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Medchemexpress LLC Chemokine (C-X-C motif) ligand 13 (CXCL13) | >95.0% | 2 UG
SDP

Supplier:  Medchemexpress LLC HYP761642UG

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Recombinant cynomolgus CXCL13 (BCA-1) is a chemokine that selectively chemoattracts B lymphocytes via the CXCR5 receptor. Supplied as a lyophilized recombinant protein expressed in E. coli with an N-terminal His tag, it is intended for research use in chemotaxis, receptor binding, and functional assays.

  • Produced in E. coli with an N-terminal His tag.
  • Lyophilized from 10 mM Tris, 250 mM NaCl, pH 8.0.
  • Purity greater than 95% by reducing SDS-PAGE.
  • Endotoxin <1 EU/μg (LAL method).
  • Biological activity: ED50 0.019 μg/mL in Ramos cell chemotaxis assay.
  • Appearance: lyophilized powder; reconstitute and aliquot for storage.

Catalog No. 50-002-93905


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