377 Results for "

purity

" in MedChemExpress (MCE) Product Catalog:
Products (377)

377 Results for "purity" in MCE Product Catalog:

30
Ni-NTA His-Tag Purification Agarose
Ni-NTA His-Tag Purification Agarose
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30 Publications Verification
Cat. No.: HY-K0210

MCE Ni-NTA His-Tag Purification Agarose, a 6% highly cross-linked agarose reagent, enables high-yield, high-purity purification of his-tagged proteins.

24
Beta-Sitosterol (purity>80%)
Beta-Sitosterol (purity>80%)
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24 Cited Publications
Cat. No.: HY-N0171
CAS No.: 83-46-5
Category:  

Cardiovascular Disease other families Leguminosae Plants Endogenous metabolite Disease Research Fields Glycyrrhiza uralensis Fisch. Inflammation/Immunology Steroids

Target:  

Apoptosis Endogenous Metabolite

Beta-Sitosterol (purity≥80%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc .
22
Beta-Sitosterol (purity>98%)
Beta-Sitosterol (purity>98%)
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22 Cited Publications
Cat. No.: HY-N0171A
CAS No.: 83-46-5
Synonyms: β-Sitosterol (purity>98%); 22,23-Dihydrostigmasterol (purity>98%)
Category:  

Cardiovascular Disease Leguminosae Glycine max (L.) merr Plants Disease Research Fields Inflammation/Immunology Steroids

Target:  

Bacterial Apoptosis Reactive Oxygen Species (ROS) MDM-2/p53 Caspase PARP MMP Bcl-2 Family HIF/HIF Prolyl-Hydroxylase TNF Receptor Interleukin Related NF-κB mTOR Lactate Dehydrogenase CDK Glutathione Peroxidase SOD

Beta-Sitosterol (purity>98%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc .
21
Capsaicin (Purity 65%)
Capsaicin (Purity 65%)
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21 Cited Publications
Cat. No.: HY-10448A
CAS No.: 404-86-4
Purity:  99.20%
Category:  

Capsicum annuum L. Monophenols Neurological Disease Phenols Plants Solanaceae Disease Research Fields Inflammation/Immunology

Target:  

TRP Channel Autophagy Apoptosis Endogenous Metabolite

Capsaicin (Purity 65%) is a mixture of Capsaicin and Dihydrocapsaicin (Ratio >2:1). Capsaicin (Purity 65%) is an orally active capsaicin receptor (TRPV1) agonist .
9
Beta-Sitosterol (Standard)
Beta-Sitosterol (Standard)
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9 Cited Publications
Cat. No.: HY-N0171R
CAS No.: 83-46-5
Synonyms: β-Sitosterol (Standard); 22,23-Dihydrostigmasterol (Standard))
Category:  

Cardiovascular Disease other families Leguminosae Plants Endogenous metabolite Disease Research Fields Glycyrrhiza uralensis Fisch. Inflammation/Immunology Steroids

Target:  

Reference Standards Apoptosis Endogenous Metabolite

Beta-Sitosterol (Standard) is the analytical standard of Beta-Sitosterol. This product is intended for research and analytical applications. Beta-Sitosterol (purity≥80%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc.
8
Glutathione Agarose
Glutathione Agarose
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8 Cited Publications
Cat. No.: HY-K0211

MCE Glutathione Agarose, a 4% highly cross-linked agarose reagent, enables high-yield, high-purity purification of GST-tagged proteins.

3
DSPE-PEG2000-Maleimide sodium (purity>95%)
DSPE-PEG2000-Maleimide sodium (purity>95%)
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3 Cited Publications
Cat. No.: HY-140739
Purity:  99.58%
DSPE-PEG2000-Maleimide sodium (purity>95%) is a phospholipid-PEG conjugate. DSPE-PEG2000-Maleimide utilizes the amphiphilicity of DSPE to insert into the lipid bilayer of liposomes or nanoparticles. DSPE-PEG2000-Maleimide covalently couples to the sulfhydryl (-SH) of ligands (such as antibodies, peptides, or proteins) via thiol-maleimide click chemistry, giving the particles targeting capabilities. DSPE-PEG2000-Maleimide sodium (purity>95%) can be used in the researches of breast cancer, lymphoma, and inherited retinal degeneration .
3
Toluidine Blue (purity 36%)
Toluidine Blue (purity 36%)
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3 Cited Publications
Cat. No.: HY-D0220A
Synonyms: Toluidine Blue O (purity 36%)
Toluidine Blue (Toluidine Blue O) purity 36% is an alkaline quinonimine dye (vivo dye) with high affinity for acidic tissue components, staining nuclei blue and polysaccharides purple. Toluidine Blue purity 36% shows heterostaining properties for mast cells, mucins and chondrocytes. Toluidine Blue purity 36% can stain different components of plant tissues and cells in different colours. Toluidine Blue purity 36% is also used as a diagnostic aid to identify malignant lesions, such as cancer .
1
DSPE-PEG2000-Maleimide sodium (purity>99%)
DSPE-PEG2000-Maleimide sodium (purity>99%)
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1 Cited Publications
Cat. No.: HY-166648
DSPE-PEG2000-Maleimide sodium (purity>99%) is a functional lipid component and a thiol-reactive crosslinker. DSPE-PEG2000-Maleimide sodium (purity>99%) undergoes Michael addition with the thiol groups of thiolated or cyclic RGD peptides to form stable thioether bonds and DSPE-PEG2000-RGD. DSPE-PEG2000-Maleimide sodium (purity>99%) is applicable to research on drug delivery .
1
Actinomycin X2 (purity≥85%)
Actinomycin X2 (purity≥85%)
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1 Cited Publications
Cat. No.: HY-125747
CAS No.: 18865-48-0
Purity:  98.00%
Synonyms: Actinomycin V (purity≥85%)
Target:  

Bacterial Antibiotic Apoptosis

Research Areas:  

Infection Cancer

Actinomycin X2 (Actinomycin V), produced by many Streptomyces sp., shows strong inhibition of MRSA with a minimum inhibitory concentration (MIC) value of 0.25 μg/mL. Actinomycin X2 can be used for cancer and bacterial infection .
1
BODIPY 540 (purity 99%)
BODIPY 540 (purity 99%)
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1 Cited Publications
Cat. No.: HY-D2083
CAS No.: 1446240-77-2
BODIPY 540 (purity>98%) is a BODIPY dye.BODIPY dye is a small molecule dye with strong UV absorption ability.Its fluorescence peak is relatively sharp, its quantum yield is high, and it is relatively insensitive to the polarity and pH value of the environment.BODIPY 540 (purity>98%) has a purity higher than 98% and is suitable for cell experiments (Ex/Em = 540/580 nm) .
Sodium dodecyl sulfate for electrophoresis
Sodium dodecyl sulfate for electrophoresis
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Cat. No.: HY-Y0316B
CAS No.: 151-21-3
Synonyms: Sodium lauryl sulfate for electrophoresis; Laurylsulfuric acid sodium salt for electrophoresis
Sodium dodecyl sulfate for electrophoresis is a high purity sodium dodecyl sulfate (SDS) with a minimum purity of 98.5%. It is an anionic detergent commonly used in electrophoretic procedures to denature and impart a negative charge to proteins, allowing separation based on size and charge. Sodium dodecyl sulfate for electrophoresis has unique chemical properties that make it an effective ingredient in many laboratory applications, helping to improve the resolution and sensitivity of protein analysis.
Ricinoleic acid (purity≥85%)
Ricinoleic acid (purity≥85%)
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Cat. No.: HY-N6070
CAS No.: 141-22-0
Category:  

Ricinus communis L. Ketones, Aldehydes, Acids Other Diseases Euphorbiaceae Plants Disease Research Fields

Target:  

Environmental Pollutants Prostaglandin Receptor

Ricinoleic acid (purity≥85%), a hydroxy fatty acid, is an attractive feedstock for the production of high-performance lubricants, cosmetics, polymers, surfactants, and coatings. Ricinoleic acid is the main active ingredient of Castor oil (HY-107799). Ricinoleic acid is the agonist for prostaglandin EP3 receptor (EP3 receptor) (EC50 in MEG-01 is 0.5 μM), that causes laxative effects and uterine contraction. Ricinoleic acid exhibits antianxiety-like, anti-inflammatory and pro-inflammatory properties .
Beta-Sitosterol (purity>75%)
Beta-Sitosterol (purity>75%)
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Cat. No.: HY-N0171B
CAS No.: 83-46-5
Synonyms: β-Sitosterol (purity>75%); 22,23-Dihydrostigmasterol (purity>75%)
Category:  

Cardiovascular Disease other families Plants Disease Research Fields Inflammation/Immunology Steroids

Target:  

Apoptosis

Beta-Sitosterol (purity>75%) is a phytosterol with oral activity. Beta-Sitosterol (purity>75%) interferes with a variety of cell signaling pathways, including the cell cycle, apoptosis and cell proliferation. Beta-Sitosterol (purity>75%) has anti-inflammatory, antioxidant, and antitumor activities .
Ricinoleic acid (purity≥99%)
Ricinoleic acid (purity≥99%)
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Cat. No.: HY-N6070A
CAS No.: 141-22-0
Target:  

Environmental Pollutants Prostaglandin Receptor

Research Areas:  

Inflammation/Immunology

Ricinoleic acid (purity≥99%), a hydroxy fatty acid, is an attractive feedstock for the production of high-performance lubricants, cosmetics, polymers, surfactants, and coatings. Ricinoleic acid is the main active ingredient of Castor oil (HY-107799). Ricinoleic acid is the agonist for prostaglandin EP3 receptor (EP3 receptor) (EC50 in MEG-01 is 0.5 μM), that causes laxative effects and uterine contraction. Ricinoleic acid exhibits antianxiety-like, anti-inflammatory and pro-inflammatory properties .
Potassium carbonate, 99%
Potassium carbonate, 99%
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Cat. No.: HY-Y1220J
CAS No.: 584-08-7
Potassium carbonate, with a purity of 99%, is an inorganic compound. At low concentrations, potassium carbonate can be used as an alkaline treatment agent and feed buffer in pork processing, as well as to inhibit the synthesis of milk fat in dairy cows .
Silica sand, 1-2mm
Silica sand, 1-2mm
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Cat. No.: HY-W096178B
CAS No.: 14808-60-7
Silica sand, 1-2 mm is an inorganic, inert, and biocompatible (under certain conditions) solid matrix composed of high-purity silica particles. Silica sand, 1-2 mm is primarily used as a physical functional material in biochemical research .
Methylene blue (purity≥70%)
Methylene blue (purity≥70%)
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Cat. No.: HY-14536A
CAS No.: 61-73-4
Purity:  ≥95.0%
Synonyms: Basic Blue 9 (purity≥70%); CI-52015 (purity≥70%); Methylthioninium chloride (purity≥70%)
Methylene blue (purity≥70%) is a guanylyl cyclase (sGC), monoamine oxidase A (MAO-A) and NO synthase (NOS) inhibitor. Methylene blue (purity≥70%) is a vasopressor and is often used as a dye in several medical procedures. Methylene blue (purity≥70%) through the nitric oxide syntase/guanylate cyclase signalling pathway to reduce prepulse inhibition. Methylene blue (purity≥70%) is a REDOX cycling compound and able to cross the blood-brain barrier. Methylene blue (purity≥70%) is a Tau aggregation inhibitor. Methylene blue reduces cerebral edema, attenuated microglial activation and reduced neuroinflammation .
Lumisterol 3 (purity>90%)
Lumisterol 3 (purity>90%)
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Cat. No.: HY-112023
CAS No.: 5226-01-7
Purity:  99.18%
Synonyms: 9β,10α-Cholesta-5,7-dien-3β-ol; Cholecalciferol EP Impurity C
Category:  

Human Gut Microbiota Metabolites Metabolic Disease Endogenous metabolite Disease Research Fields Steroids

Target:  

Endogenous Metabolite

Lumisterol 3 (>90%) (9β,10α-Cholesta-5,7-dien-3β-ol) is a normal human secosterooid metabolite from the class of vitamin D3 photoisomer derivatives. Lumisterol 3 (>90%) is used in the preparation of vitamin D .
Copper sulfate pentahydrate, 99.9%
Copper sulfate pentahydrate, 99.9%
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Cat. No.: HY-Y1881A
CAS No.: 7758-99-8
Copper sulfate pentahydrate, 99% is a biochemical reagent. Copper sulfate pentahydrate, 99% reduces the production of ROS and the expression levels of MyD88 as well as c-Rel genes. Copper sulfate pentahydrate, 99% decreases the activities of T-SOD, CAT, and GSH, increases the activities of caspase-3, caspase-8, and caspase-9. Copper sulfate pentahydrate, 99% is cytotoxic to various cells. Copper sulfate pentahydrate, 99% has antioxidant activity. Copper sulfate pentahydrate, 99% can be used in the research of diabetes, Parkinson's disease and DMBA (HY-W011845)-induced tumors .
Assay Types