| Code | CSB-RA449834A0HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| IHC | 1:50-1:200 |
Clusterin is a multifunctional glycoprotein with diverse roles spanning complement regulation, lipid transport, and cellular stress responses. Also known as Apolipoprotein J, this secreted chaperone protein has garnered significant research attention for its involvement in apoptosis modulation, tissue remodeling, and neurodegenerative processes. The protein undergoes proteolytic cleavage to generate alpha and beta chains linked by disulfide bonds, contributing to its complex functional profile in both physiological and pathological contexts.
This recombinant monoclonal antibody, clone 2A1, offers the reproducibility advantages inherent to recombinant technology. Because the antibody sequence is defined and produced from a stable expression system, researchers can expect consistent performance across experiments and over time, eliminating the lot-to-lot variability that can complicate longitudinal studies or multi-site collaborations. The rabbit host and monoclonal format combine high affinity binding with the specificity needed for reliable target detection in human samples.
Validation studies demonstrate effective performance in immunohistochemistry applications, with successful staining observed in paraffin-embedded human breast cancer tissue and human brain tissue at 1:100 dilution using citrate buffer antigen retrieval. These results confirm the antibody's utility for examining clusterin expression patterns in both oncological and neurological research contexts. The recommended working dilution range of 1:50 to 1:200 provides flexibility for optimization across different tissue types and detection systems. Additional compatibility with ELISA expands experimental options for quantitative analyses.
Given clusterin's documented associations with tumor progression, cardiovascular disease, metabolic dysfunction, and immune regulation, this antibody serves as a valuable tool for investigators exploring the protein's contributions across these interconnected research domains.
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