Antibodies
Advance your studies with a range of affinity-purified polyclonal antibodies generated in multiple species (rabbit, sheep, mouse) and validated using western blotting. Offering high signal and low background, our offerings enable studies of proteins of the CNS.
Product Categories
Study a range of CNS physiology with any of our high-quality polyclonal antibodies.
If you don’t see what you need just contact us—we can customize existing products, perform additional processing or analyses, and even custom source a product to keep your project moving forward.
Popular Antibodies
Applications
Immunohistochemistry and Staining
Whether you’re developing an ELISA-based assay or conducting western blots for basic and discovery research, Pel-Freez can support your work with high-quality antibodies and human and animal blood products.
Because we source raw materials locally and manufacture products in the United States, we are an excellent choice for supply chain security.
Our complete control over the manufacturing process also means we can customize our offering for your specific project needs.
Frequently Asked Questions
What are the typical dilutions for your Tyrosine Hydroxylase antibodies, such as western blot, ELISA, formalin-fixed paraffin embedded tissue, etc.
A typical starting dilution for antibodies in immunoassays is 1:1000. Consider adjusting the dilution depending on your experimental conditions, to increase or decrease the signal-to-noise ratio, etc.
Should I store antibodies at -20 C or at -80 C? Should I aliquot them upon delivery?
Either - 20 C or - 80 C is acceptable depending on the usage, however, avoid multiple freeze-thaw cycles. Our antibodies contain glycerol which will inhibit freezing at -20 C, however, the materials will freeze at -80 C. If the antibody will be consumed within a few weeks of delivery, we recommend storage at -20 C. For long term storage, we recommend subaliquoting in single-use aliquots then storing at -80 C.
