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Fully sequenced samples of complimentary DNA synthesized from single-stranded, non-mammalian RNA. A wide variety of gene inserts are available. Ideal for use in gene cloning, as gene probes, and cDNA library in creation.
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Ilex Life Sciences Interleukin-4 (IL-4) Rat E coli Recombinant Protein 20 g DESCRIPTION Our bioactive Interleukin-4 (IL-4) Rat E coli Recombinant Protein is a single non-glycosylated polypeptide chain that contains 125 amino acids and has a molecular mass of 14 kDa The IL-4 is purified by proprietary chromatographic techniques SOURCE Expressed in E coli FORMULATION Sterile filtered white lyophilized (freeze-dried) powder IL-4 protein was lyophilized from a 0 2 m filtered concentrated solution in PBS pH 7 4 and 5% trehalose PURITY 95 0% (RP-HPLC and SDS-PAGE) BIOACTIVITY The ED50 as determined in a cell proliferation assay using rat splenocytes is less than 2 ng/ml corresponding to a specific activity of 500 000 IU/mg OTHER NAMES Interleukin 4 IL4 B-cell stimulatory factor 1 (BSF-1) Lymphocyte stimulatory factor 1 UniProtKB P20096 USAGE This product is intended for Laboratory Research Use Only Not for use in diagnostic or therapeutic procedures
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Ilex Life Sciences Interleukin-4 (IL-4) Rat E coli Recombinant Protein 5 g DESCRIPTION Our bioactive Interleukin-4 (IL-4) Rat E coli Recombinant Protein is a single non-glycosylated polypeptide chain that contains 125 amino acids and has a molecular mass of 14 kDa The IL-4 is purified by proprietary chromatographic techniques SOURCE Expressed in E coli FORMULATION Sterile filtered white lyophilized (freeze-dried) powder IL-4 protein was lyophilized from a 0 2 m filtered concentrated solution in PBS pH 7 4 and 5% trehalose PURITY 95 0% (RP-HPLC and SDS-PAGE) BIOACTIVITY The ED50 as determined in a cell proliferation assay using rat splenocytes is less than 2 ng/ml corresponding to a specific activity of 500 000 IU/mg OTHER NAMES Interleukin 4 IL4 B-cell stimulatory factor 1 (BSF-1) Lymphocyte stimulatory factor 1 UniProtKB P20096 USAGE This product is intended for Laboratory Research Use Only Not for use in diagnostic or therapeutic procedures
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ExoBrite 640/660 CD29 Flow Antibody is optimized for detection of CD29/Integrin beta-1 on isolated exosomes by flow cytometry The conjugate has Ex/Em at 640/660 nm Recommended for instruments optimized for small particle flow 100 tests
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MW 306.32 g/mol, Purity >99%. 5-HT₂A/₂C receptor agonist (Ki values are 4.6 and 8.3 nM, respectively in human receptors). Potent antinociceptive effects.
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Glyasperin C is a potent and reversible noncompetitive inhibitor of neuraminidase with an IC50 of 20% at 200 μM. It is a polyphenol isolated from the roots of *Glycyrrhiza uralensis*.
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Lumisterol 3 is a normal human secosteroid metabolite, a derivative of vitamin D3 photoisomers, primarily used in the preparation of vitamin D. It is intended for research use only.
Normal human secosteroid metabolite
Derivative of vitamin D3 photoisomer
Used in the preparation of vitamin D
Reduces UVB-induced cellular oxidant formation
Inhibits proliferation of UVB-irradiated keratinocytes
Promotes repair of cellular DNA damage induced by UVB irradiation
Increases nuclear/cytosolic Nrf2 ratio and nuclear p53 expression
Enhances expression of Nrf2-regulated antioxidant proteins such as catalase and HO-1
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Umibecestat is a small-molecule beta-secretase (BACE-1) inhibitor used for research into Alzheimer's disease. Provided as a research-grade solid for in vitro and preclinical studies, it has formula C19H15ClF7N5O2 and a molecular weight of 513.8 g/mol.
Beta-secretase (BACE-1) inhibitor for Alzheimer's disease research.
High purity suitable for biochemical and cellular assays.
Available in multiple pack sizes, including 50 MG solid vials.
Also available as a 10 mM solution in DMSO for ready-to-use experiments.
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GX-201 is a selective NaV1.7 inhibitor for research use that potently inhibits human NaV1.7 (IC50 <3.2 nM). The compound produces analgesia in mouse pain models (formalin and CFA) after oral dosing and is supplied as a high-purity solid with recommended cold storage for stability.
Selective NaV1.7 inhibition (IC50 <3.2 nM).
Demonstrated analgesic activity in formalin and CFA mouse models.
High purity (98.89%).
Solid form with recommended cold storage for stability.
Suitable for in vitro and in vivo preclinical research.
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The lyophilized rainbow trout Vtgmay be used as a positive control in immunoblotting. Freshly reconstituted Vtg may also be used as a standard in a quantitative ELISA. The product contains bovine serum albumin which will appear as a strong protein band in acrylamide gels.
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Leucocyanidin is a plant-derived flavonoid research compound used in biochemical and pharmacological studies. It is supplied as a powder and in DMSO solution formats and is intended for research use only (not for human or clinical use).
High purity (98.0%).
Molecular formula C15H14O7 and molecular weight 306.27 g/mol.
Available as solid vials (5 mg-500 mg) and 10 mM 1 mL DMSO solutions.
Storage: powder -20°C (up to 3 years) or 4°C (up to 2 years); in solvent -80°C (6 months) or -20°C (1 month).
Soluble in DMSO.
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A specialized pro-resolving mediator; formed from n-3 DPA in human leukocytes; reduces TNF-α-induced chemotaxis and adhesion of isolated human neutrophils at 1 nM; reduces peritoneal neutrophil infiltration and exudate levels of IL-6 and CCL2 in a mouse model of zymosan-induced inflammation
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An SPM; produced from EPA by 15-LO via 15(S)-HpEPE and 15S-hydroxy, 5S-HpEPE intermediates in vitro and by isolated human M2 macrophages or PMN neutrophils under normoxic or hypoxic conditions; enhanced synthesis in M2 macrophage and neutrophil co-cultures, indicating transcellular biosynthesis by a potential 15-LO and 5-LO mechanism; has been found in mouse inflammatory exudates; increases efferocytosis of apoptotic neutrophils or sRBCs by human M2 macrophages under hypoxic conditions in vitro; inhibits zymosan A- and thrombin-induced increases in inflammatory exudate neutrophil infiltration in a mouse model of hemorrhagic peritonitis at 100 ng/animal; increases inflammatory exudate macrophage infiltration and efferocytosis of apoptotic neutrophils and/or RBCs in the same model
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