Description
Recombinant Mouse CCL21a Protein | PKSM040980 | Gentaur US, UK & Europe Disrtribition
Synonyms: C-C Motif Chemokine 21a; 6Ckine; Beta-Chemokine Exodus-2; Small-Inducible Cytokine A21a; Thymus-Derived Chemotactic Agent 4; TCA4; Ccl21a; Scya21; Scya21a
Active Protein: N/A
Activity: Recombinant Mouse C-C Motif Chemokine 21a is produced by our E.coli expression system and the target gene encoding Ser24-Gly133 is expressed.
Protein Construction: Recombinant Mouse C-C Motif Chemokine 21a is produced by our E.coli expression system and the target gene encoding Ser24-Gly133 is expressed.
Fusion Tag: N/A
Species: Mouse
Expressed Host: E.coli
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per μg as determined by the LAL method.
Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Molecular Mass: 12.0 kDa
Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB，150mM NaCl, pH7.4.
Reconstitution: Please refer to the printed manual for detailed information.
Background: C-C Motif Chemokine 21a (CCL21a) is a small secreted cytokine that belongs to the intercrine beta (CC chemokine) family. Mouse CCL21 cDNA encodes a 133 amino acid residue protein with a 23 residue signal peptide that is cleaved to generate the 110 residue mature protein. Mouse CCL21 has three forms while CCL21a has Ser-65. CCL21 elicits its effects by binding to a cell surface chemokine receptor known as CCR7 and CXCR3. Mouse CCL21 inhibits hemopoiesis and stimulates chemotaxis. It has chemotactic function in vitro for thymocytes and activated T-cells, but not for B-cells, macrophages, or neutrophils. Mouse CCL21 shows preferential activity towards naive T-cells and may play a role in mediating homing of lymphocytes to secondary lymphoid organs.
Research Area: N/A
