金山科研平台，产品价格货期咨询微信：jinshanbio Source:E. coli-derived, Val22-Gly114, with an N-terminal Met Accession #:P47992 N-terminal Sequence Analysis:Met Purity:>97%, by SDS-PAGE under reducing conditions and visualized by silver stain. Predicted Molecular Mass:10.4 kDa Activity:Measured by its ability to chemoattract BaF3 mouse pro‑B cells transfected with human XCR1.The ED₅₀ for this effect is typically 0.05‑0.2µg/mL. Molecule Information: XCL1/Lymphotactin Long Name: Chemokine [C Motif] Ligand 1 Aliases: ATAC; Lymphotactin; SCM-1 alpha Entrez Gene IDs: 6375 (Human); 16963 (Mouse) Background: XCL1/Lymphotactin Lymphotactin (Lptn), also known as SCM-1a and ATAC, belongs to the C or gamma subfamily of chemokines and has been designated XCL1. Human Lymphotactin encodes a 114 amino acid (aa) precursor with a 21 aa predicted signal peptide. The gene for lymphotactin has been mapped to chromosome 1 in both human and mouse.