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Tris(4-aminophenyl)methane
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Tris(4-aminophenyl)methane
Catalog Number:
(89139-102)
Supplier:
Biotium
Description:
Biotin-11-CTP (Biotin-11-cytidine-5′-triphosphate, tetralithium salt) can be enzymatically incorporated into RNA. The number 11 is the number of atoms in the linker between biotin and CTP.
Supplier:
ACROBIOSYSTEMS INC MS
Description:
Mouse EGF Protein, Fc Tag, ACROBiosystems
Catalog Number:
(10049-376)
Supplier:
Enzo Life Sciences
Description:
Acetylation and methylation of lysine are important post-translational modifications that regulate numerous protein-protein and protein-DNA interactions. Lysine acetylation and methylation involves the transfer of acetylCoA, or one or more methyl groups, to the e-amino group of lysine by modifying enzymes and cofactors. Histones and transcription factors are the primary targets of lysine acetylation and methylation, with either modification capable of inducing gene silencing or expression due to differential regulation of cofactors. For example, varying degrees of mono-, di-, and tri-methylation or acetylation of histone H3 at lysine residue 9 are known to demark distinct chromatin regions during various states of gene activation (methylation) or repression (acetylation).
Catalog Number:
(PI37542)
Supplier:
Invitrogen
Description:
These StartingBlock™ blocking buffers are PBS and TBS formulations of a proprietary protein that provides exceptional performance and broad compatibility with membrane (Western blot) and 96-well plate (ELISA) assays.
Catalog Number:
(76514-148)
Supplier:
Hardy Diagnostics
Description:
A customizable air sampling satellite option for use with RABS ISOLATOR or MULTIFLEX instruments.
Catalog Number:
(10471-710)
Supplier:
Bioss
Description:
SART1 encodes two proteins, the SART1(800) protein expressed in the nucleus of the majority of proliferating cells, and the SART1(259) protein expressed in the cytosol of epithelial cancers. The SART1(259) protein is translated by the mechanism of -1 frameshifting during posttranscriptional regulation; its full length sequence is not published yet. The two encoded proteins are thought to be involved in the regulation of proliferation. Both proteins have tumor rejection antigens. The SART1(259) protein possesses tumor epitopes capable of inducing HLA-A2402-restricted cytotoxic T lymphocytes in cancer patients. This SART1(259) antigen may be useful in specific immunotherapy for cancer patients and may serve as a paradigmatic tool for the diagnosis and treatment of patients with atopy. The SART1(259) protein is found to be essential for the recruitment of the tri snRNP to the pre spliceosome in the spliceosome assembly pathway.
Catalog Number:
(10471-730)
Supplier:
Bioss
Description:
SART1 encodes two proteins, the SART1(800) protein expressed in the nucleus of the majority of proliferating cells, and the SART1(259) protein expressed in the cytosol of epithelial cancers. The SART1(259) protein is translated by the mechanism of -1 frameshifting during posttranscriptional regulation; its full length sequence is not published yet. The two encoded proteins are thought to be involved in the regulation of proliferation. Both proteins have tumor rejection antigens. The SART1(259) protein possesses tumor epitopes capable of inducing HLA-A2402-restricted cytotoxic T lymphocytes in cancer patients. This SART1(259) antigen may be useful in specific immunotherapy for cancer patients and may serve as a paradigmatic tool for the diagnosis and treatment of patients with atopy. The SART1(259) protein is found to be essential for the recruitment of the tri snRNP to the pre spliceosome in the spliceosome assembly pathway.
Supplier:
MP Biomedicals
Description:
This colourless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture.
Acetonitrile is widely used as a polar aprotic solvent in organic synthesis and in the purification of butadiene in refineries. This solvent is often the preferred choice as a mobile phase in HPLC for a variety of reasons. Not only is it miscible with water and with many other organic solvents, but it also has a lower viscosity and produces less pressure in the column than other solvents such as Methanol. The inherent low absorbance of Acetonitrile (especially HPLC grade) makes it the preferred solvent for the mobile phase of HPLC due to the reduction in the amount of noise during UV detection. Overall, Acetonitrile has many unique properties as an organic mobile phase that often result in better chromatographic peaks. Acetonitrile also plays an important role as the main solvent used in the manufacture of DNA oligonucleotides from monomers. Room Temperature, store under nitrogen.
Supplier:
Matrix Scientific
Description:
Tetramethyl-5',5',8'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
Catalog Number:
(AAA15242-14)
Catalog Number:
(89351-314)
Supplier:
Genetex
Description:
The CD15 antigen is expressed on approximately 90% human circulating granulocytes (membranes and granules), 30 to 60% of circulating monocytes and is absent from normal lymphocytes. CD15 antigen is also expressed on Reed Sternberg cells of Hodgkin's disease, on T cell lymphomas including mycosis fungoides and on some leukemias. Outside the hematopoietic system, CD15 expression is described in certain normal and neoplastic epithelial cells and in astrocytes. CD15 antibodies recognize the tri saccharide 3 fucosyllactosamine (3Fl) which is present in lacto N fucopentaose III and in the blood group antigen X hapten. At least 5 major CD15 antigens (105, 135, 165, 185, 220 kDa) are present on the surface membranes of polymorphonuclear cells. The hapten occurs also in glycolipids. CD15 plays a role in mediating phagocytosis, bactericidal activity and chemotaxis.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Trisodium citrate, anhydrous 98%, pure
Supplier:
Spectrum Chemicals
Description:
Ferrosoferric Oxide, Black, Powder is used as the starting material for producing iron, steel and other ferro-alloys.
Supplier:
Rockland Immunochemical
Description:
Plasma is obtained from non-hemolyzed blood collected from healthy, fasted donors
Supplier:
Rockland Immunochemical
Description:
Plasma is obtained from non-hemolyzed blood collected from healthy, fasted donors
Catalog Number:
(RLD517-04-0050)
Supplier:
Rockland Immunochemical
Description:
Plasma is obtained from non-hemolyzed blood collected from healthy, fasted donors
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
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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