| Code | CSB-RA017647MA1HU |
| Size | US$210 |
| Order now | |
| Image |
|
| Have Questions? | Leave a Message or Start an on-line Chat |
| Application | Recommended Dilution |
|---|---|
| IHC | 1:50-1:200 |
PCSK9 (proprotein convertase subtilisin/kexin type 9) has emerged as a pivotal regulator of cholesterol homeostasis, functioning primarily by promoting the degradation of LDL receptors on hepatocyte surfaces. This mechanism directly influences circulating LDL cholesterol levels, making PCSK9 a central focus in cardiovascular disease research and therapeutic development. Beyond lipid metabolism, PCSK9 intersects with cancer biology, stem cell research, and broader signal transduction pathways, reflecting its diverse physiological roles.
This recombinant monoclonal antibody, clone 25G7, offers the reproducibility and consistency that demanding research protocols require. Generated against recombinant human PCSK9 protein and produced using recombinant technology, this antibody delivers sequence-defined specificity with minimal lot-to-lot variation. For researchers conducting longitudinal studies or multi-site collaborations, this consistency translates directly into comparable results across experiments and reduced time spent on antibody re-optimization.
Validation in immunohistochemistry demonstrates reliable performance in paraffin-embedded human liver tissue, a physiologically relevant sample type given the liver's central role in PCSK9 expression and function. Testing on the Leica Bond system with citrate buffer antigen retrieval at pH 6.0 and overnight primary incubation at 4°C yielded clear staining at 1:200 dilution, with a recommended working range of 1:50 to 1:200 providing flexibility for optimization across different tissue preparations. The antibody is also validated for ELISA applications, supporting quantitative detection workflows.
Supplied in a glycerol-based PBS buffer with Proclin 300 preservative, this affinity-purified antibody is well-suited for researchers investigating PCSK9 biology in cardiovascular disease, metabolic disorders, and related fields where understanding this convertase's expression patterns is essential.
There are currently no reviews for this product.