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L(-)-Glutathion+(oxidierte+Form)
Artikel-Nr:
(BOSSBS-3582R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-3582R-A750
Lokale Artikelnummer::
BOSSBS-3582R-A750
Beschreibung:
Acts as an E3 ubiquitin-protein ligase. Promotes SMAD4 ubiquitination, nuclear exclusion and degradation via the ubiquitin proteasome pathway. According to PubMed:16751102, does not promote a decrease in the level of endogenous SMAD4. May act as a transcriptional repressor. Inhibits the transcriptional response to TGF-beta/BMP signaling cascade. Plays a role in the control of cell proliferation. Its association with SMAD2 and SMAD3 stimulates erythroid differentiation of hematopoietic stem/progenitor (By similarity). Monoubiquitinates SMAD4 and acts as an inhibitor of SMAD4-dependent TGF-beta/BMP signaling cascade (Monoubiquitination of SMAD4 hampers its ability to form a stable complex with activated SMAD2/3 resulting in inhibition of TGF-beta/BMP signaling cascade).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-9035R-CY3)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9035R-CY3
Lokale Artikelnummer::
BOSSBS-9035R-CY3
Beschreibung:
Pyridoxal kinase belongs to the pyridoxine kinase family and phosphorylates vitamin B6, a step necessary for the conversion of vitamin B6 to pyridoxal 5’ phosphate (PLP), the active form of vitamin B6. PLP acts as a coenzyme and functions to maintain homeostasis. Pyridoxal kinase is a 312-amino acid cytoplasmic protein that may act as a homodimer and is expressed ubiquitously. There are three known isoforms of pyridoxal kinase, and isoform 3 expression is observed in adult testis and spermatozoa. The optimum pH for pyridoxal kinase is between 5.5 and 6.0. PDXK, the gene that encodes the pyridoxal kinase protein, maps to chromosome 21q22.3 and may be a candidate gene for autoimmune polyglandular disease type 1, a genetic disorder that has been mapped to the same region on chromosome 21.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1767R-CY3)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1767R-CY3
Lokale Artikelnummer::
BOSSBS-1767R-CY3
Beschreibung:
The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth, and invasion. This gene is located in a region on chromosome X, which is associated with Borjeson-Forssman-Lehmann syndrome (BFLS), making it a possible candidate gene for familial cases of the BFLS, and for other syndromal and nonspecific forms of X-linked mental retardation mapping to this region. Fibroblast growth factor 13 (FGF13) is probably involved in nervous system development and function. Alternative splicing of this gene results in several transcript variants encoding different isoforms with different N-termini.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-12223R-A488)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-12223R-A488
Lokale Artikelnummer::
BOSSBS-12223R-A488
Beschreibung:
Zinc-finger proteins contain DNA-binding domains and have a wide variety of functions, most of which encompass some form of transcriptional activation or repression. The majority of zinc-finger proteins contain a Krüppel-type DNA binding domain and a KRAB domain, which is thought to interact with KAP1, thereby recruiting histone modifying proteins. ZNF786 (zinc finger protein 786) is a 782 amino acid protein that belongs to the Krüppel C2H2-type zinc-finger protein family and is thought to function in transcriptional regulation. Localizing to nucleus, ZNF786 contains sixteen C2H2-type zinc fingers, a single KRAB domain and is encoded by a gene that maps to human chromosome 7q36.1.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-9035R-A350)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9035R-A350
Lokale Artikelnummer::
BOSSBS-9035R-A350
Beschreibung:
Pyridoxal kinase belongs to the pyridoxine kinase family and phosphorylates vitamin B6, a step necessary for the conversion of vitamin B6 to pyridoxal 5’ phosphate (PLP), the active form of vitamin B6. PLP acts as a coenzyme and functions to maintain homeostasis. Pyridoxal kinase is a 312-amino acid cytoplasmic protein that may act as a homodimer and is expressed ubiquitously. There are three known isoforms of pyridoxal kinase, and isoform 3 expression is observed in adult testis and spermatozoa. The optimum pH for pyridoxal kinase is between 5.5 and 6.0. PDXK, the gene that encodes the pyridoxal kinase protein, maps to chromosome 21q22.3 and may be a candidate gene for autoimmune polyglandular disease type 1, a genetic disorder that has been mapped to the same region on chromosome 21.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-9460R-A488)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9460R-A488
Lokale Artikelnummer::
BOSSBS-9460R-A488
Beschreibung:
Hexamethylene bis-acetamide inducible 1 (HEXIM1) and Hexamethylene bis-acetamide inducible 2 (HEXIM2) comprise a family of proteins which inhibit positive transcription elongation factor b (P-TEFb) through association with 7SK. P-TEFb is composed of a catalytic subunit, Cdk9, and either Cyclin T1 or T2 as a regulatory subunit. This complex regulates eukaryotic gene expression at the level of elongation. The C-terminal domains of HEXIM proteins interact directly with each other. Via these domains, HEXIM1 and HEXIM2 form stable homo- and hetero-oligomers, which may aid in the formation of the 7SK small nuclear ribonucleic acid particle. Despite their similar functions, HEXIM1 and HEXIM2 exhibit distinct expression patterns in various established cell lines and human tissues.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-12223R-A647)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-12223R-A647
Lokale Artikelnummer::
BOSSBS-12223R-A647
Beschreibung:
Zinc-finger proteins contain DNA-binding domains and have a wide variety of functions, most of which encompass some form of transcriptional activation or repression. The majority of zinc-finger proteins contain a Krüppel-type DNA binding domain and a KRAB domain, which is thought to interact with KAP1, thereby recruiting histone modifying proteins. ZNF786 (zinc finger protein 786) is a 782 amino acid protein that belongs to the Krüppel C2H2-type zinc-finger protein family and is thought to function in transcriptional regulation. Localizing to nucleus, ZNF786 contains sixteen C2H2-type zinc fingers, a single KRAB domain and is encoded by a gene that maps to human chromosome 7q36.1.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-11060R-CY3)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11060R-CY3
Lokale Artikelnummer::
BOSSBS-11060R-CY3
Beschreibung:
Otoancorin, also known as OTOA, CT108 or DFNB22, is a 1,153 amino acid protein belonging to the stereocilin family. Expressed in the inner ear and restricted to the interface between the apical surface of sensory epithelia, otoancorin is suggested to act as an adhesion molecule. Otoancorin ensures the attachment of the inner ear acellular gels to the apical surface of the underlying nonsensory cells. Mutations in the gene encoding otoancorin leads to deafness autosomal recessive type 22 (DFNB22), which is a form of sensorineural hearing loss. Sensorineural deafness results from damage to the neural receptors of the inner ear, the nerve pathways to the brain or the area of the brain that receives sound information. Existing as three alternatively spliced isoforms, otoancorin is encoded by a gene located on human chromosome 16p12.2.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-12186R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-12186R-CY7
Lokale Artikelnummer::
BOSSBS-12186R-CY7
Beschreibung:
Voltage-gated K+ channels in the plasma membrane control the repolarization and the frequency of action potentials in neurons, muscles and other excitable cells. The KV gene family encodes more than 30 proteins that comprise the subunits of the K+ channels, and they vary in their gating and permeation properties, subcellular distribution and expression patterns. Functional KV channels assemble as tetramers consisting of pore-forming alpha subunits (KV), which include the KV1, KV2, KV3, KV4 and KV9 proteins, and accessory or KV-subunits that modify the gating properties of the coexpressed KV subunits. KV2.2 is a multi-pass membrane protein that regulates the voltage-dependent K+ permeability of excitable membranes. Its tail may be influential in the targeting of the channel to specific subcellular compartments and/or the regulation of channel activity.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-10319R-CY3)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-10319R-CY3
Lokale Artikelnummer::
BOSSBS-10319R-CY3
Beschreibung:
The protein encoded by this gene is one of the highly conserved mini-chromosome maintenance proteins (MCM) that are essential for the initiation of eukaryotic genome replication. The hexameric protein complex formed by the MCM proteins is a key component of the pre-replication complex (pre_RC) and may be involved in the formation of replication forks and in the recruitment of other DNA replication related proteins. The MCM complex consisting of this protein and MCM2, 4 and 6 proteins possesses DNA helicase activity, and may act as a DNA unwinding enzyme. Cyclin D1-dependent kinase, CDK4, is found to associate with this protein, and may regulate the binding of this protein with the tumorsuppressor protein RB1/RB. Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008].
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-12421R)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-12421R
Lokale Artikelnummer::
BOSSBS-12421R
Beschreibung:
14-3-3 proteins regulate many cellular processes relevant to cancer biology, notably apoptosis, mitogenic signaling and cell-cycle checkpoints. Seven isoforms comprise this family of signaling intermediates, denoted 14-3-3 b, g, e, z, h, q and s. 14-3-3 proteins form dimers that present two binding sites for ligand proteins, thereby bringing together two proteins that may not otherwise associate. These ligands largely share a 14-3-3 consensus binding motif and exhibit serine/threonine phosphorylation. 14-3-3 proteins function in broad regulation of these ligand proteins; by cytoplasmic sequestration, occupation of interaction domains and import/export sequences, prevention of degradation, activation/repression of enzymatic activity, and facilitation of protein modification. Loss of expression contributes to a vast array of pathogenic cellular activities.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-12355R-CY5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-12355R-CY5
Lokale Artikelnummer::
BOSSBS-12355R-CY5
Beschreibung:
Glut4 is a twelve pass transmembrane protein (12TM) whose carboxy-terminus may dictate its cellular localization. Aberrant Glut4 expression has been suggested to contribute to such maladies as obesity and diabetes. Glut4 null mice have shown that while functional Glut4 protein is not required for maintaining normal glucose levels, it is necessary for sustained growth, normal cellular glucose, fat metabolism and prolonged longevity. TUG (ASPL in humans) regulates the trafficking of glucose via Glut4. Full-length TUG forms a complex with Glut4 and in 3T3-L1 adipocytes and this complex is present in unstimulated cells and is disassembled by insulin. TUG acts by trapping endocytosed Glut4 and tethering it intracellularly. Insulin mobilizes this pool of retained Glut4 by releasing the tether.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-4105R-CY3)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-4105R-CY3
Lokale Artikelnummer::
BOSSBS-4105R-CY3
Beschreibung:
Caldesmon, Filamin 1, Nebulin and Villin are differentially expressed and regulated Actin binding proteins. Both muscular (CDh) and non-muscular (CDl) forms of Caldesmon have been identified and each has been shown to bind to Actin as well as to calmodulin and Myosin. CDh is expressed predominantly on thin filaments in smooth muscle, whereas CDl is widely expressed in non-muscle tissues and cells. Filamin 1, which is ubiquitously expressed and exists as a homodimer, functions to crosslink Actin to filaments. Nebulin is a large filamentous protein specific to muscle tissue that may function as a ruler for filament length. Several isoforms of Nebulin are produced by alternative exon usage. Villin is Ca2+-regulated and is the major structural component of the brush border of absorptive cells.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-6160R-CY5.5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-6160R-CY5.5
Lokale Artikelnummer::
BOSSBS-6160R-CY5.5
Beschreibung:
VAV2 is a ubiquitously expressed structural homolog of the VAV protooncogene that is expressed preferentially in hematopoetic cells. Both proteins are comprised of a Dbl homology (DH) domain with guanosine nucleotide exchange (GEF) activity exclusively directed towards Rho/Rac GTPases, a pleckstrin homology (PH) domain, a calponin-homology (CH) region, an acidic domain (AD) a zinc finger butterfly motif, two SH3 regions and one SH2 domain. GEF activity of RhoA family G proteins is induced by tyrosine phosphorylation in wild type VAV2, and is constitutively activated in N terminus deleted oncogene forms. Constitutive expression of a VAV2 oncoprotein may result in morphological alterations including highly enlarged cells in which karyokinesis and cytokinesis frequently are uncoupled.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-4105R-CY5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-4105R-CY5
Lokale Artikelnummer::
BOSSBS-4105R-CY5
Beschreibung:
Caldesmon, Filamin 1, Nebulin and Villin are differentially expressed and regulated Actin binding proteins. Both muscular (CDh) and non-muscular (CDl) forms of Caldesmon have been identified and each has been shown to bind to Actin as well as to calmodulin and Myosin. CDh is expressed predominantly on thin filaments in smooth muscle, whereas CDl is widely expressed in non-muscle tissues and cells. Filamin 1, which is ubiquitously expressed and exists as a homodimer, functions to crosslink Actin to filaments. Nebulin is a large filamentous protein specific to muscle tissue that may function as a ruler for filament length. Several isoforms of Nebulin are produced by alternative exon usage. Villin is Ca2+-regulated and is the major structural component of the brush border of absorptive cells.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-10397R)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-10397R
Lokale Artikelnummer::
BOSSBS-10397R
Beschreibung:
This gene encodes coagulation factor VIII, which participates in the intrinsic pathway of blood coagulation; factor VIII is a cofactor for factor IXa which, in the presence of Ca+2 and phospholipids, converts factor X to the activated form Xa. This gene produces two alternatively spliced transcripts. Transcript variant 1 encodes a large glycoprotein, isoform a, which circulates in plasma and associates with von Willebrand factor in a noncovalent complex. This protein undergoes multiple cleavage events. Transcript variant 2 encodes a putative small protein, isoform b, which consists primarily of the phospholipid binding domain of factor VIIIc. This binding domain is essential for coagulant activity. Defects in this gene results in hemophilia A, a common recessive X-linked coagulation disorder. [provided by RefSeq, Jul 2008].
VE:
1 * 100 µl
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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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