Human Chemokine C-X-C-Motif Receptor 4 (CXCR4) ELISA Kit

Quantifying C-X-C chemokine receptor type 4 (CXCR4) supports research in immune cell trafficking, hematopoietic stem cell homing, embryonic development, and tumor metastasis, where aberrant receptor expression is documented in breast cancer, lung cancer, and leukemia. This immunoassay kit from Assay Genie measures CXCR4 protein levels in human research specimens, accommodating workflows in cell biology, immunology, oncology, and regenerative medicine laboratories.

Sample inputs accepted by the assay include tissue homogenates and cell lysates, and reagents are supplied for 96 individual determinations. All components are intended for in vitro research use only and should be stored according to the manufacturer's package insert to preserve reagent stability across the workflow, from aliquot preparation through final readout.

Typical applications include monitoring receptor upregulation following cytokine stimulation, profiling CXCR4 across cultured cell lines and primary cell isolates, and supporting studies of HIV-1 co-receptor biology, in which CXCR4 acts as the major entry co-receptor for X4-tropic viral strains.