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2-Fluor-N-methylanilin
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2-Fluor-N-methylanilin
Artikel-Nr:
(BOSSBS-4107R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-4107R-CY7
Lokale Artikelnummer::
BOSSBS-4107R-CY7
Beschreibung:
Binds peptides derived from antigens that access the endocytic route of antigen presenting cells (APC) and presents them on the cell surface for recognition by the CD4 T-cells. The peptide binding cleft accommodates peptides of 10-30 residues. The peptides presented by MHC class II molecules are generated mostly by degradation of proteins that access the endocytic route, where they are processed by lysosomal proteases and other hydrolases. Exogenous antigens that have been endocytosed by the APC are thus readily available for presentation via MHC II molecules, and for this reason this antigen presentation pathway is usually referred to as exogenous. As membrane proteins on their way to degradation in lysosomes as part of their normal turn-over are also contained in the endosomal/lysosomal compartments, exogenous antigens must compete with those derived from endogenous components. Autophagy is also a source of endogenous peptides, autophagosomes constitutively fuse with MHC class II loading compartments. In addition to APCs, other cells of the gastrointestinal tract, such as epithelial cells, express MHC class II molecules and CD74 and act as APCs, which is an unusual trait of the GI tract. To produce a MHC class II molecule that presents an antigen, three MHC class II molecules (heterodimers of an alpha and a beta chain) associate with a CD74 trimer in the ER to form a heterononamer. Soon after the entry of this complex into the endosomal/lysosomal system where antigen processing occurs, CD74 undergoes a sequential degradation by various proteases, including CTSS and CTSL, leaving a small fragment termed CLIP (class-II-associated invariant chain peptide). The removal of CLIP is facilitated by HLA-DM via direct binding to the alpha-beta-CLIP complex so that CLIP is released. HLA-DM stabilizes MHC class II molecules until primary high affinity antigenic peptides are bound. The MHC II molecule bound to a peptide is then transported to the cell membrane surface.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-4107R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-4107R-A555
Lokale Artikelnummer::
BOSSBS-4107R-A555
Beschreibung:
Binds peptides derived from antigens that access the endocytic route of antigen presenting cells (APC) and presents them on the cell surface for recognition by the CD4 T-cells. The peptide binding cleft accommodates peptides of 10-30 residues. The peptides presented by MHC class II molecules are generated mostly by degradation of proteins that access the endocytic route, where they are processed by lysosomal proteases and other hydrolases. Exogenous antigens that have been endocytosed by the APC are thus readily available for presentation via MHC II molecules, and for this reason this antigen presentation pathway is usually referred to as exogenous. As membrane proteins on their way to degradation in lysosomes as part of their normal turn-over are also contained in the endosomal/lysosomal compartments, exogenous antigens must compete with those derived from endogenous components. Autophagy is also a source of endogenous peptides, autophagosomes constitutively fuse with MHC class II loading compartments. In addition to APCs, other cells of the gastrointestinal tract, such as epithelial cells, express MHC class II molecules and CD74 and act as APCs, which is an unusual trait of the GI tract. To produce a MHC class II molecule that presents an antigen, three MHC class II molecules (heterodimers of an alpha and a beta chain) associate with a CD74 trimer in the ER to form a heterononamer. Soon after the entry of this complex into the endosomal/lysosomal system where antigen processing occurs, CD74 undergoes a sequential degradation by various proteases, including CTSS and CTSL, leaving a small fragment termed CLIP (class-II-associated invariant chain peptide). The removal of CLIP is facilitated by HLA-DM via direct binding to the alpha-beta-CLIP complex so that CLIP is released. HLA-DM stabilizes MHC class II molecules until primary high affinity antigenic peptides are bound. The MHC II molecule bound to a peptide is then transported to the cell membrane surface.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1383R-CY5.5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1383R-CY5.5
Lokale Artikelnummer::
BOSSBS-1383R-CY5.5
Beschreibung:
Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May play a critical role in the pathogenesis of cholesterol gallstone disease. May be involved in the metabolism of regulatory peptides of diverse cell types, responsible for the processing of peptide hormones, such as angiotensin III and IV, neuropeptides, and chemokines. Found to cleave antigen peptides bound to major histocompatibility complex class II molecules of presenting cells and to degrade neurotransmitters at synaptic junctions. Is also implicated as a regulator of IL-8 bioavailability in the endometrium, and therefore may contribute to the regulation of angiogenesis. Is used as a marker for acute myeloid leukemia and plays a role in tumor invasion. In case of human coronavirus 229E (HCoV-229E) infection, serves as receptor for HCoV-229E spike glycoprotein. Mediates as well human cytomegalovirus (HCMV) infection.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1383R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1383R-FITC
Lokale Artikelnummer::
BOSSBS-1383R-FITC
Beschreibung:
Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May play a critical role in the pathogenesis of cholesterol gallstone disease. May be involved in the metabolism of regulatory peptides of diverse cell types, responsible for the processing of peptide hormones, such as angiotensin III and IV, neuropeptides, and chemokines. Found to cleave antigen peptides bound to major histocompatibility complex class II molecules of presenting cells and to degrade neurotransmitters at synaptic junctions. Is also implicated as a regulator of IL-8 bioavailability in the endometrium, and therefore may contribute to the regulation of angiogenesis. Is used as a marker for acute myeloid leukemia and plays a role in tumor invasion. In case of human coronavirus 229E (HCoV-229E) infection, serves as receptor for HCoV-229E spike glycoprotein. Mediates as well human cytomegalovirus (HCMV) infection.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1383R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1383R-A750
Lokale Artikelnummer::
BOSSBS-1383R-A750
Beschreibung:
Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May play a critical role in the pathogenesis of cholesterol gallstone disease. May be involved in the metabolism of regulatory peptides of diverse cell types, responsible for the processing of peptide hormones, such as angiotensin III and IV, neuropeptides, and chemokines. Found to cleave antigen peptides bound to major histocompatibility complex class II molecules of presenting cells and to degrade neurotransmitters at synaptic junctions. Is also implicated as a regulator of IL-8 bioavailability in the endometrium, and therefore may contribute to the regulation of angiogenesis. Is used as a marker for acute myeloid leukemia and plays a role in tumor invasion. In case of human coronavirus 229E (HCoV-229E) infection, serves as receptor for HCoV-229E spike glycoprotein. Mediates as well human cytomegalovirus (HCMV) infection.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1697R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1697R-FITC
Lokale Artikelnummer::
BOSSBS-1697R-FITC
Beschreibung:
Defensins are a group of cyclic peptides containing 29-35 amino acids, which comprise approximately 30% of the total protein content of neutrophil azurophilic granules. Various functions have been reported for the defensins, including antibacterial and antifungal activity and chemotactic activity for monocytes.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1697R-A680)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1697R-A680
Lokale Artikelnummer::
BOSSBS-1697R-A680
Beschreibung:
Defensins are a group of cyclic peptides containing 29-35 amino acids, which comprise approximately 30% of the total protein content of neutrophil azurophilic granules. Various functions have been reported for the defensins, including antibacterial and antifungal activity and chemotactic activity for monocytes.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1697R-A488)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1697R-A488
Lokale Artikelnummer::
BOSSBS-1697R-A488
Beschreibung:
Defensins are a group of cyclic peptides containing 29-35 amino acids, which comprise approximately 30% of the total protein content of neutrophil azurophilic granules. Various functions have been reported for the defensins, including antibacterial and antifungal activity and chemotactic activity for monocytes.
VE:
1 * 100 µl
Artikel-Nr:
(46488.A1)
Lieferant:
Alfa Aesar
Hersteller-Artikelnummer::
46488.A1
Lokale Artikelnummer::
ALFA46488.A1
Beschreibung:
Diaion® HP20 is used as a filler in chromatography columns due to its extremely large pores. It is considered as an effective adsorbent to eliminate toxic effects in fermentation and separation of traces heavy metal ions. It is also useful for the purification of peptides, proteins, fermentation products, polyphenols and cephalosporin C. It helps to remove bitter tasting substances from fruit juices.
VE:
1 * 1 kg
Artikel-Nr:
(BOSSBS-13506R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13506R-FITC
Lokale Artikelnummer::
BOSSBS-13506R-FITC
Beschreibung:
Anaphylatoxin, a chemotactic and inflammatory peptide, is a receptor for C5a anaphylatoxin chemotactic receptor (C5L2), also designated G protein-coupled receptor 77. C5L2 is an integral membrane protein that belongs to the Gprotein-coupled receptor 1 family. C5L2 weakly couples to Gi-mediated signaling pathways and is widely expressed in the hippocampus, hypothalamus, pons, frontal cortex and liver. It is coexpressed with the C5a receptor (C5AR) on polymorphonuclear neutrophils and may modulate the activity of C5AR. The function of the C5a receptors, particularly that of C5L2, is still unclear. Research suggests that C5L2 may be required for the in vitro release of high mobility group box 1 protein (HMGB1).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-13506R-HRP)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13506R-HRP
Lokale Artikelnummer::
BOSSBS-13506R-HRP
Beschreibung:
Anaphylatoxin, a chemotactic and inflammatory peptide, is a receptor for C5a anaphylatoxin chemotactic receptor (C5L2), also designated G protein-coupled receptor 77. C5L2 is an integral membrane protein that belongs to the Gprotein-coupled receptor 1 family. C5L2 weakly couples to Gi-mediated signaling pathways and is widely expressed in the hippocampus, hypothalamus, pons, frontal cortex and liver. It is coexpressed with the C5a receptor (C5AR) on polymorphonuclear neutrophils and may modulate the activity of C5AR. The function of the C5a receptors, particularly that of C5L2, is still unclear. Research suggests that C5L2 may be required for the in vitro release of high mobility group box 1 protein (HMGB1).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-3159R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-3159R-A555
Lokale Artikelnummer::
BOSSBS-3159R-A555
Beschreibung:
This gene encodes a cytoplasmic protein tyrosine kinase which is found concentrated in the focal adhesions that form between cells growing in the presence of extracellular matrix constituents. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Activation of this gene may be an important early step in cell growth and intracellular signal transduction pathways triggered in response to certain neural peptides or to cell interactions with the extracellular matrix. Several transcript variants encoding different isoforms have been found for this gene, but the full-length natures of only three of them have been determined. [provided by RefSeq, Dec 2010]
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-3159R-HRP)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-3159R-HRP
Lokale Artikelnummer::
BOSSBS-3159R-HRP
Beschreibung:
This gene encodes a cytoplasmic protein tyrosine kinase which is found concentrated in the focal adhesions that form between cells growing in the presence of extracellular matrix constituents. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Activation of this gene may be an important early step in cell growth and intracellular signal transduction pathways triggered in response to certain neural peptides or to cell interactions with the extracellular matrix. Several transcript variants encoding different isoforms have been found for this gene, but the full-length natures of only three of them have been determined. [provided by RefSeq, Dec 2010]
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-3608R-CY5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-3608R-CY5
Lokale Artikelnummer::
BOSSBS-3608R-CY5
Beschreibung:
This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the mitochondrial inner membrane and catalyzes the conversion of cholesterol to pregnenolone, the first and rate-limiting step in the synthesis of the steroid hormones. Two transcript variants encoding different isoforms have been found for this gene. The cellular location of the smaller isoform is unclear since it lacks the mitochondrial-targeting transit peptide. [provided by RefSeq, Jul 2008]
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-2617R-HRP)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-2617R-HRP
Lokale Artikelnummer::
BOSSBS-2617R-HRP
Beschreibung:
Plays a role in the export of proteins that lack a signal peptide and are secreted by an alternative pathway. Binds two calcium ions per subunit. Binds one copper ion. Binding of one copper ion does not interfere with calcium binding. Required for the copper-dependent stress-induced export of IL1A and FGF1. The calcium-free protein binds to lipid vesicles containing phosphatidylserine, but not to vesicles containing phosphatidylcholine (By similarity).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-11280R-A488)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11280R-A488
Lokale Artikelnummer::
BOSSBS-11280R-A488
Beschreibung:
The endothelin (ET) family of proteins, which includes ET-1 (endothelin-1), ET-2 (endothelin-2) and ET-3 (endothelin-3), are vasoactive peptides that are involved in various functions throughout the body. Endothelins can affect the central nervous system and neuronal excitability, and they elicit potent vasoconstrictor action. While ET-1 is a potent, 21-amino acid vasoconstrictor peptide, ET-2 has the most potent vasoconstrictor activity. ET-3 functions as a ligand for endothelin receptor type B (ETBR) and, through this interaction, mediates the maturation of enteric neurons and melanocytes. Although ET-3 is expressed as a 238 amino acid peptide, it is post-translationally modified to produce a short active isoform and a long inactive isoform. Defects in the gene encoding ET-3 are the cause of a variety of disorders, including Hirschsprung disease type 1 (HSCR1), congenital central hypoventilation syndrome (CCHS) and Waardenburg syndrome type IV (WS4).
VE:
1 * 100 µl
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 noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
Lager für diesen Artikel ist begrenzt, kann aber in einem Lagerhaus in Ihrer Nähe zur Verfügung. Bitte stellen Sie sicher, dass Sie in sind angemeldet auf dieser Seite, so dass verfügbare Bestand angezeigt werden können. Wenn das
noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
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