Sie suchten nach: KLS+Martin+Group

Lieferant: Biotium

Beschreibung: Recognizes the blood group H type 2 antigens, trisaccharide Fucα1-2Galβ1-4GlcNAcβ1 of human origin. This protein is the basis of the ABO blood group system. The histo-blood group ABO involves three carbohydrate antigens: A, B, and H. A, B, and AB individuals express a glycosyltransferase activity that converts the H antigen to the A antigen (by addition of UDP-GalNAc) or to the B antigen (by addition of UDP-Gal), whereas O individuals lack such activity. It is expressed on endothelial cells, epithelial cells and granulocytes. Increased expression of this antigen has been observed on some tumor tissues such as gastric carcinomas, urothelial carcinomas, and colon carcinomas.

Artikel-Nr: (BOSSBS-10423R-A555)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-10423R-A555

Beschreibung: Type I collagen is a member of group I collagen (fibrillar forming collagen).

UOM: 1 * 100 µl

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Poly-L-lysine is a positively charged amino acid polymer with approximately one HBr per lysine residue. The hydrobromide allows the poly-L-lysine to be in a crystalline form soluble in water. A small amount of product may be found in the beta structure because the HBr interferes with hydrogen bonding between amino and either the carboxyl groups or N or O containing moieties.

Artikel-Nr: (BOSSBS-12870R-A647)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-12870R-A647

Beschreibung: Glycosyltransferases that mediate the regio- and stereoselective transfer of sugars, such as the fucosyltransferases, determine cell surface-carbohydrate profiles, which is an essential interface for biological recognition processes. Fucosyltransferases catalyze the covalent association of fucose to different positional linkages in sugar acceptor molecules. The carbohydrate moieties generated and covalently attached to cell surfaces are necessary to ensure a surface contour that satisfies physiological roles, which are reliant on adhesion molecules such as Selectins (1-3). Hematopoietic lineages rely on Fucosyltransferases to confer a surface carbohydrate phenotype, which mediates proper cell adhesion molecule recruitment and cell trafficking (4-6). Blood Group Lewis a is a carbohydrate determinant carried on both glycolipids and glycoproteins.

UOM: 1 * 100 µl

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Artikel-Nr: (BOSSBS-12870R-A488)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-12870R-A488

Beschreibung: Glycosyltransferases that mediate the regio- and stereoselective transfer of sugars, such as the fucosyltransferases, determine cell surface-carbohydrate profiles, which is an essential interface for biological recognition processes. Fucosyltransferases catalyze the covalent association of fucose to different positional linkages in sugar acceptor molecules. The carbohydrate moieties generated and covalently attached to cell surfaces are necessary to ensure a surface contour that satisfies physiological roles, which are reliant on adhesion molecules such as Selectins (1-3). Hematopoietic lineages rely on Fucosyltransferases to confer a surface carbohydrate phenotype, which mediates proper cell adhesion molecule recruitment and cell trafficking (4-6). Blood Group Lewis a is a carbohydrate determinant carried on both glycolipids and glycoproteins.

UOM: 1 * 100 µl

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Lieferant: Apollo Scientific

Beschreibung: Intermediate for incorporation of sulphonic acid groups into polymers.

Lieferant: Biotium

Beschreibung: Recognizes a carbohydrate determinant of Gal 1-3(Fuc 1-4) GlcNAc which is blood group antigen Lewis A. It is present primarily on epithelial cells such as colon and kidneys. In the tumors and dedifferentiated tissues, decrease of Lewis A antigen was observed. Lewis A (type 1 chain) is expressed in colonic epithelial cells and may be useful for detection of gastrointestinal tumors, pancreatic cancer, and colorectal tumors. Blood group related antigens represent a group of carbohydrate determinants carried on both glycolipids and glycoproteins. They are usually mucin-type, and are detected on erythrocytes, certain epithelial cells, and in secretions of certain individuals. Sixteen genetically and biosynthetically distinct but inter-related specificities belong to this group of antigens, including A, B, H, Lewis A, Lewis B, Lewis X, Lewis Y, and precursor type 1 chain antigens.

Artikel-Nr: (BOSSBS-12014R-HRP)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-12014R-HRP

Beschreibung: Glutamate is the main excitatory neurotransmitter in the brain. For many years it had been considered to act only on the ligand-gated receptor channels-termed NMDA, AMPA and kainite receptors that are involved in the fast excitatory synaptic transmission. Recently, glutamate has been shown to regulate enzymes producing second messengers via specific receptors coupled to G-proteins. These receptors are called metabotropic glutamate receptors. In expression systems, Group-I receptors stimulate phospholipase C as revealed by an increase in phosphoinositide turnover and calcium release from internal stores. Group-II and -III receptors are coupled to the inhibition of adenylyl cyclase. The Group-I receptors include Metabotropic Glutamate Receptor 5 and Metabotropic Glutamate Receptor 1a. The Group-II receptors in include mGluR2 and mGluR3.

UOM: 1 * 100 µl

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Lieferant: TriLink BioTechnologies

Beschreibung: N1-Methyl-Pseudouridine-5'-Triphosphate is widely used in mRNA synthesis for therapeutic and vaccine development to improve mRNA functionality. This nucleotide consists of a modified base, a ribose, and a 5′ triphosphate group.

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Artikel-Nr: (BOSSBS-12870R-CY7)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-12870R-CY7

Beschreibung: Glycosyltransferases that mediate the regio- and stereoselective transfer of sugars, such as the fucosyltransferases, determine cell surface-carbohydrate profiles, which is an essential interface for biological recognition processes. Fucosyltransferases catalyze the covalent association of fucose to different positional linkages in sugar acceptor molecules. The carbohydrate moieties generated and covalently attached to cell surfaces are necessary to ensure a surface contour that satisfies physiological roles, which are reliant on adhesion molecules such as Selectins (1-3). Hematopoietic lineages rely on Fucosyltransferases to confer a surface carbohydrate phenotype, which mediates proper cell adhesion molecule recruitment and cell trafficking (4-6). Blood Group Lewis a is a carbohydrate determinant carried on both glycolipids and glycoproteins.

UOM: 1 * 100 µl

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Artikel-Nr: (BOSSBS-1820R-A750)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-1820R-A750

Beschreibung: High Mobility Group (HMG) proteins, a group of chromosomal proteins common to all eukaryotes, bind DNA in a non-sequence-specific fashion to promote chromatin function and gene regulation, helping with transcription, replication, recombination, and DNA repair. HMGB4 is HMG2-like, isoform 2, high-mobility group box 4. This gene can be found on Chromosome 1. HMGB4 contains two HMG-box regions, and is found in a variety of eukaryotic chromosomal proteins. HMGB proteins are phosphorylated to various extents. The existence of differentially modified forms increases the number of distinct HMGB protein variants in plant chromatin that may be adapted to certain functions.

UOM: 1 * 100 µl

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Artikel-Nr: (BSENM-1702-100)

Lieferant: Biosensis

Hersteller Artikel Nummer : M-1702-100

Beschreibung: High-mobility group proteins were named originally since they are abundand relatively low molecular weight proteins which run quickly on SDS-PAGE gels. High-mobility group protein box 1 (HMGB1, Amphoterin) is one of these. The "bx" in the name refers to the so-called high mobility group (HMG) box, a compact domain involved in DNA binding and protein-protein interactions. the HMGB1 molecule has two of these HMG domains. The protein is alslo called amphoterin, this name being derived from the presence of two highly charged regions in the molecule, a relatively neutrally charged N-terminus and a very negatively charged C-terminus. In fact the molecule is very unusually charged throughout, the human sequence consisting of 16.7% Glutamic acid, 9.3% Aspartic acid, 20% lysine and 9.3% Arginine. HMGB1 can bind Toll like receptor 4 (TLR4) and the Receptor for Advanced Glycation End products (RAGE). TLRs are components of the innate immune system, first recognized as a family of receptors which recognize "Pathogen Associated Molecular Pattern molecules (PAMPs). PAMPs are common components of bacteria and when TLRs bind these a strong inflammatory response is activated. More recently it has been recognized that TLRs can also be activated by Damage Associated Molecular Pattern molecules (DAMPs), which are endogenous substances released from damaged and diseased cells which also bind to TLR family receptors and also activate inflammation. HMGB1 is such a DAMP, binding to TLR4, and much evidence suggests that HMGB1 is a strong activator of inflammation. Interestingly, HMGB1 is released by necrotic cells but not by apoptotic cells (1).

UOM: 1 * 100 µl

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Artikel-Nr: (BOSSBS-6350R-HRP)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-6350R-HRP

Beschreibung: Lysine methylation occurs in three distinct states, having either one (me1), two (me2) or three (me3) methyl groups attached to the amine group of the lysine side chain. In eukaryotes, histone H3 trimethylated at lysine 4 (H3K4me3) is associated with active chromatin and gene expression.

UOM: 1 * 100 µl

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Artikel-Nr: (BOSSBS-6350R-A750)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-6350R-A750

Beschreibung: Lysine methylation occurs in three distinct states, having either one (me1), two (me2) or three (me3) methyl groups attached to the amine group of the lysine side chain. In eukaryotes, histone H3 trimethylated at lysine 4 (H3K4me3) is associated with active chromatin and gene expression.

UOM: 1 * 100 µl

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Artikel-Nr: (BOSSBS-6350R-CY3)

Lieferant: Bioss

Hersteller Artikel Nummer : BS-6350R-CY3

Beschreibung: Lysine methylation occurs in three distinct states, having either one (me1), two (me2) or three (me3) methyl groups attached to the amine group of the lysine side chain. In eukaryotes, histone H3 trimethylated at lysine 4 (H3K4me3) is associated with active chromatin and gene expression.

UOM: 1 * 100 µl

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Artikel-Nr: (USBIP4074-06G1)

Lieferant: US Biological

Hersteller Artikel Nummer : P4074-06G1

Beschreibung: Anti-Phospholipase A2, Secretory, Group III Rabbit Polyclonal Antibody

UOM: 1 * 50 µG

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