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4-Hydroxycyclohexanecarboxylic+acid+(cis+and+trans+mixture)
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4-Hydroxycyclohexanecarboxylic+acid+(cis+and+trans+mixture)
Supplier:
Adipogen
Description:
Beta-Aminoisobutyric acid is a non-protein amino acid originating from the catabolism of thymine and valine. beta-Aminoisobutyric acid occurs in two isomeric forms and both enantiomers of beta-Aminoisobutyric acid can be detected in human urine and plasma. In plasma, the S-enantiomer is the predominant type due to active renal reabsorption. In contrast, urine almost exclusively contains the R-enantiomer of beta-Aminoisobutyric acid, which is eliminated both by filtration and tubular secretion. The S-enantiomer of beta-Aminoisobutyric acid is predominantly derived from the catabolism of valine, the R-enantiomer is the product of the catabolism of the pyrimidine bases uracil and thymine by the enzyme dihydropyrimidine dehydrogenase (DPD), in what constitutes the first step of the pyrimidine degradation pathway. Transient high levels of beta-Aminoisobutyric acid have been observed under a variety of pathological conditions such as lead poisoning, starvation, in total body irradiation and in a number of malignancies. Recently R-/S-enantiomer mixtures have been shown to be browning inducer of white adipose tissue.
Catalog Number:
(10335-968)
Supplier:
Bioss
Description:
Putative adhesion molecule of myelomonocytic-derived cells that mediates sialic-acid dependent binding to cells. Preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. In the immune response, may act as an inhibitory receptor upon ligand induced tyrosine phosphorylation by recruiting cytoplasmic phosphatase(s) via their SH2 domain(s) that block signal transduction through dephosphorylation of signaling molecules. Induces apoptosis in acute myeloid leukemia (in vitro).
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Dimethyl fumarate 99%
Catalog Number:
(10452-238)
Supplier:
Bioss
Description:
Transport of phosphorylated lysosomal enzymes from the Golgi complex and the cell surface to lysosomes. Lysosomal enzymes bearing phosphomannosyl residues bind specifically to mannose-6-phosphate receptors in the Golgi apparatus and the resulting receptor-ligand complex is transported to an acidic prelyosomal compartment where the low pH mediates the dissociation of the complex. This receptor also binds IGF2. Acts as a positive regulator of T-cell coactivation, by binding DPP4.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Rose Bengal 85%, pure, certified
Catalog Number:
(10326-148)
Supplier:
Bioss
Description:
Cytokeratins, a group comprising at least 29 different proteins, are characteristic of epithelial and trichocytic cells. Cytokeratins 1, 4, 5, 6, and 8 are members of the type II neutral to basic subfamily. Antibody to cytokeratins are specific markers of epithelial cell differentiation and have been widely used as tools in tumor identification and classification. Anti Pan Cytokeratin (mixture) is a broadly reactive reagent, which recognizes epitopes present in most human epithelial tissues. It facilitates typing of normal, metaplastic and neoplastic cells. Synergy between the various components results in staining amplification. This enables identification of cells, which would otherwise be stained only marginally. The mixture may aid in the discrimination of carcinomas and nonepithelial tumors such as sarcomas, lymphomas and neural tumors. It is also useful in detecting micrometastases in lymph nodes, bone marrow and other tissues and for determining the origin of poorly differentiated tumors. There are two types of cytokeratins the acidic type I cytokeratins and the basic or neutral type II cytokeratins. Cytokeratins are usually found in pairs comprising a type I cytokeratin and a type II cytokeratin. Usually the type II cytokeratins are 8kD larger than their type I counterparts.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Tropaeolin O, pure
Supplier:
Enzo Life Sciences
Description:
Fatty acid synthase inhibitor
Supplier:
Matrix Scientific
Description:
MF=C9H7Fo2 MW=166.15 Cas=20595-30-6 MDL=MFCD00004383 25G
Supplier:
TCI America
Description:
CAS Number: 80-59-1
MDL Number: MFCD00066864 Molecular Formula: C5H8O2 Molecular Weight: 100.12 Purity/Analysis Method: >98.0% (GC,T) Form: Crystal Color: White Boiling point (°C): 82 Melting point (°C): 64 Flash Point (°C): 101 Storage Temperature: 0-10°C
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Chlorogenic acid predominantly trans (from coffee seeds) 98%
Supplier:
Ricca Chemical
Description:
1% (w/v) Aqueous. pH 4.6 (yellow) - 6.0 (pink). Container: Glass.
Catalog Number:
(10147-344)
Supplier:
Azure Biosystems
Description:
Azure Ponceau detects total protein on nitrocellulose and PVDF membranes, allowing you to check the quality of protein transfer before proceeding with Western blotting.
Supplier:
MP Biomedicals
Description:
Storage: Room Temperature, desiccate
Protamine sulfate is a purified mixture of simple protein principles obtained from the sperm or testes of suitable species of fish, which has the property of neutralizing heparin. Because of having many basic amino acids (mostly arginine) protamine contains far greater nitrogen than other proteins. Its molecular weight is relatively small. Histone and other basic proteins in the testes of unmatured fishes convert into protamine along with the growth of the fishes. In the testes, protamine takes the form of nucleoprotamine linked with DNA. Protamine Sulfate is a raw material for study preparations like insulin compounds, and etc. It is used in separation and refining of vaccines. It is a reagent for removing nucleic acids from enzyme solution for the purpose of easy separation and refining. Protamine in the form of solid lipid nanoparticles (SLN) promoted transfection with plasmid DNA more efficiently and with less cytotoxicity than comparable SLNs composed of Esterquat-1. Protamine sulfate is a small cationic protein that binds and precipitates DNA. Inhibits lipoprotein lipase. Protamine sulfate shown to inhibit the classical pathway of complement. It inhibits turnover of lipoproteins by lipoprotein lipase.
Catalog Number:
(TCL0141-001G)
Supplier:
TCI America
Description:
[as an indicator for assay of Food Yellow No.4 (Tartrazine)]
CAS Number: 5141-20-8 MDL Number: MFCD00012121 Molecular Formula: C37H36N2O9S3 Molecular Weight: 792.84 Form: Crystal Color: Red
Supplier:
TCI America
Description:
CAS Number: 105-76-0
MDL Number: MFCD00009447 Molecular Formula: C12H20O4 Molecular Weight: 228.29 Purity/Analysis Method: >95.0% (GC) Form: Clear Liquid Boiling point (°C): 161 Melting point (°C): -85 Flash Point (°C): 140 Specific Gravity (20/20): 1.00
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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