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4-(Pyridin-2-yldisulfanyl)butanoic+acid
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4-(Pyridin-2-yldisulfanyl)butanoic+acid
Catalog Number:
(89353-062)
Supplier:
Genetex
Description:
Rabbit polyclonal antibody to Luteinizing hormone
Catalog Number:
(10486-256)
Supplier:
Bioss
Description:
Eukaryotic RNA polymerase II mediates the synthesis of mature and functional messenger RNA. This is a multistep process, called the transcription cycle, that includes five stages: preinitiation, promoter, clearance, elongation and termination. Elongation is thought to be a critical stage for the regulation of gene expression. ELL (11-19 lysine-rich leukemia protein), also designated MEN, functions as an RNA polymerase II elongation factor that increases the rate of transcription by suppressing transient pausing by RNA polymerase II. It is also thought to regulate cellular proliferation. ELL is abundantly expressed in peripheral blood leukocytes, skeletal muscle, placenta and testis, with lower expression in spleen, thymus, heart, brain, lung, kidney, liver and ovary. The gene encoding human ELL, which maps to chromosome 19p13.1, is one of several genes that undergo translocation with the MLL gene on chromosome 11q23 in acute myeloid leukemia. MLL (myeloid/lymphoid leukemia, also designated ALL-1 and HRX) regulates embryonal and hematopoietic development.
Catalog Number:
(103007-648)
Supplier:
Anaspec Inc
Description:
This is a dimethylated lysine at position 4 of the 1-21 amino acid histone H3 peptide. This form of histone methylation is characterized as being enriched around transcription start sites (TSS). It has been observed that a subgroup of genes linked to T cell functions showed high levels of H3K4me2 within their gene body. While enrichment for H3K4me2 within the gene body is a characteristic trait of expressed genes in yeast, in contrast, H3K4me2 has been shown to be predominantly enriched around the TSS in mammals.
Sequence:ART-K(Me2)-QTARKSTGGKAPRKQLA MW:2282.6 Da % peak area by HPLC:95 Storage condition:-20° C
Catalog Number:
(89322-942)
Supplier:
Genetex
Description:
Purity: Purified by antigen-affinity chromatography. Species Reactivity: Human Tested Applications: WB Pkg Size: 100 ul
Catalog Number:
(103701-730)
Supplier:
ADVANCED BIOMATRIX, INC. MS
Description:
Advanced BioMatrix offers PhotoCol®, a purified methacrylated Type I bovine collagen kit. PhotoCol® provides native-like 3D collagen gels with the unique attributes to be prepared at various concentrations and crosslinked to provide various gel stiffness.
The PhotoCol® kit consists of purified methacrylated Type I bovine collagen as the core component with other support reagents in the kit. The methacrylated Type I collagen is produced from telo-peptide intact bovine collagen where the collagen has been modified by reacting the free amines, primarily the e-amines groups of the lysine residues as well as the a-amines groups on the N-termini. Approximately 40% of the total lysine residues of the collagen molecule have been methacrylated. The collagen is extracted from bovine hide and contains a high monomer content. The collagen starting material was isolated from a closed herd and purified using controlled manufacturing processes. A bottle of 20 mM acetic acid solution is provided to solubilize the lyophilized methacrylated collagen at concentrations ranging from 3 to 8 mg/ml.The neutralization solution consists of an alkaline 10X phosphate buffered saline (PBS) solution which provides physiological salts and pH in the final mixture.The photoinitiator consists of Irgacure 2959 to be formulated in methanol (methanol not included) which allows UV crosslinking of the collagen at 365 nm.
Catalog Number:
(PI28022)
Supplier:
Invitrogen
Description:
Thermo Scientific EZ-Link Biocytin is a simple variant of biotin that contains a primary amine in its valeric acid chain, which provides the essential backbone for construction of certain long-chain and trifunctional biotinylation reagents.
Catalog Number:
(102998-700)
Supplier:
Anaspec Inc
Description:
Multiple Antigenic Peptides (MAPs) are synthetic peptides with 4 branches harboring 2 Lysines each. The Lys residues are used as a scaffold to support 8 peptides. MAPs are used to increase the mass of the peptide entity when used as antigen in immunizations. They represent an alternative to carrier proteins, such as BSA or KLH.
Sequence:K4K2KA - NH2 MW:985.3 Da % peak area by HPLC:95 Storage condition:-20° C
Catalog Number:
(10348-000)
Supplier:
Bioss
Description:
Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes.
Catalog Number:
(103009-600)
Supplier:
Anaspec Inc
Description:
This peptide is Histone H3 amino acid residues 15-36 with a C-terminal GG linker followed by a biotinylated lysine. It is symmetrically dimethylated at arginine 26 with a methyl group added to each nitrogen of the guanidinium group.
Sequence:APRKQLATKAA-R(Me2s)-KSAPATGGVK-GGK(biotin) MW:2704.2 Da % peak area by HPLC:95 Storage condition:-20° C
Catalog Number:
(75929-760)
Supplier:
Rockland Immunochemical
Description:
Histone modifications mediate changes in gene expression by altering chromatin structure or by serving as a platform to recruit other proteins. LSD1 is a recently discovered amine oxidase that catalyzes the lysine-specific demethylation of histone proteins via an FAD-dependent oxidative reaction. Methylation on histone H3-K9 is thought to play an important role in heterochromatin formation, while methylation on arginine and some lysine residues (such as H3-K4) is associated with active transcription. LSD1 associates with various proteins, including HDAC1/2, CoREST, and BHC80, that act to regulate LSD1 activity in vivo, and in a histone H3-K4-specific methylase complex that is involved in transcriptional regulation. Experiments have shown that CoREST, a SANT domain-containing corepressor acts to enhance LSD1 activity, while BHC80, a PHD domain-containing protein, inhibits CoREST/LSD1 activity in vitro. LSD1-mediated histone demethylation thus may have significant effects on gene expression.
Catalog Number:
(76080-366)
Supplier:
Bioss
Description:
This gene product belongs to the histone deacetylase family. Histone deacetylases act via the formation of large multiprotein complexes, and are responsible for the deacetylation of lysine residues at the N-terminal regions of core histones (H2A, H2B, H3 and H4). This protein forms transcriptional repressor complexes by associating with many different proteins, including YY1, a mammalian zinc-finger transcription factor. Thus, it plays an important role in transcriptional regulation, cell cycle progression and developmental events. Alternative splicing results in multiple transcript variants.
Catalog Number:
(76080-368)
Supplier:
Bioss
Description:
This gene product belongs to the histone deacetylase family. Histone deacetylases act via the formation of large multiprotein complexes, and are responsible for the deacetylation of lysine residues at the N-terminal regions of core histones (H2A, H2B, H3 and H4). This protein forms transcriptional repressor complexes by associating with many different proteins, including YY1, a mammalian zinc-finger transcription factor. Thus, it plays an important role in transcriptional regulation, cell cycle progression and developmental events. Alternative splicing results in multiple transcript variants.
Catalog Number:
(10261-454)
Supplier:
Bioss
Description:
Terminally differentiating mammalian epidermal cells acquire an insoluble, 10 to 20 nm thick protein deposit on the intracellular surface of the plasma membrane, known as the cross-linked cell envelope (CE). The CE is a component of the epidermis that is generated through the formation of disulfide bonds and gamma-glutamyl-lysine isodipeptide bonds, which are formed by the action of transglutaminases (TGases). TGases are Ca2+-dependent enzymes, which catalyze the formation of isopeptide bonds by transferring an amine to a glutaminyl residue, thereby cross-linking glutamine residues and lysine residues in substrate proteins. TGases influence numerous biological processes, including blood coagulation, epidermal differentiation, seminal fluid coagulation, fertilization, cell differentiation and apoptosis. TGase6 (transglutaminase 6), also known as TGM6, TGY or TGM3L, is a 706 amino acid protein that catalyzes the cross-linking of proteins and the conjugation of proteins to polyamines. As a result of alternative splicing, two TGase6 isoforms exist.
Catalog Number:
(103008-316)
Supplier:
Anaspec Inc
Description:
This peptide is Histone H2A amino acid residues 1 to 22 with a C-terminal Gly followed by a biotinylated lysine. Provided at >95% peptide purity, this peptide was dissolved in distilled water at 1 mg/ml and re-lyophilized to powder form.
Sequence:SGRGKQGGKARAKAKSRSSRAG-GK(Biotin)-NH2 MW:2612 Da % peak area by HPLC:95 Storage condition:-20° C
Supplier:
New England Biolabs (NEB)
Description:
Thermostable 5´ App DNA/RNA Ligase is a point mutant of catalytic lysine of RNA ligase from Methanobacterium thermoautotrophicum
Catalog Number:
(62405-115)
Supplier:
Corning
Description:
Corning® BioCoat™ products are an ideal solution for enhanced cell attachment and growth of a variety of primary cells and transformed cells in serum-free or serum-containing cultures. Corning offers custom coating capabilities.
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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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