Macrophage Receptor with Collagenous Structure ELISA Kit, Colorimetric (MTS-1123-HM42)

The target is described as having multiple domains, including a collagenous region and an SRCR-related domain. In ELISA, detection depends on which epitopes the antibody pair recognizes. If cleavage fragments are expected, we recommend validating by comparing a positive control (such as recombinant protein or a known-positive sample) with your experimental samples, and using dilution linearity checks to confirm consistent behavior. If you tell us your context (shedding, protease activity), we can suggest stabilization and interpretation best practices.

The background information links this receptor to innate antimicrobial functions and bacterial interactions. This kit is best used to quantify protein levels across conditions (stimulation, infection models, polarization states), which can support your mechanism by showing whether expression changes track with phenotype. For direct bacterial-binding function, ELISA is typically paired with complementary assays such as binding/uptake measurements. Many customers combine quantification plus functional readouts to connect expression changes to antimicrobial outcomes.

Collagen-rich matrices can contribute to higher background if sample preparation is harsh or particulate content is high. We recommend thorough clarification (centrifugation and removal of debris), consistent homogenization methods, and a pilot dilution series to reduce matrix interference. Because this is a colorimetric sandwich ELISA kit, careful wash steps and proper blocking are critical for clean baselines. If you share your tissue type and lysis buffer, we can suggest practical adjustments to improve signal specificity without sacrificing recovery.