Novus provides 42,000+ highly purified control peptides and proteins to ensure reliable results and reproducibility. We offer bioactive proteins suitable for an array of functional assays. Novus has both native proteins isolated from serum, cells, and tissue sources, and purified recombinant proteins. Our catalog includes lyophilized ProDots proteins that are perfect for cell culture. Many of our products are available in Animal-Free and Carrier-Free formats, ideal for in vivo applications. We also carry blocking peptides and proteins to use as quality controls to confirm antibody specificity. Browse our extensive catalog of products and sort by target, research application, species reactivity, rating review, and citations to find the exact product you need. Novus also offers bulk and custom protein production services to meet your research needs.
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 1156-NG-100/CF | |||
355-BM) induced alkaline phosphatase activity in the C3H10T1/2 mouse embryonic fibroblast cell line. The ED50 for this effect is 150-600 ng/mL." alt="Recombinant Human DLL4 (Catalog # 1506-D4) enhances Recombinant Human/Mouse/Rat BMP-2 (Catalog # 355-BM) induced alkaline phosphatase activity in the C3H10T1/2 mouse embryonic fibroblast cell line. The ED50 for this effect is 150-600 ng/mL." class="big_thumb" />
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 1506-D4-050/CF | |||
5265-IL) induces proliferation in human peripheral blood monocytes. The ED50 for this effect is 0.75-3.75 ng/mL." alt="Recombinant human IL-34 (5265-IL) induces proliferation in human peripheral blood monocytes. The ED50 for this effect is 0.75-3.75 ng/mL." class="big_thumb" />
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 5265-IL-050/CF | |||
| Carrier Free | 5265-IL-200/CF | |||
| Carrier Free | 5265-IL-01M/CF | |||
| Carrier Free | 5265-IL-010/CF | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 478-MR-025/CF | |||
FAB2155P) and APC-conjugated Mouse Anti-Human/Mouse SSEA-4 APC-conjugated Monoclonal Antibody (Catalog # FAB1435A). ESCs continue to express the pluripotency marker SSEA-1 and lack expression of SSEA-4, a negative marker for mouse ESCs. Quadrants were set based on samples stained with isotype control antibodies." alt=" Recombinant Mouse LIF Promotes the Expansion of Mouse Embryonic Stem Cells. D3 mouse ESCs were cultured with Recombinant Mouse LIF (10 ng/mL). After 15 days, and following multiple rounds of passaging, the ESCs were analyzed for pluripotency by staining with PE-conjugated Mouse Anti-Human/Mouse SSEA-1 PE-conjugated Monoclonal Antibody (Catalog # FAB2155P) and APC-conjugated Mouse Anti-Human/Mouse SSEA-4 APC-conjugated Monoclonal Antibody (Catalog # FAB1435A). ESCs continue to express the pluripotency marker SSEA-1 and lack expression of SSEA-4, a negative marker for mouse ESCs. Quadrants were set based on samples stained with isotype control antibodies." class="big_thumb" />
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 8878-LF-025/CF | |||
| Carrier Free | 8878-LF-100/CF | |||
| Carrier Free | 8878-LF-500/CF | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 5028-KG-025/CF | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 12401-1 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 711-PG-010/CF | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | 598-LP-05M | |||
AF2018) followed by the Donkey Anti-Goat IgG NorthernLights™ NL493-conjugated Polyclonal Antibody (Catalog # 
ES008)." alt="Recombinant Human Cathepsin B Protein (Catalog # 953-CY) is measured by its ability to cleave the fluorogenic peptide substrate Z-LR-AMC ( 
