Recombinant Human CCL21 Protein(Trx Tag)

Protein Tag: N-Trx

Uniprot: O00585

Accession: O00585

Background: This antimicrobial gene is one of several CC cytokine genes clustered on the p-arm of chromosome 9. Cytokines are a family of secreted proteins involved in immunoregulatory and inflammatory processes. The CC cytokines are proteins characterized by two adjacent cysteines. Similar to other chemokines the protein encoded by this gene inhibits hemopoiesis and stimulates chemotaxis. This protein is chemotactic in vitro for thymocytes and activated T cells, but not for B cells, macrophages, or neutrophils. The cytokine encoded by this gene may also play a role in mediating homing of lymphocytes to secondary lymphoid organs. It is a high affinity functional ligand for chemokine receptor 7 that is expressed on T and B lymphocytes and a known receptor for another member of the cytokine family (small inducible cytokine A19).

Bio Acitivity: Not validated for activity

Sequence: Ser24-Pro134

Purity: > 90% as determined by reducing SDS-PAGE.

Formulation: Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.

Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

Endotoxin: < 10 EU/mg of the protein as determined by the LAL method.

Calculated MW: 32 kDa

Observed MW: 35 kDa

• SKU: ELSPDEH100535-500
• Manufacturer: Elabscience Biotechnology
• Manufacturer SKU: PDEH100535-500
• Package Unit: 500μg
• Quantity Unit: STK
• Reactivity: Human
• Host: Escherichia Coli