Anti-HSP60/HSPD1 Rabbit Polyclonal Antibody for WB - P10809

Core Product Specifications and Parameters

Biological Background: HSP60/HSPD1 Function and Localization

• HSP60, also known as HSPD1, CPN60, or 60 kDa heat shock protein, is a mitochondrial chaperonin essential for protein import, folding, and assembly within the organelle.
• Together with its co-chaperonin Hsp10, HSP60 forms a double-ring structure that binds unfolded substrate proteins, utilizes ATP hydrolysis to enclose them in a folding cavity, and releases them upon nucleotide exchange. Related references: PMID:11422376 PMID:1346131
• Under stress conditions, HSP60 prevents misfolding and promotes refolding of denatured or partially unfolded polypeptides, thereby maintaining mitochondrial proteostasis.
• The protein is localized strictly within the mitochondrial matrix, as indicated by its N-terminal transit peptide that directs its import into the organelle.
• Multiple post-translational modifications, including acetylation, phosphorylation, and ubiquitin-like conjugation, regulate HSP60 stability, activity, and interactions.
• Mutations in HSPD1 are associated with neurological disorders such as hereditary spastic paraplegia (SPG13) and hypomyelinating leukodystrophy, underscoring its critical role in neuronal mitochondrial function.
• Alternative splicing generates distinct isoforms that may exhibit tissue-specific or condition-dependent expression, though their functional significance remains under investigation.
• HSP60 is also implicated in host–virus interactions and can be released extracellularly under certain pathological conditions, where it may modulate immune responses.

Experimental Guidance and Technical Tips

• For Western blot analysis, a dominant band is expected around 61 kDa; consider enriching mitochondrial fractions to enhance signal specificity.
• In immunofluorescence or immunohistochemistry, co-staining with a mitochondrial marker (e.g., TOM20, COX IV) is advised to confirm subcellular localization.
• Immunoprecipitation using this antibody may co-enrich HSP60 complexes with Hsp10; validate interactions under native conditions.
• ELISA-based detection can be optimized using recombinant HSP60 protein as a standard to calibrate sensitivity and dynamic range.
• Cross-reactivity with mouse and rat homologs allows flexibility in mammalian model systems; however, perform initial validation in the chosen species.

CamelBio: Your One-Stop Sourcing Bridge

CamelBio offers diagnostic manufacturers and research laboratories a streamlined one-stop solution for IVD raw materials, from validated antibodies to recombinant proteins and ancillary reagents. For mitochondrial chaperone research targeting HSP60/HSPD1, we provide high-quality polyclonal antibodies like this product, along with matched antibody pairs, monoclonals, and bulk supply options to support assay development and scale-up. Whether you need custom antibody generation or rare target sourcing, CamelBio bridges the gap from concept to clinic with expert technical support.