货号：AB9598

品牌：Merck Millipore

规格：100UL

目录价：￥5820.00

市场价格：￥4947.00

会员价格：￥4656.00

金山科研平台，产品价格货期咨询微信：jinshanbio Description: Anti-Glial fibrillary acidic protein δ Antibody | AB9598 View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Trade Name: Chemicon (Millipore) View All» Specificity: Glial Fibrillary Acidic Protein-delta (GFAP-delta). The antibody does not recognize GFAP-alpha protein. View All» Immunogen: Synthetic peptide from human GFAP-delta. View All» Background Information: Human Glial Fibrillary Acidic Protein delta (GFAP-delta) is a GFAP protein isoform that is encoded by an alternative splice variant of the GFAP-gene. As a result, GFAP-delta protein differs from the predominant splice form, GFAP-alpha, by its C-terminal protein sequence. GFAP-delta protein is not expressed by all GFAP expressing astrocytes but specifically by a subpopulation located in the subpial zone of the cerebral cortex, the subgranular zone of the hippocampus and, most intensely, by a ribbon of astrocytes following the ependymal layer of the cerebral ventricles. Therefore, at least in the sub ventricular zone (SVZ), GFAP-delta specifically marks the population of astrocytes that contain the neural stem cells in the adult human brain. Interestingly, the SVZ astrocytes actively splice GFAP-delta transcripts, in contrast to astrocytes adjacent to this layer. Data shows that GFAP-delta protein, unlike GFAP-alpha, is not upregulated in astrogliosis. Data indicates a different functional role for GFAP-delta in astrocyte physiology. Transfection studies showed that GFAP-delta protein expression has a negative effect on GFAP filament formation, and therefore could be important for modulating intermediate filament cytoskeletal properties, possibly facilitating astrocyte motility. Further studies on GFAP-delta and the cells that express it are important for gaining insights into its function during differentiation, migration and during health and disease (Roelofs, RF, et al., Glia (2005) 52:289-300.). View All» Species Reactivity: Human View All» Species Reactivity Note: Does NOT react with mouse or rat GFAP-delta. View All» Application Notes: Western blot: 1:500 with overnight incubation. The antibody recognizes the ~60 kDa GFAP-delta protein. Immunohistochemistry: 1:500 incubated for 36-48 hours at 2-8°C on paraffin embedded tissue sections. It is suggested that the tissue be treated with microwave antigen retrieval prior to staining. Optimal working dilutions must be determined by the end user. View All» Presentation: Rabbit serum. Liquid. View All» Storage Conditions: Maintain at -20°C in undiluted aliquots for up to 6 months after date of receipt. Avoid repeated freeze/thaw cycles. View All» UniProt Number: P14136 View All» Entrez Gene Number: NM_002055.2 View All» Gene Symbol:

• GFAP

• FLJ45472
  View All» Alternate Names: GFAPdelta View All» Usage Statement: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. View All» Key Applications:
  • Western Blotting

  • Immunohistochemistry (Paraffin)
    View All» Entrez Gene Summary: This gene encodes one of the major intermediate filament proteins of mature astrocytes. It is used as a marker to distinguish astrocytes from other glial cells during development. Mutations in this gene cause Alexander disease, a rare disorder of astrocytes in the central nervous system. An additional transcript variant has been described, but its full length sequence has not been determined. View All» UniProt Summary: FUNCTION: SwissProt: P14136 # GFAP, a class-III intermediate filament, is a cell- specific marker that, during the development of the central nervous system, distinguishes astrocytes from other glial cells.SIZE: 432 amino acids; 49880 Da SUBUNIT: Isoform 3 interacts with N-terminus of PSEN1.SUBCELLULAR LOCATION: Cytoplasm. Note=Associated with intermediate filaments.DISEASE: SwissProt: P14136 # Defects in GFAP are a cause of Alexander disease [MIM:203450]. Alexander disease is a rare disorder of the central nervous system. It is a progressive leukoencephalopathy whose hallmark is the widespread accumulation of Rosenthal fibers which are cytoplasmic inclusions in astrocytes. The most common form affects infants and young children, and is characterized by progressive failure of central myelination, usually leading to death usually within the first decade. Infants with Alexander disease develop a leukoencephalopathy with macrocephaly, seizures, and psychomotor retardation. Patients with juvenile or adult forms typically experience ataxia, bulbar signs and spasticity, and a more slowly progressive course.SIMILARITY: SwissProt: P14136 ## Belongs to the intermediate filament family. View All» Brand Family: Chemicon View All» Product Name: Anti-Glial fibrillary acidic protein δ Antibody | AB9598 View All» Antibody Type: Polyclonal Antibody View All» Qty/Pk: 100 µL View All» Format: Serum View All» Host: Rabbit View All»
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