Protein

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  • Glutaredoxin 1 from E. coli

    Cayman Chemical

    Source: one ampoule contains salt-free GRX from E. coli Mr: 10 kDa

  • sPLA2 (Type III)

    Cayman Chemical

    EC 3.1.1.4 Active enzyme isolated from bee venom One unit of enzyme hydrolyzes one µmol of Diheptanoyl Thio-PC per minute at 25°C PLA2 catalyzes the hydrolysis of fatty acids at the sn-2 position of glycerophospholipids, yielding a free fatty acid and a lysophospholipid. PLA2…

  • PtdIns-(4,5)-P2 Binding Protein

    Cayman Chemical

    Source: recombinant N-terminal GST-tagged protein purified from E. coli Mr: ~45.2 kDa (18.9 kDa native; 26.3 kDa GST-tagged) PtdIns-(4,5)-P2 Binding Protein contains a highly specific PH domain that recognizes and binds PtdIns-(4,5)-P2. PtdIns-(4,5)-P2 can be phosphorylated by…

  • TP53BP1 BRCT domains (human recombinant)

    Cayman Chemical

    Source: Recombinant human N-terminal GST-tagged protein expressed in E. coli amino acids 1,717-1,972 (N- and C-terminal truncation)

  • Prostaglandin D Synthase (hematopoietic-type; human recombinant)

    Cayman Chemical

    Source: Active human recombinant N-term His-tagged protein expressed in E. coli Mr: 24.3 kDa One unit of enzyme produces one µmole of PGD2/min at 25°C in 100 mM Tris-HCl buffer, pH 8.0, containing 1 mM GSH, 1 mg/ml magnesium chloride, and 40 µM PGH2

  • PtdIns-(3,4,5)-P3 Binding Protein

    Cayman Chemical

    Source: recombinant N-terminal GST-tagged protein purified from E. coli Mr: ~41.7 kDa (15.4 kDa native; 26.3 kDa GST-tagged) PtdIns-(3,4,5)-P3 Binding Protein contains a highly specific PH domain that recognizes and binds PtdIns-(3,4,5)-P3. PtdIns phosphates play a critical role in the…

  • Fibrinogen (human)

    Cayman Chemical

    Source: Purified from human plasma Mr: α chain isoform 1 (95 kDa), α chain isoform 2 (69.8 kDa), β chain (55.9 kDa) and isoform γ-B chain (51.5 kDa)

  • Histone (calf thymus)

    Cayman Chemical

    A mixture of H1, H2a, H2b, H3, and H4 histones isolated from calf thymus.

  • GDF11 (human recombinant)

    Cayman Chemical

    Source: Recombinant protein expressed in E. coli MW: 12.5 kDa

  • Melittin

    Cayman Chemical

    The principal cytotoxic component of bee venom; assembles as tetramers on membrane surfaces to form pores, resulting in cell death.

  • Thrombin (human)

    Cayman Chemical

    Source: Human blood; all source material tested and found non-reactive to HTLV-III and HBsAg using FDA approved assay methods Mr: 38 kDa

  • G9a-like protein (human recombinant)

    Cayman Chemical

    Active recombinant N-terminal GST-tagged protein expressed in E. coli • G9a-like protein (GLP) is a SET domain-containing methyltransferases that specifically mono- and di-methylate histone H3 at lysine 9 (H3K9).

  • PPARd (human recombinant)

    Cayman Chemical

    Source: recombinant protein expressed in Sf21 cells Mr: 54 kDa PPARs are members of the nuclear receptor family of ligand activated transcription factors that heterodimerize with retinoic acid like receptors, regulating gene expression and differentiation. PPARδ is a mediator of diverse…

  • Thioredoxin 1 (human recombinant)

    Cayman Chemical

    Source: one ampoule contains recombinant human thioredoxin 1

  • Thioredoxin Reductase 1 (rat recombinant)

    Cayman Chemical

    Source: one ampoule contains recombinant rat Trx1

  • Mitochondrial RNA Polymerase (human recombinant)

    Cayman Chemical

    Human mitochondrial RNA polymerase (h-mtRNAP or POLRMT) is a 134 kDa, single-subunit DNA-dependent RNA polymerase resident in human mitochondria. POLRMT transcribes the mitochondrial genome to produce the mRNA’s and tRNA’s that drive mitochondrial protein synthesis, as well as RNA…

  • Mitochondrial Transcription Factor A (human recombinant)

    Cayman Chemical

    Human Mitochondrial Transcription Factor A (h-mtTFA) is a 25 kDa, single-subunit protein resident in human mitochondria. It is a HMG-box DNA-binding protein that is essential for initiation of mitochondrial transcription from both the human mitochondrial light-strand promoter (LSP) and heavy strand…

  • Mitochondrial Transcription Factor B (human recombinant)

    Cayman Chemical

    Human Mitochondrial Transcription Factor B2 (h-mtTFB2) is a 42 kDa, single-subunit protein resident in human mitochondria that is needed for in vivo mitochondrial transcription. h-mtTFB2 can stimulate promoter specific mtDNA transcription in an in vitro assay system comprising purified…

  • ß-Amyloid (1-8) Peptide

    Cayman Chemical

    A control peptide for tests that use Cayman’s β-Amyloid (1-8, A2V) Peptide (Item No. 10229).

  • COX-1 (human recombinant)

    Cayman Chemical

    Peptide sequence: 24-599 (full-length) Source: Recombinant N-terminal His-tagged protein expressed using the baculovirus system Mr: ~70 kDa

  • PPAR? FL (human recombinant from E. coli)

    Cayman Chemical

    Source: human recombinant N-terminal His-tagged protein expressed in E. coli Mr: ~60 kDa PPARs are members of the nuclear receptor family of ligand activated transcription factors that heterodimerize with retinoic acid like receptors, regulating gene expression and differentiation.…

  • PCSK9 (human recombinant)

    Cayman Chemical

    Source: Active recombinant N-terminal His-tagged enzyme isolated from a HEK293 overexpression system MW: 71 kDa (~16 & 63 kDa purified) PCSK9 is a member of the subtilisin serine protease family with an important role in lipoprotein metabolism. Mutation in the PCSK9 gene is associated…

  • Nitrotyrosine BSA

    Cayman Chemical

    Nitrotyrosine BSA is a positive control for detection of protein tyrosine nitration by WB using nitrotyrosine antibodies.

  • HDAC3/NCOR2 (human recombinant)

    Cayman Chemical

    Source: 50 µg of a complex of full length recombinant C-terminal His-tagged HDAC3 and recombinant N-terminal GST-tagged NCOR2 amino acids 395-489, co-expressed in baculovirus expression system Mr: 49.7 kDa (HDAC3); 37.6 kDa (NCOR2) HDAC3 is a Class I HDAC that is inactive alone and…

  • JMJD2A-Strep tagged (human recombinant)

    Cayman Chemical

    Source: Active recombinant N-terminal Strep II-tagged protein expressed in E. coli Mr: 42.7 kDa JMJD2A catalyzes the demethylation of trimethylated forms of histone at lysine residues 9 and 36. JMJD2A is an α-ketoglutarate-dependent Fe (II) oxygenase. Purification of Fe-dependent JmjC…

  • Adenosine Receptor A2A Blocking Peptide

    Cayman Chemical

    Adenosine Receptor A2A is a multi-pass membrane protein that is normally localized to the plasma membrane. This receptor is part of the G-protein coupled receptor family that binds adenosine and keeps it in equilibrium inside and outside the cell. Along with establishing this…

  • Hormone-Sensitive Lipase (human recombinant)

    Cayman Chemical

    Source: Active recombinant N-terminal His-tagged protein expressed in Sf21 insect cells MW: 118.3 kDa

  • WDR5 (human recombinant)

    Cayman Chemical

    Source: Recombinant protein expressed in E. coli WDR5 has been demonstrated to bind histone H3 by recognizing the first three amino acids of the N-terminal tail. Binding of WDR5 to a conserved arginine-containing motif in MLL-1, the so-called WDR5 interaction (“Win”) motif, promotes…

  • SMN tudor domain (human recombinant)

    Cayman Chemical

    Source: Recombinant N-terminal GST-tagged protein expressed in E. coli MW: 37.9 kDa

  • SIRT5 (human recombinant)

    Cayman Chemical

    Source: Recombinant N-terminal GST-tagged enzyme expressed in E. coli Mr: 60.6 kDa (GST-tag); 26 kDa (native) SIRT5 is located in the mitochondrial matrix and its functions are largely still being elucidated, however a few promising substrates have been studied. SIRT5 has been shown to…

  • SIRT3 (human recombinant)

    Cayman Chemical

    Source: Active recombinant N-terminal His-tagged enzyme amino acids 101-399 purified from E. coli Mr: 37 kDa (theoretical); 33.5 kDa (observed) SIRT3, is a mitochondrial protein that is synthesized as an enzymatically inactive protein. Human SIRT3 is activated by a matrix-processing…

  • FABP7 (human recombinant)

    Cayman Chemical

    Source: recombinant N-terminal hexahistidine-tagged protein expressed in E. coli Mr: 19.1 kDa

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