You searched for: Proteins and Peptides
Proteins are used in routine laboratory procedures such as binding enzymes or coupling peptides to carrier proteins. These kits, mixture solutions, and collagen matrices fulfill a myriad of essential laboratory functions for developing relationships between proteins and other cellular components. The stimulating proteins offered have various amino acid arrangements and functions to fulfill any sample manipulation for testing purposes in any field.
Human Recombinant CD40 (from HEK293 Cells)
Supplier: PROSCI
CD40 is also known as TNFRSF5, Bp50, CDW40, MGC9013, TNFRSF5 and p50, is a member of the TNF receptor superfamily which are single transmembrane-spanning glycoproteins, and plays an essential role in mediating a broad variety of immune and inflammatory responses including T cell-dependent immunoglobulin class switching, memory B cell development, and germinal center formation. CD40 is a costimulatory protein found on antigen presenting cells and is required for their activation. The binding of CD154 (CD40L) on TH cells to CD40 activates antigen presenting cells and induces a variety of downstream effects. CD40 contains 4 cysteine-rich repeats in the extracellular domain, and is expressed in B cells, dendritic cells, macrophages, endothelial cells, and several tumor cell lines. The extracellular domain has the cysteinerich repeat regions, which are characteristic for many of the receptors of the TNF superfamily. Interaction of CD40 with its ligand, CD40L, leads to aggregation of CD40 molecules,which in turn interact with cytoplasmic components to initiate signaling pathways. Early studies on the CD40-CD40L system revealed its role in humoral immunity. Defects in CD40 result in hyper-IgM immunodeficiency type 3 (HIGM3), an autosomal recessive disorder characterized by an inability of B cells to undergo isotype switching, as well as an inability to mount an antibody-specific immune response, and a lack of germinal center formation.
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Recombinant Hepatitis C Virus NS3 Genotype-6a (1192-1459)
Supplier: Apollo Scientific
Recombinant Hepatitis C Virus NS3 Genotype-6a (1192-1459)
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Recombinant Hepatitis C Virus NS3 Genotype-1b (1192-1459)
Supplier: Apollo Scientific
Recombinant Hepatitis C Virus NS3 Genotype-1b (1192-1459)
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Human native beta2-Microglobulin
Supplier: ENZO LIFE SCIENCES
High purity, native protein used as a target diagnostic marker for cancer or renal failure.
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Human recombinant FGR,GST Tag
Supplier: ENZO LIFE SCIENCES
Produced in insect cells. Full length active enzyme.
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Bovine native alpha-Crystallin (from Eye lens)
Supplier: ENZO LIFE SCIENCES
Isolated from bovine eye lens.
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Human recombinant Akt3 (GST-tag)
Supplier: ENZO LIFE SCIENCES
Produced in insect cells. Full length active enzyme.
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Human MMP-1 proenzyme (from fibroblasts)
Supplier: ENZO LIFE SCIENCES
Isolated from human rheumatoid synovial fibroblasts. Requires activation.
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Human recombinant ranGAP1 fragment (GST-tag) (from E. coli), GST Tag
Supplier: ENZO LIFE SCIENCES
Produced in E. coli.
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Poly(ADP-ribose), standard
Supplier: ENZO LIFE SCIENCES
Released from automodified PARP-1 by base treatment and purified by boronate affinity.
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Substance P
Supplier: ENZO LIFE SCIENCES
Fluorescent photostable ligand for binding to the neurokinin-1 receptor. Useful for localizing the NK1R in live tissue slice preparations.
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Human recombinant LAR (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. Soluble catalytic LAR-D1 domain (350 aa).
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Rat recombinant IL33 (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. Untagged rat IL-33 (aa 109-264).
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Human recombinant Csk (GST-tag),GST Tag
Supplier: ENZO LIFE SCIENCES
Produced in insect cells. Full length active enzyme.
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Human recombinant PDE7A (catalytic domain) (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. Active catalytic domain of phosphodiesterase 7A.
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Human recombinant PDE4D (catalytic domain) (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. Active catalytic domain of phosphodiesterase 4D.
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Human recombinant RANKL (soluble)
Supplier: ENZO LIFE SCIENCES
Produced in HEK 293 cells. The extracellular domain of human RANKL (aa 152-317) is fused at the N-terminus to a linker peptide (6 aa) and a FLAG®-tag.
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Z-Leu-Leu-Tyr-Ketoaldehyde
Supplier: ENZO LIFE SCIENCES
A ketoaldehyde. An excellent inhibitor of the chymotrypsin-like activity of the proteasome and serine and cysteine proteases in general.
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SUMO-1 (93-97)-AMCA
Supplier: ENZO LIFE SCIENCES
SUMO1-AMCA is a synthetic AMCA-peptide substrate based on the C-terminal residues of SUMO1 and is a useful fluorogenic substrate for deSUMOylating enzymes, including SENP1 (BML-UW9760).
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Mouse recombinant BAFF (soluble)
Supplier: ENZO LIFE SCIENCES
Produced in HEK 293 cells. The extracellular domain of mouse BAFF (aa 127-309) is fused at the N-terminus to a linker peptide (10 aa) and a FLAG®-tag.
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Rat Recombinant Omentin
Supplier: ENZO LIFE SCIENCES
Produced in HEK 293 cells. Rat omentin (aa 20-313) is fused at the N-terminus to a FLAG®-tag.
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Human IgE (Non-Immune)
Supplier: ENZO LIFE SCIENCES
Purified human IgE with kappa light chains produced in vitro from a monoclonal hybridoma.
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Human Recombinant AFT2 (from sf9 cells)
Supplier: ORIGENE TECHNOLOGIES
Recombinant protein of human activating transcription factor 2 (ATF2), full length, with C-terminal polyhistidine tag, expressed in sf9 cells.
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Human recombinant Calcineurin (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E.coli. Human calcineurin Aalpha (MW 60kDa) and calcineurin B (MW 15kDa) heterodimer.
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Mouse recombinant TNF alpha (soluble) (from E. coli)
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. The extracellular domain of mouse TNF-α (tumor necrosis factor-α) (aa 77-235) is fused at the N-terminus to a linker peptide (8 aa) and a FLAG®-tag.
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Human Recombinant 14-3-3gamma (from E. coli), HIS Tag
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. Human 14-3-3gamma is fused at the C-terminus to a His-tag.
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Human Recombinant 14-3-3zeta (from E. coli), HIS Tag
Supplier: ENZO LIFE SCIENCES
Produced in E. coli. Human 14-3-3ζ is fused at the C-terminus to a His-tag.
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Human recombinant PKA catalytic beta (from insect cells (Sf9)), GST Tag
Supplier: ENZO LIFE SCIENCES
Produced in Sf9 cells using an N-terminal GST-tag.
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Human recombinant hepsin
Supplier: ENZO LIFE SCIENCES
Produced in Drosophila Schneider 2 (S2) cells. Recombinant human hepsin (aa 45-417) is fused at the C-terminus to a V5-His-tag.
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Human recombinant frataxin (from E. coli)
Supplier: NOVUS BIOLOGICALS
The Recombinant Human Frataxin Protein from Novus Biologicals is derived from E. coli. The Recombinant Human Frataxin Protein has been validated for the following applications: SDS-Page.