MyBioSource Inc is a San Diego supplier of research antibodies, ELISA kits, and proteins. Learn what it sells, where it ships, and what RUO labeling means.
MyBioSource Inc is a life sciences supply company headquartered in San Diego, California, that sells research antibodies, ELISA kits, recombinant proteins, and related laboratory reagents. It is a catalog reagent supplier rather than a pharmaceutical manufacturer, and nearly everything it sells is labeled for research use only. This overview explains what the MyBioSource company offers, where it operates, and what buyers should verify before placing an order.
What MyBioSource Inc Does
MyBioSource serves academic laboratories, contract research organizations, and biotech and pharmaceutical companies that need detection reagents and assay components. The business model is catalog-based: customers browse a product list, order a specific SKU, and receive a validated reagent with a datasheet.
The company also offers custom work, including custom antibody production, peptide synthesis, and larger bulk quantities. Those services usually require a quote and a longer lead time than off-the-shelf catalog items.
MyBioSource does not develop drugs or run clinical trials. Its role sits earlier in the research pipeline, where scientists need reliable tools to measure proteins, detect targets, and generate reproducible data.
Main Product Categories
The catalog covers the reagent types that appear on most immunology and molecular biology benches. The table below summarizes the major categories and how researchers typically use them.
| Product category | Typical formats | Common research uses |
|---|---|---|
| Antibodies | Polyclonal and monoclonal primary antibodies, secondary antibodies, conjugates | Western blot, immunohistochemistry, immunofluorescence, flow cytometry |
| ELISA kits | Sandwich, competitive, and quantitative kits for specific targets | Cytokine, hormone, and biomarker measurement in serum, plasma, or cell culture |
| Recombinant proteins and peptides | Purified proteins, protein fragments, synthetic peptides | Assay standards, positive controls, signaling studies |
| Lysates and extracts | Cell and tissue lysates, RNA and DNA preparations | Expression studies, control samples, validation experiments |
| Assay reagents | Buffers, blockers, substrates, detection reagents | Supporting and troubleshooting existing protocols |
Because these products are measurement tools rather than treatments, a reagent is only useful if it is validated for the exact application you plan to run. A target match alone does not guarantee that an antibody works in your assay format.
MyBioSource Headquarters, Location, and Global Distribution
The mybiosource headquarters sits in San Diego, California, placing the company inside one of the largest biotechnology clusters in the United States. For domestic labs, that usually means faster shipping, simpler customs handling, and easier returns.
Researchers outside the United States often check the mybiosource location first, then look for a regional partner. Labs in South Asia frequently search for a mybiosource distributor in india so they can order without international freight delays or import duties.
Distributor coverage changes over time. Confirm current distribution, pricing, and lead times directly with the company or a local supplier before you build a purchase order around a specific vendor.
How MyBioSource Compares With Other Reagent Suppliers
Most laboratories compare several catalog suppliers before ordering. The table below describes the general focus of each company; product-level specifications matter far more than brand, so always read the datasheet.
| Supplier | General focus | Where it tends to fit |
|---|---|---|
| MyBioSource Inc | Broad catalog of antibodies, ELISA kits, recombinant proteins, and lysates | Labs that want one order across many reagent types |
| Bethyl Laboratories | Antibodies and immunoassay reagents | A bethyl elisa kit is often chosen when validated antibody pairs and lot documentation matter |
| Research Chemicals Inc | Specialty chemicals and biochemicals | Groups sourcing both chemical and biological reagents; check purity specs and SDS documentation |
| Protide Pharmaceuticals Inc | Specialty biochemical and pharmaceutical supply | Buyers looking for niche intermediates; verify catalog overlap and lead times |
Two suppliers can sell an antibody against the same target and still differ in host species, clonality, tested applications, and lot-to-lot validation. Compare those details instead of the logo on the vial.
Quality, Documentation, and Research-Use-Only Status
Every reagent purchase should start with documentation. For any product, check species reactivity, tested applications, concentration, storage conditions, and lot information before you commit budget or bench time.
- Confirm the product is validated for your specific application, not just your target.
- Request a certificate of analysis when your study needs documented traceability.
- Look for the research-use-only statement before planning any human or clinical application.
MyBioSource products are sold for research use only and are not approved by the FDA for diagnosing or treating human disease. That distinction matters most for anything that looks clinical: an elisa kit for hiv sold for research purposes is not the same as an FDA-cleared diagnostic assay, and its results cannot be used to diagnose a patient.
Anyone considering an unapproved research compound for personal use should speak with a licensed healthcare professional rather than relying on a supplier catalog.
Availability, Stock, and Ordering
Catalog size is large, but not every item is ready to ship the same day. Before you commit to a study timeline, confirm mybiosource stock for the exact SKU, quantity, and lot you need.
- Standard catalog items usually ship from inventory, while custom antibodies and peptides take longer.
- Bulk quantities and custom conjugations typically require a quote and a purchase order.
- International orders may route through a distributor, which changes pricing and delivery windows.
Ask about the replacement policy for reagents that fail in a validated application. Reputable suppliers will request your protocol details before issuing a replacement, and that practice is standard across the reagent industry.
MyBioSource Inc is a reagent supplier, not a drugmaker, and its catalog is built for laboratory research. Reagents labeled for research use only should never be used to diagnose or treat a person, and any clinical decision belongs with a qualified healthcare professional.
Frequently Asked Questions
Where is MyBioSource Inc headquartered?
MyBioSource Inc is headquartered in San Diego, California, in the United States. The company ships internationally and also works with regional distributors in several countries. For the exact street address needed for shipping or vendor paperwork, request it directly from the company or your local distributor.
Are MyBioSource products FDA-approved?
No. MyBioSource sells research-use-only reagents, which are not FDA-approved as drugs, biologics, or diagnostic tests. An antibody or ELISA kit from any catalog supplier is a laboratory tool, not a treatment. Products used for clinical diagnosis must come from an FDA-cleared or approved assay instead.
Does MyBioSource have a distributor in India?
MyBioSource works with distributors in several international markets, including India, though coverage changes over time. Labs in South Asia usually contact the company or a regional supplier to confirm current distribution, pricing, and lead times. Ordering through a local distributor can reduce shipping costs and customs delays.
This page provides educational research information and does not replace medical advice, diagnosis, or treatment.