Complement System
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
135 products
Popular Products
- Cyclosporin A acetate-dFormula: C64H109D4N11O13 Molecular Weight: 1248.67◐ .Made to order · 8–12 wks Item #: C1420343View ProductPricing & Pack Sizes
Technical Identifiers
- Dexamethasone-d-1Formula: C22H26D3FO5 Molecular Weight: 395.48◐ .Made to order · 8–12 wks Item #: D1419398View ProductPricing & Pack Sizes
Technical Identifiers
- Dexamethasone-4,6α,21,21-dCAS: 2483831-63-4 Formula: C22H25D4FO5 Molecular Weight: 396.49◐ .Made to order · 8–12 wks Item #: D1419888View ProductPricing & Pack Sizes
Technical Identifiers
- Dexamethasone-d-1Formula: C22H24D5FO5 Molecular Weight: 397.49◐ .Made to order · 8–12 wks Item #: D1417462View ProductPricing & Pack Sizes
Technical Identifiers
- Dexamethasone-dCAS: 2305607-27-4 Formula: C22H25D4FO5 Molecular Weight: 396.49◐ .Made to order · 8–12 wks Item #: D1416596View ProductPricing & Pack Sizes
Technical Identifiers
- Factor B-IN-2CAS: 2760669-72-3 Formula: C25H32N2O4 Molecular Weight: 424.53◐ .Made to order · 8–12 wks Item #: F1433936View ProductPricing & Pack Sizes
Technical Identifiers
- Factor B-IN-3CAS: 2760669-74-5 Formula: C24H29N3O4 Molecular Weight: 423.50◐ .Made to order · 8–12 wks Item #: F1433957View ProductPricing & Pack Sizes
Technical Identifiers
- Factor B-IN-5CAS: 2797066-85-2 Formula: C27H32N2O4 Molecular Weight: 448.55◐ .Made to order · 8–12 wks Item #: F1433935View ProductPricing & Pack Sizes
Technical Identifiers
- Factor B-IN-4CAS: 2760669-84-7 Formula: C27H32N2O4 Molecular Weight: 448.55◐ .Made to order · 8–12 wks Item #: F1433943View ProductPricing & Pack Sizes
Technical Identifiers
- Greziprubart◐ .Made to order · 8–12 wks Item #: G1433958View ProductPricing & Pack Sizes
Technical Identifiers
- IONIS-FB-LRxCAS: 2272975-74-1 Molecular Weight: 9056.30◐ .Made to order · 8–12 wks Item #: I1433948View ProductPricing & Pack Sizes
Technical Identifiers
- IONIS-FB-LRx sodiumMolecular Weight: 9516.10◐ .Made to order · 8–12 wks Item #: I1433977View ProductPricing & Pack Sizes
Technical Identifiers
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Technical Details Quality & specification info on every product page
Pack Size Options Multiple packaging sizes with pricing access from listing
R&D Use Only Products supplied for research and development use
Frequently Asked Questions
What can I find under Complement System?
This listing collects compounds associated with Complement System within our Immunology/Inflammation area — inhibitors, agonists or antagonists, and reference tool compounds. Each entry links to its structure, CAS number, and reported activity so you can confirm the annotation before ordering.
What should I consider when picking a compound for Complement System?
Consider the reported potency of each Complement System compound and the assay behind it, selectivity against closely related targets, cell permeability if you are working in cells, and stability in your buffer. Two chemically distinct compounds giving the same phenotype is much stronger evidence than one.
What quality information is provided for Complement System compounds?
Each Complement System product page lists purity, identity data, molecular formula and weight, and storage conditions, with a lot-specific Certificate of Analysis available. Solubility and handling notes are on the datasheet. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
Can I search Complement System compounds by activity or structure?
Yes. Filter the Complement System listing by mechanism — inhibitor, agonist, antagonist — and search by target name or gene symbol, CAS number, molecular formula, or SMILES to reach exact structures and close analogs. For bulk quantities or items not listed, contact [email protected].

