Specification
| Organism | Mus musculus (Mouse) |
| Expression Host | E.Coli |
| Tag Info | Tag-Free |
| Purity | >97% as determined by SDS-PAGE and HPLC. |
| Uniprot ID | O70460 |
| Uniprot Entry Name | CCL19_MOUSE |
| Gene Names | Ccl19,Elc,Scya19 |
| Alternative Names | Epstein-Barr virus-induced molecule 1 ligand chemokine, ELC, Small-inducible cytokine A19 |
| Expression Region | Full Length of Mature Protein (26-108aa) |
| Molecular Weight | 9.2 kDa |
| Endotoxin | Less than 1.0 EU/µg as determined by LAL method. |
| Sequence | GANDAEDCCL SVTQRPIPGN IVKAFRYLLN EDGCRVPAVV FTTLRGYQLC APPDQPWVDR IIRRLKKSSA KNKGNSTRRS PVS |
| Product Form | Lyophilized powder (Lyophilized from a 0.2 µm filtered PBS, pH 7.4) |
| Reconstitution | Please reconstitute protein in deionized sterile water and we recommend that briefly centrifuge thevial prior to opening the vial .We recommend aliquot for long-term storage at -20℃/-80℃. |
Background
| Relevance | Strongly chemotactic for naive (L-selectinhi) CD4 T-cells and for CD8 T-cells and weakly attractive for resting B-cells and memory (L-selectinlo) CD4 T-cells. May play a role in promoting encounters between recirculating T-cells and dendritic cells and in the migration of activated B-cells into the T-zone of secondary lymphoid tissues. Binds to chemokine receptor CCR7. Binds to atypical chemokine receptor ACKR4 and mediates the recruitment of beta-arrestin (ARRB1/2) to ACKR4. |
| Function | Strongly chemotactic for naive (L-selectinhi) CD4 T-cells and for CD8 T-cells and weakly attractive for resting B-cells and memory (L-selectinlo) CD4 T-cells. May play a role in promoting encounters between recirculating T-cells and dendritic cells and in the migration of activated B-cells into the T-zone of secondary lymphoid tissues. Binds to chemokine receptor CCR7. Binds to atypical chemokine receptor ACKR4 and mediates the recruitment of beta-arrestin (ARRB1/2) to ACKR4. |
| Involvement in disease | |
| Subcellular Location | Secreted |
| Protein Families | Intercrine beta (chemokine CC) family |
| Tissue Specificity | Highly expressed by dendritic cells in mesenteric and peripheral lymph nodes. Significant expression in spleen (T cell zone or periarteriolar lymphatic sheath) and Peyer patches. Low expression in thymus. |
| Pathway |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |