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.

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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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Mca-Lys-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH2

Supplier: ENZO LIFE SCIENCES

MMP substrate

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Human recombinant PLK1,HIS tag

Supplier: ENZO LIFE SCIENCES

Produced in insect cells. Full length active PLK1 is fused at the N-terminus to a His-tag.

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Z-Leu-Leu-Glu-Amc

Supplier: ENZO LIFE SCIENCES

Fluorogenic substrate for the peptidylglutamyl-peptide hydrolysing (caspase-like) activity of the proteasome which may be stimulated in the presence of Mg²⁺ ions and rapidly inactivated by N-acetylimidazole.

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Human IgE (Non-Immune, Azide)

Supplier: ENZO LIFE SCIENCES

Purified human IgE with kappa light chains produced in vitro from a monoclonal hybridoma.

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Human recombinant MKP-2 (from insect cells (Sf9))

Supplier: ENZO LIFE SCIENCES

Produced in Sf9 cells. Recombinant human MKP-2 fused at the N-terminus to a His-tag.

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Mouse recombinant TGF-beta3

Supplier: ENZO LIFE SCIENCES

Produced in E. coli. Non-glycosylated, disulfide-linked homodimer, containing two 112 amino acid chains.

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Human Recombinant 14-3-3sigma (from E. coli), HIS Tag

Supplier: ENZO LIFE SCIENCES

Produced in E. coli. Human 14-3-3s is fused at the C-terminus to a His-tag.

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Synthetic melittin

Supplier: ENZO LIFE SCIENCES

PLA2 stimulatory bee venom peptide. Sequence is similar to Phospholipase A2 Activating Peptide (Prod. No. ALX-165-007). Activates PLA2 (5-fold at 10 µg/ml) in BC3H1 cells. For additional technical information see melittin (natural) (Prod. No. ALX-162-006).

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Human recombinant KRAS,His Tag N-Terminus

Supplier: Abcam

Human recombinant KRAS,His Tag N-Terminus

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Human recombinant DESC1

Supplier: ENZO LIFE SCIENCES

Produced in Drosophila Schneider 2 (S2) cells. Recombinant human DESC1 (aa 44-423) is fused at the C-terminus to a V5-His-tag.

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Human recombinant Angiopoietin-1

Supplier: ENZO LIFE SCIENCES

Produced in E. coli. Human Ang-1 (angiopoietin-1) is a single, non-glycosylated polypeptide chain containing 480 amino acids (20 to 498)

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Human recombinant Fc:CD40L (soluble)

Supplier: ENZO LIFE SCIENCES

Produced in HEK 293 cells. The extracellular domain of human CD40L (CD154) (aa 116-261) is fused at the N-terminus to the Fc portion of human IgG1 and a linker peptide (20 aa).

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Human recombinant PARP3 (from Insect cells (Sf9)), HIS Tag

Supplier: ENZO LIFE SCIENCES

Produced in Sf21 cells. Human full-length PARP-3 is fused to a His-tag.

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Bovine serum albumin (BSA)

Supplier: Abcam

Bovine serum albumin (BSA)

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Human recombinant LRRC32:Fc (from CHO cells)

Supplier: ENZO LIFE SCIENCES

Produced in CHO cells. Human LRRC32 (aa 20-627) is fused to the Fc portion of human IgG1.

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Human recombinant Fas:Fc

Supplier: ENZO LIFE SCIENCES

Produced in HEK 293 cells. The extracellular domain of human Fas (CD95; APO-1) (aa 7-154) is fused to the Fc portion of human IgG1.

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Human Recombinant IL-10 (CTGrade GMP) (from E. coli)

Supplier: Shenandoah Biotechnology

IL-10 is an anti-inflammatory cytokine produced by macrophages and type 2 T helper (Th2) cells.

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Human recombinant PARP1 (from Insect cells (Sf9)), HIS Tag

Supplier: ENZO LIFE SCIENCES

Produced in Sf21 cells. Human full-length PARP-1 is fused to a Myc-tag and a His-tag.

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Bovine aprotinin

Supplier: G-Biosciences

Aprotinin is a broad range, competitive and reversible inhibitor of chymotrypsin, plasmin, trypsin, kallikrein and other serine proteases. Activity: approx 6,000 KIU/mg.

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Human recombinant beta-Nerve Growth Factor (from E. coli)

Supplier: ENZO LIFE SCIENCES

Produced in E. coli. Dimer of two identical subunits (119 aa) linked together by very strong hydrophobic interactions.

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Rabbit Native Metallothionein-1 (from Liver)

Supplier: ENZO LIFE SCIENCES

Isolated from rabbit liver. Mixture of MT isoforms. Contains mainly MT-1a and MT-2e and a minor portion of MT-2d.

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Hepta-Ubiquitin (linear) (from E. coli)

Supplier: ENZO LIFE SCIENCES

Linear polyubiquitin chains are useful tools for investigating, amongst other things, the specificity and reactivity of deubiquitinylating enzymes (DUBs) and the recognition and interaction of linear polyubiquitin modified proteins with by ubiquitin binding domain (UBDs) containing proteins.

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Human recombinant alpha-Synuclein (from E. coli)

Supplier: ENZO LIFE SCIENCES

Produced in E. coli. alpha-synuclein is a major component of Parkinson's disease aggregates and is implicated in the pathogenesis of Parkinson's disease and related neurodegenerative disorders.

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Human Recombinant Ikaros (IKZF1) (NM_006060)

Supplier: OriGene

This gene encodes a transcription factor that belongs to the family of zinc-finger DNA-binding proteins associated with chromatin remodeling. The expression of this protein is restricted to the fetal and adult hemo-lymphopoietic system, and it functions as a regulator of lymphocyte differentiation.

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Human recombinant MMP-10 (catalytic domain) (from E. coli)

Supplier: ENZO LIFE SCIENCES

Produced in E. coli. Active Matrix Metalloproteinase-10 (MMP-10, stromelysin-2, transin-2) catalytic domain from human cDNA.

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Human recombinant MMP9 (catalytic domain) (from E. coli)

Supplier: ENZO LIFE SCIENCES

Produced in E. coli. Active recombinant matrix metalloproteinase-9 (MMP-9, gelatinase B, 92 kDa type IV collagenase) cloned from human cDNA.

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Human recombinant MMP-14 (catalytic domain) (112-298)

Supplier: ENZO LIFE SCIENCES

Produced in E.coli. Active Matrix Metalloproteinase-14 (MMP-14, Membrane-Type Matrix Metalloproteinase 1, MT1-MMP) catalytic domain from human cDNA.

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Cyclo [Arg-Gly-Asp-D-Phe-Val]

Supplier: ENZO LIFE SCIENCES

Integrin αvβ3 antagonist. Inhibits cell adhesion events mediated by αvβ3. Inhibits angiogenesis. Induces rapid regression of histologically distinct human tumors. Induces apoptosis of angiogenic blood vessels.

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OmniCathepsin™ fluorogenic Substrate

Supplier: ENZO LIFE SCIENCES

Fluorogenic substrate cleaved by plasma kallikrein and kallikrein 8, but not plasmin; by papain; and by most cathepsins (cathepsins B, C/DPP-I, F, K/O2, L, L2/V, O, S, and X/Z). Ex.: 380 nm, Em.: 460 nm, although the following Ex/Em can also be used: 355,375/440,450.