhibit the proliferation of mouse T cells induced by CD27 ligand and anti-CD3.
- Gene ID:AAH12160.1
- Protein Synonyms:S152|T14|Tumor Necrosis Factor Receptor Superfamily Member 7|TNFRSF7|T Cell Activation Antigen CD27
- Protein/Peptide Name:CD27
- Purity:98%
- Endotoxin Level:Low
- Formulation:Lyophilized from 0.2µm-filtered solution in PBS.
- Shipping Temperature:-20 °C, Blue Ice
- Cat. No.:102981-456
- Supplier no.:HF210CD27C100
CD27 (TNFRSF7) is a member of the TNF-receptor superfamily limited to cells of the lymphoid lineage and exists as both a dimeric glycoprotein on the cell surface and as a soluble protein in serum. As a T and B cell co-stimulatory molecule, the activity of CD27 is governed by its TNF-like ligand CD70 on lymphocytes and dendritic cells. The CD27-CD70 interaction is required for Th1 generation responses to differentiation signals and long-term maintenance of T cell immunity, and meanwhile, plays a key role in regulating B cell differentiation, activation and immunoglobulin synthesis. The CD27 receptor transduces signals and subsequently leads to the activation of NF-kappaB and MAPK8/JNK, mediated by the adaptor proteins TRAF2 and TRAF5. In addition, the proapoptotic protein SIVA is capable of binding the cytoplasmic tail of CD27 and exerts action in the process of apoptosis.