364975 Results for: "NativeMark\\\\\\\\u2122+Unstained+Protein+Standard"

Supplier: Bioss

Inhibits NF-kappa-B activation by blocking the interaction of RIPK1 with its downstream effector NEMO/IKBKG. Forms a ternary complex with NFKB1 and MAP3K8 but appears to function upstream of MAP3K8 in the TLR4 signaling pathway that regulates MAP3K8 activation. Involved in activation of the MEK/ERK signaling pathway during innate immune response; this function seems to be stimulus- and cell type specific. Required for stability of MAP3K8. Involved in regulation of apoptosis in endothelial cells; promotes TEK agonist-stimulated endothelial survival. May act as transcriptional coactivator when translocated to the nucleus. Enhances CHUK-mediated NF-kappa-B activation involving NF-kappa-B p50-p65 and p50-c-Rel complexes.

Supplier: Prosci

Potassium channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Four sequence-related potassium channel genes, shaker, shaw, shab, and shal, have been identified in Drosophila, and each has been shown to have human homolog (s). KCNA10 encodes a member of the potassium channel, voltage-gated, shaker-related subfamily. This member contains six membrane-spanning domains with a shaker-type repeat in the fourth segment. It is specifically regulated by cGMP and postulated to mediate the effects of substances that increase intracellular cGMP.

Supplier: Rockland Immunochemical

Anti-Nrf-2 antibody was designed, produced, and validated as part of the Joy Cappel Young Investigator Award (JCYIA). Nrf2 links the transcriptional modulation of key metabolic genes to cellular growth and development and has been implicated in the control of nuclear genes required for respiration, heme biosynthesis, and mitochondrial DNA transcription and replication. Nrf2 is localized in the cytoplasm and nucleus and ubiquitously expressed with the highest concentrations in the kidney, muscle, lung, heart, liver, and brain. Anti-Nrf2 antibody is useful for researchers interested in cellular growth, transcription factor, and cancer research.

Supplier: Stemcell Technologies

Matrix for maintenance of human ES and iPS cells in combination with TeSR™ maintenance media.

Supplier: Prosci

Zinc finger encoding genes would be good candidates for being involved in the multiple developmental defects associated with chromosomal aneusomy--because of their role as transcriptional regulators, their abundance in the genome and their known association with specific developmental disorders. A zinc finger encoding cDNA (ZNF141) of the C2-H2/KRAB subfamily has been mapped to the 4p- (Wolf-Hirschhorn) syndrome (WHS) chromosome region. ZNF141 was expressed ubiquitously at low levels in the analysed tissue. The identification of a candidate gene for a chromosomal aneusomy syndrome belonging to a class of evolutionary conserved genes will provide options for studying its normal and abnormal expression during mammalian embryogenesis.

Supplier: Bioss

Defects in NOD2 are the cause of sarcoidosis early-onset (EOS) . EOS is a form of sarcoidosis manifesting in children younger than 4 years of age. Sarcoidosis is an idiopathic, systemic, inflammatory disease characterized by the formation of immune granulomas in involved organs. Granulomas predominantly invade the lungs and the lymphatic system, but also skin, liver, spleen, eyes and other organs may be involved. Early-onset sarcoidosis is quite rare and has a distinct triad of skin, joint and eye disorders, without apparent pulmonary involvement. Compared with an asymptomatic and sometimes naturally disappearing course of the disease in older children, early-onset sarcoidosis is progressive and in many cases causes severe complications, such as blindness, joint destruction and visceral involvement.

Supplier: Biotium

Glypican-3 Monoclonal antibody, Clone: GPC3/863 + 1G12, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: CF640R, Immunogen: Recom fragment containing amino acids 511-580, Synonyms: DGSX, GPC3, GTR2-2, Application: IF, IHC, Size: 500 uL

Supplier: Rockland Immunochemical

GATA3 is a zinc finger transcription factor that was first recognized as a possible determinant of T cell development. Later studies demonstrated that it is expressed in trophoblast giant cells and regulates trophoblast-specific genes during development. Specifically, GATA3 is selectively expressed in the trophectoderm of the peri-implantation embryo and regulates CDX2, which is required for the transcriptional repression of the POU5F1/Oct4 and NANOG genes and is thus essential for the segregation of the inner cell mass and trophectoderm at the blastocyst stage. Decreased or null-expression expression of GATA3 has also been suggested to play a major role in the development and progression of luminal breast cancer.

Supplier: Rockland Immunochemical

The leucine zipper putative tumor suppressor 2 (LZTS2, also known as LAPSER1), a member of the LZTS family, is a negative regulator of the Wnt signaling pathway. It represses beta-catenin-mediated transcriptional activation by promoting the nuclear exclusion of beta-catenin. LZTS2 is involved in cytokinesis and regulates katanin-mediated microtubule severing and release from the centrosome. LZTS2 may negatively regulate axonal outgrowth by preventing the formation of microtubule bundles that are necessary for transport within the elongating axon. LZTS2 is highly expressed in testis and prostate, but it is deleted in multiple cancers, including prostate tumors, suggesting that LZTS2 acts as a potential tumor suppressor.

Supplier: Rockland Immunochemical

The leucine zipper putative tumor suppressor 2 (LZTS2, also known as LAPSER1), a member of the LZTS family, is a negative regulator of the Wnt signaling pathway. It represses beta-catenin-mediated transcriptional activation by promoting the nuclear exclusion of beta-catenin. LZTS2 is involved in cytokinesis and regulates katanin-mediated microtubule severing and release from the centrosome. LZTS2 may negatively regulate axonal outgrowth by preventing the formation of microtubule bundles that are necessary for transport within the elongating axon. LZTS2 is highly expressed in testis and prostate, but it is deleted in multiple cancers, including prostate tumors, suggesting that LZTS2 acts as a potential tumor suppressor.

Supplier: Bioss

Mediates pre-mRNA alternative splicing regulation. Binds to splice sites in pre-mRNA and regulates splice site selection. Binds and stabilizes cytoplasmic mRNA. Contributes to the regulation of translation by modulating the interaction between the mRNA and eukaryotic initiation factors (By similarity). Regulates the transcription of numerous genes. Its transcriptional activity on the multidrug resistance gene MDR1 is enhanced in presence of the APEX1 acetylated form at 'Lys-6' and 'Lys-7'. Binds to promoters that contain a Y-box (5'-CTGATTGGCCAA-3'), such as MDR1 and HLA class II genes. Promotes separation of DNA strands that contain mismatches or are modified by cisplatin. Has endonucleolytic activity and can introduce nicks or breaks into double-stranded DNA (in vitro). May play a role in DNA repair. Component of the CRD-mediated complex that promotes MYC mRNA stability. Binds preferentially to the 5'-[CU]CUGCG-3' motif in vitro. The secreted form acts as an extracellular mitogen and stimulates cell migration and proliferation.

Supplier: Prosci

Voltage-gated K+ channels are important determinants of neuronal membrane excitability, and differences in K+ channel expression patterns and densities contribute to the variations in action potential waveforms and repetitive firing patterns evident in different neuronal cell types. The delayed rectifier-type (IK)channels (Kv1.5, Kv2.1, and Kv2.2) are expressed on all neuronal somata and proximal dendrites and are also found in a wide variety on non-neuronal cells types including pancreatic islets, alveolar cells and cardiac myocytes. Kv2.1 and Kv2.2 form distinct populations of K+ channels and these subunits are thought to be primarily responsible for IK in superior cervical ganglion cells.

Supplier: Bioss

Facilitator of innate immune signaling that promotes the production of type I interferon (IFN-alpha and IFN-beta). Innate immune response is triggered in response to non-CpG double-stranded DNA from viruses and bacteria delivered to the cytoplasm. Able to activate both NF-kappa-B and IRF3 transcription pathways to induce expression of type I interferon and exert a potent anti-viral state following expression. May be involved in translocon function, the translocon possibly being able to influence the induction of type I interferons. May be involved in transduction of apoptotic signals via its association with the major histocompatibility complex class II (MHC-II). Mediates death signaling via activation of the extracellular signal-regulated kinase (ERK) pathway.

Supplier: Rockland Immunochemical

Signal transducer and activator of transcription 5 (Stat5) belongs to a family of cytoplasmic transcription factors that can be activated (phosphorylated) by a cell surface receptor. Phosphorylation at Tyr694 is obligatory for Stat5 activation. Stat5 has two isoforms, Stat5 alpha and Stat5 beta. Aberrant Stat5 activation has been implicated in the pathogenesis of chronic myelogenous leukemia, prostate and breast cancer and tumor metastasis. Stat5 is localized in the cytoplasm and upon phosphorylation at Y694 is translocated to the nucleus. Ideal for Cancer, Chromatin & Nuclear Signaling and Signal Transduction research.

Supplier: Bioss

Plays a role in various cellular processes such as proliferation, differentiation and cell survival. The upstream activator of MAPK7 is the MAPK kinase MAP2K5. Upon activation, it translocates to the nucleus and phosphorylates various downstream targets including MEF2C. EGF activates MAPK7 through a Ras-independent and MAP2K5-dependent pathway. May have a role in muscle cell differentiation. May be important for endothelial function and maintenance of blood vessel integrity. MAP2K5 and MAPK7 interact specifically with one another and not with MEK1/ERK1 or MEK2/ERK2 pathways. Phosphorylates SGK1 at Ser-78 and this is required for growth factor-induced cell cycle progression. Involved in the regulation of p53/TP53 by disrupting the PML-MDM2 interaction.

Supplier: Bioss

Chromosome 10 contains over 800 genes and 135 million nucleotides, making up nearly 4.5% of the human genome. PTEN is an important tumor suppressor gene located on chromosome 10 and, when defective, causes a genetic predisposition to cancer development known as Cowden syndrome. The chromosome 10 encoded gene ERCC6 is important for DNA repair and is linked to Cockayne syndrome which is characterized by extreme photosensitivity and premature aging. Tetrahydrobiopterin deficiency and a number of syndromes involving defective skull and facial bone fusion are also linked to chromosome 10. As with most trisomies, trisomy 10 is rare and is deleterious. The KIAA1279 gene product has been provisionally designated KIAA1279 pending further characterization.

Supplier: Promega Corporation

The pGL4.45[luc2P/ISRE/Hygro], pGL4.47[luc2P/SIE/Hygro], pGL4.48[luc2P/SBE/Hygro] and pGL4.52[luc2P/STAT5RE/Hygro] Vectors are optimized for expression in mammalian cells. Use these vectors to explore cytokine signaling pathways.

Supplier: Prosci

RBM5 is a component of the spliceosome A complex.It regulates alternative splicing of a number of mRNAs. RBM5 may modulate splice site pairing after recruitment of the U1 and U2 snRNPs to the 5' and 3' splice sites of the intron. RBM5 may both positively and negatively regulate aopotosis by regulating the alternative splicing of several genes involved in this process, including FAS and CASP2/caspase-2. In the case of FAS, promotes exclusion of exon 6 thereby producing a soluble form of FAS that inhibits apoptosis. In the case of CASP2/caspase-2, RBM5 promotes exclusion of exon 9 thereby producing a catalytically active form of CASP2/Caspase-2 that induces apoptosis.

Supplier: Stemcell Technologies

Mouse monoclonal IgG1 antibody against mouse, rat, guinea pig CD90/CD90.1, FITC-conjugated.

Supplier: Stemcell Technologies

Mouse monoclonal IgG1 antibody against human, chimpanzee CD45, Alexa Fluor® 488-conjugated.

Supplier: Stemcell Technologies

Mouse monoclonal IgG2a antibody against mouse CD45.1, biotin-conjugated.

Supplier: Stemcell Technologies

Mouse monoclonal IgG2b antibody against human, rhesus, cynomolgus CD4, Alexa Fluor® 488-conjugated.

Supplier: Cytiva

Whatman Puradisc micron syringe filters from Cytiva's offer a versatile solution for analytical sample preparation needs. They are a variety of options available to suit all labs needs, and are well-suited for routine syringe filtration of samples up to 100 ml for a range of applications, including high performance liquid chromatography (HPLC) and capillary electrophoresis (CE).

Supplier: Promega Corporation

Recombinant full-length human p38alpha was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. p38alpha (SAPK2A) is a member of the p38 MAPK family, which are activated by various environmental stresses and proinflammatory cytokines.

Supplier: Promega Corporation

Recombinant human FLT3 (D835Y) (571-993) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.

Supplier: Biotium

Glypican-3 Monoclonal antibody, Clone: GPC3/863 + 1G12, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: CF488A, Immunogen: Recom fragment containing amino acids 511-580, Synonyms: DGSX, GPC3, GTR2-2, Application: IF, IHC, Size: 500 uL

Supplier: Electron Microscopy Sciences

EMS Shield with DAPI is an aqueous mounting medium for preserving fluorescence of tissue and cell smears.

Supplier: Promega Corporation

Recombinant full-length human p38alpha was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. p38alpha (SAPK2A) is a member of the p38 MAPK family, which are activated by various environmental stresses and proinflammatory cytokines.

Supplier: Cayman Chemical Company

For the quantitation of low levels of nitrate and nitrite in biological samples (particularly tissue culture medium).

Supplier: Promega Corporation

Recombinant full-length human p38 beta was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. p38 beta is a member of the p38 MAP kinase family and is activated by both proinflammatory cytokines and environmental stress.