MABT545-100UG | Anti-Lamin A and C Antibody, clone 2F4.1

100 μg  
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      Replacement Information


      Species ReactivityKey ApplicationsHostFormatAntibody Type
      H, R WB, IH(P) M Purified Monoclonal Antibody
      Catalogue NumberMABT545-100UG
      DescriptionAnti-Lamin A and C Antibody, clone 2F4.1
      Alternate Names
      • LMNA
      Background InformationLamin A/C (UniProt: P48679; also known as LMNA) is encoded by the Lmna (also known as Lmn1) gene in rat. Lamins are components of the nuclear lamina that provide a framework for the nuclear envelope and may also interact with chromatin. Lamin A and C are present in equal amounts in the lamina of mammals. Plays an important role in nuclear assembly, chromatin organization, nuclear membrane and telomere dynamics. Lamin A is initially synthesized as prelamin A that undergoes several modifications in the carboxyl terminal region that allow incorporation of prelamin A into the nuclear envelope and its subsequent processing into the mature lamin A. Cleavage of 15 residues (aa 647-662) by ZMPSTE24/FACE1 generates the final protein product. Unlike mature lamin A, prelamin A accumulates as discrete and localized foci at the nuclear periphery. Prelamin-A/C can accelerate smooth muscle cell senescence. It can act to disrupt mitosis and induce DNA damage in vascular smooth muscle cells (VSMCs), leading to mitotic failure, genomic instability, and premature senescence. Mutations in LMNA gene are known to cause Emery-Dreifuss muscular dystrophy that is characterized by weakness and atrophy of muscle without involvement of the nervous system. Some mutations have also been linked to familial type of lipodystrophy characterized by the loss of subcutaneous adipose tissue in the lower parts of the body. (Ref.: Casasola, A., et al. (2016). Nucleus 7(1); 84-102).
      Product Information
      PresentationPurified mouse monoclonal antibody IgG1 in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      ApplicationAnti-Lamin A and C, clone 2F4.1, Cat. No. MABT545,is a mouse monoclonal antibody that detects Lamin A/C and has been tested for use in Immunohistochemistry (Paraffin) and Western Blotting.
      Key Applications
      • Western Blotting
      • Immunohistochemistry (Paraffin)
      Application NotesImmunohistochemistry (Paraffin) Analysis: A 1:50-250 dilution from a representative lot detected Lamin A and C in rat cerebral cortex, rat hippocampus, rat cerebellum, and human liver tissue sections.
      Biological Information
      ImmunogenGST/His-tagged recombinant fragment corresponding to 148 amino acids from the internal region of rat Lamin A/C.
      ConcentrationPlease refer to lot specific datasheet.
      SpecificityClone 2F4.1 detects Lamin A/C in human and rat tissues. It targets an epitope within 148 amino acids from the internal region.
      Species Reactivity
      • Human
      • Rat
      Species Reactivity NoteHuman, Rat.
      Antibody TypeMonoclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • Lmna
      • Lmn1
      Purification MethodProtein G purified
      UniProt Number
      Molecular Weight~74/65 kDa observed. Uncharacterized bands may be observed in some lysate(s).
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Western Blotting in WI-38 cell lysate.

      Western Blotting Analysis: 0.5 µg/mL of this antibody detected Lamin A and C in WI-38 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