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Peptides and Proteins

Novus provides highly purified control peptides and proteins to ensure reliable results and reproducibility. Novus’ bioactive proteins are fully active, fully translationally modified and biorisk-free recombinant proteins. They are low cost, easy to use, and tissue culture friendly making them ideal for stem cell research.

Alternate Names for Peptides and Proteins
1886 Results for "peptides-and-proteins"
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210-TA

Recombinant Human TNF-alpha Protein

(1 Review)
(525 Publications)
5 μg
210-TA
Recombinant Human TNF-alpha (Catalog # 210‑TA) induces cytotoxicity in the L-929 mouse fibroblast cell line in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is 25‑100 pg/mL.
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 210-TA-02M/CF
Carrier Free 210-TA-020/CF
Carrier Free 210-TA-100/CF
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6507-IL

Recombinant Human IL-4 (CHO-expressed) Protein

(2 Publications)
10 μg
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 6507-IL-010/CF
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204-IL

Recombinant Human IL-4 Protein

(1 Review)
(287 Publications)
10 μg
204-IL
1 μg/lane of Recombinant Human IL-4 was resolved with SDS-PAGE under reducing (R) conditions and visualized by silver staining, showing a single band at 14 kDa.
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 204-IL-010/CF
Carrier Free 204-IL-050/CF
Carrier Free 204-IL-001MG/CF
Carrier Free 204-IL-020/CF
Carrier Free 204-IL-100/CF
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404-ML

Recombinant Mouse IL-4 Protein

(237 Publications)
10 μg
404-ML
1 μg/lane of Recombinant Mouse IL-4 was resolved with SDS-PAGE under reducing (R) conditions and visualized by silver staining, showing a single band at 12 kDa.
Mu
Species Glossary
Reactivity: Mu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 404-ML-010/CF
Carrier Free 404-ML-050/CF
Carrier Free 404-ML-025/CF
Carrier Free 404-ML-100/CF
Carrier Free 404-ML-01M/CF
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202-IL

Recombinant Human IL-2 Protein

(242 Publications)
10 μg
202-IL
Recombinant Human IL-2 (Catalog # 202-IL) stimulates cell proliferation of the CTLL‑2 mouse cytotoxic T cell line. The ED50 for this effect is 0.05-0.25 ng/mL.
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 202-IL-010/CF
Carrier Free 202-IL-050/CF
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410-MT

Recombinant Mouse TNF-alpha (aa 80-235) Protein

(193 Publications)
10 μg
Mu
Species Glossary
Reactivity: Mu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 410-MT-010/CF
Carrier Free 410-MT-050/CF
Carrier Free 410-MT-025/CF
Carrier Free 410-MT-100/CF
Carrier Free 410-MT-01M/CF
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402-ML

Recombinant Mouse IL-2 Protein

(139 Publications)
20 μg
402-ML
1 μg/lane of Recombinant Mouse IL-2 was resolved with SDS-PAGE under reducing (R) conditions and visualized by silver staining, showing a band(s) at 19 kDa.
Mu
Species Glossary
Reactivity: Mu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 402-ML-020/CF
Carrier Free 402-ML-100/CF
Carrier Free 402-ML-500/CF
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350-NS

Recombinant Human/Rhesus Macaque/Feline CXCL12/SDF-1 alpha

(124 Publications)
10 μg
350-NS
Recombinant Human/Rhesus Macaque/Feline CXCL12/SDF-1 alpha (Catalog # 350-NS) chemoattracts the BaF3 mouse pro-B cells transfected with human CXCR4. The ED50 for this effect is 0.15-0.6 ng/mL.
Hu, Fe, RM
Species Glossary
Reactivity: Hu, Fe, RM
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 350-NS-010/CF
Carrier Free 350-NS-050/CF
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207-IL

Recombinant Human IL-7 Protein

(101 Publications)
5 μg
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 207-IL-005/CF
Carrier Free 207-IL-025/CF
Carrier Free 207-IL-200/CF
Carrier Free 207-IL-010/CF
Carrier Free 207-IL-050/CF
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6057-NG

Recombinant Human Noggin Protein

(80 Publications)
25 μg
6057-NG
BG01V human embryonic stem cells were cultured in Mouse Embryonic Fibroblast Conditioned Media supplemented with FGF basic (5 ng/mL). Stem cells were driven into early cells of the neuroectoderm using a 3 day incubation in recombinant human Noggin (25 µg/mL) from either R&D Systems (Lot 1, Lot 2; Catalog #6057-NG) or from two separate competitors (Competitor 1, Competitor 2). Control cells were not incubated in Noggin (No Noggin). The cells were stained for the early ectoderm marker, Otx2, and the neuroectoderm marker, SOX1. (A) Representative images of SOX1 (green), Otx2 (red), and DAPI (blue) staining in embryonic stem cells differentiated with Noggin from R&D Systems or Noggin from Competitor 2. (B) SOX1+ clusters were quantified under each of the indicated culture conditions. Cells treated with R&D Systems Noggin showed an increase in SOX1+ cells compared to both untreated and competitor-treated cells. R&D Systems Noggin showed consistent differentiation across the lots tested. BG01V human embryonic stem cells are licensed from ViaCyte, Inc.
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 6057-NG-025/CF
Carrier Free 6057-NG-100/CF
Carrier Free 6057-NG-01M/CF
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6997-NG

Recombinant Mouse Noggin (aa 28-232) Protein

25 μg
Mu
Species Glossary
Reactivity: Mu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 6997-NG-025/CF
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217-IL

Recombinant Human IL-10 Protein

(86 Publications)
5 μg
Hu
Species Glossary
Reactivity: Hu
Bioactivity
Applications: Bioactivity
Available Formulations
Formulation Catalog # Availability Price  
Carrier Free 217-IL-005/CF
Carrier Free 217-IL-025/CF
Carrier Free 217-IL-250/CF
Carrier Free 217-IL-050/CF
Carrier Free 217-IL-010/CF
Carrier Free 217-IL-01M/CF
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