Recombinant Human CCL5/RANTES Protein (RP01750LQ) | ABclonal Technology™

ABclonal Technology™ Recombinant Human CCL5/RANTES Protein (RP01750LQ) is produced by E. coli expression system. The target protein is expressed with sequence (Ser24-Ser91) of human CCL5/RANTES (Accession #NP_002976.2) fused with and a 6×His tag at the C-terminus. Purity: ≥ 95 % as determined by SDS-PAGE. Each lot is quality controlled to support reproducible results in research applications.

Chemokines form a superfamily of secreted proteins involved in immunoregulatory and inflammatory processes. The superfamily is divided into four subfamilies based on the arrangement of the N-terminal cysteine residues of the mature peptide. This chemokine, a member of the CC subfamily, functions as a chemoattractant for blood monocytes, memory T helper cells and eosinophils. It causes the release of histamine from basophils and activates eosinophils. This cytokine is one of the major HIV-suppressive factors produced by CD8+ cells. It functions as one of the natural ligands for the chemokine receptor chemokine (C-C motif) receptor 5 (CCR5), and it suppresses in vitro replication of the R5 strains of HIV-1, which use CCR5 as a coreceptor. Alternative splicing results in multiple transcript variants that encode different isoforms.

• Species: Human
• Expression System: E. coli
• Tag: C-6His
• Purity: ≥ 95 % as determined by SDS-PAGE.
• Endotoxin: < 1 EU/μg of the protein by LAL method.
• Bioactivity: Measured by its binding ability in a functional ELISA. Immobilized Human CCL5 (Catalog: RP01750LQ) at 5 μg/mL (100 μL/well) can bind Mouse CXCL4 (Catalog: RP03170) with a linear range of 10-252.6 ng/mL.
• UniProt ID: P13501
• Formulation: Supplied as a 0.22 μm filtered solution in PBS, pH 7.4.
• Storage: Store at -70℃. This product is stable at ≤ -70℃ for up to 1 year from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature. Avoid repeated freeze-thaw cycles.

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