MAB5432-C | Anti-CREB Antibody, clone LB9, Ascites Free

100 μg  
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      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      H, M, RWB, IH(P)MPurifiedMonoclonal Antibody
      Catalogue NumberMAB5432-C
      DescriptionAnti-CREB Antibody, clone LB9, Ascites Free
      Alternate Names
      • Cyclic AMP-responsive element-binding protein 1
      • cAMP-responsive element-binding protein 1
      • CREB-1
      Background InformationCyclic AMP-responsive element-binding protein 1 (UniProt P16220; also known as cAMP-responsive element-binding protein 1, CREB-1) is encoded by the CREB1 gene (Gene ID 1385) in human. CREB is a transcription factor that binds the cAMP response elements (CRE) and regulates the transcription of the downstream genes. CREB activity is regulation via phosphorylation on by various kinases, including PKA and Ca2+/calmodulin-dependent protein kinases. Genes known to be regulated by CREB include c-fos, BDNF, tyrosine hydroxylase, neuropeptides (such as somatostatin, enkephalin, VGF, and corticotropin-releasing hormone), as well as the circadian clock genes PER1 and PER2. CREB is critical for memory formation across a wide range of species.
      Product Information
      PresentationPurified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      ApplicationAnti-CREB Antibody, clone LB9, Ascites Free is an antibody against CREB for use in Western Blotting, Immunohistochemistry (Paraffin).
      Key Applications
      • Western Blotting
      • Immunohistochemistry (Paraffin)
      Application NotesWestern Blotting Analysis: 1.0 µg/mL of this antibody from a representative lot detected CREB in 10 µg of NIH/3T3 and PC12 cell lysate.
      Immunohistochemistry Analysis: An 1:50-250 dilution of this antibody from a representative lot detected CREB in human liver, colon, and tonsil tissue sections.
      Western Blotting Analysis: Representative lots detected CREB in primary mouse astrocytes and mouse dorsal hippocampal tissue lysates (Orr, A.G., et al. (2015). Nat. Neurosci. 18(3):423-434; Yiu, A.P., et al. (2011). Neuropsychopharmacology. 36(11):2169-2186).
      Western Blotting Analysis: Representative lots detected CREB in primary human fibroblast and SH-SY5Y human neuroblastoma cell lysates (Maj, M., et al. (2011). Mitochondrion. 11(2):264-272; Fukuda, Y., et al. (2010). Mol. Cell Neurosci. 45(3):226-233).
      Immunohistochemistry Analysis: A representative lot immunostained total CREB in dorsal hippocampal tissue sections from paraformaldehyde-perfused mice (Yiu, A.P., et al. (2011). Neuropsychopharmacology. 36(11):2169-2186).
      Biological Information
      ImmunogenRecombinant CREB-A protein.
      ConcentrationPlease refer to lot specific datasheet.
      SpecificityClone LB9 reactivity towarad spliced isoform CREB-B and htCREB (isoform 3) has not been determined.
      Species Reactivity
      • Human
      • Mouse
      • Rat
      Antibody TypeMonoclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • CREB1
      Purification MethodProtein G Purified
      UniProt Number
      Molecular Weight~37-43 kDa observed. 36.69 kDa (isoform CREB-A) calculated.
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Western Blotting in HeLa cell lysate.

      Western Blotting Analysis: 1.0 µg/mL of this antibody detected CREB in 10 µg of HeLa cell lysate.
      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.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
      Packaging Information
      Material Size100 μg
      Transport Information
      Supplemental Information

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      Life Science Research > Antibodies and Assays > Primary Antibodies