RecombinantRabMAb

Recombinant Alexa Fluor® 488 Anti-Lamin B2 antibody [EPR9701(B)] (ab200426)

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Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-Lamin B2 antibody [EPR9701(B)] (ab200426)
  • Alexa Fluor® 488 Anti-Lamin B2 antibody [EPR9701(B)] (ab200426)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Alexa Fluor® 488 Rabbit monoclonal [EPR9701(B)] to Lamin B2
  • Suitable for: ICC/IF
  • Reacts with: Human
  • Conjugation: Alexa Fluor® 488. Ex: 495nm, Em: 519nm

Overview

  • Product name

    Alexa Fluor® 488 Anti-Lamin B2 antibody [EPR9701(B)]
    See all Lamin B2 primary antibodies

  • Description

    Alexa Fluor® 488 Rabbit monoclonal [EPR9701(B)] to Lamin B2

  • Host species

    Rabbit

  • Conjugation

    Alexa Fluor® 488. Ex: 495nm, Em: 519nm

  • Tested applications

    Suitable for: ICC/IFmore details

  • Species reactivity

    Reacts with: Human

  • Immunogen

    Synthetic peptide within Human Lamin B2 aa 550 to the C-terminus (C terminal). The exact sequence is proprietary.
    Database link: Q03252

  • Positive control

    • ICC/IF: MCF7 cells

  • General notes

    This product is a recombinant monoclonal antibody, which offers several advantages including:

    • - High batch-to-batch consistency and reproducibility
    • - Improved sensitivity and specificity
    • - Long-term security of supply
    • - Animal-free production
    For more information see here.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

    Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.

    Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.

    We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.

    In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.

    We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.

    Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.

    Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.

Properties

Applications

Our Abpromise guarantee covers the use of ab200426 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF 1/2500.

This product gave a positive signal in MCF7 cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min).

Target

  • Function

    Lamins are components of the nuclear lamina, a fibrous layer on the nucleoplasmic side of the inner nuclear membrane, which is thought to provide a framework for the nuclear envelope and may also interact with chromatin.

  • Involvement in disease

    Defects in LMNB2 are a cause of partial acquired lipodystrophy (APLD) [MIM:608709]. A rare childhood disease characterized by loss of subcutaneous fat from the face and trunk. Fat deposition on the pelvic girdle and lower limbs is normal or excessive. Most frequently, onset between 5 and 15 years of age. Most affected subjects are females and some show no other abnormality, but many develop glomerulonephritis, diabetes mellitus, hyperlipidemia, and complement deficiency. Mental retardation in some cases. APLD is a sporadic disorder of unknown etiology.

  • Sequence similarities

    Belongs to the intermediate filament family.

  • Post-translational
    modifications

    B-type lamins undergo a series of modifications, such as farnesylation and phosphorylation. Increased phosphorylation of the lamins occurs before envelope disintegration and probably plays a role in regulating lamin associations.

  • Cellular localization

    Nucleus inner membrane.
  • Information by UniProt

  • Database links

    • Alternative names

      • LAMB 2 antibody
      • LAMB2 antibody
      • Lamin-B2 antibody
      • LMN 2 antibody
      • LMN B2 antibody
      • LMN2 antibody
      • LMNB 2 antibody
      • LMNB2 antibody
      • LMNB2_HUMAN antibody
      • MGC2721 antibody
      • RGD1563803 antibody
      see all

    Images

    • Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-Lamin B2 antibody [EPR9701(B)] (ab200426)
      Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-Lamin B2 antibody [EPR9701(B)] (ab200426)

      ab200426 staining Lamin B2 in MCF7 cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab200426 at a 1/2500 dilution (shown in green) and ab202272, Rabbit monoclonal to alpha Tubulin (Alexa Fluor® 594), at a 1/250 dilution (shown in red). Nuclear DNA was labelled with DAPI (shown in blue).

      Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

      This product also gave a positive signal under the same testing conditions in MCF7 cells fixed with 100% methanol (5 min)

    • Alexa Fluor® 488 Anti-Lamin B2 antibody [EPR9701(B)] (ab200426)
      Alexa Fluor® 488 Anti-Lamin B2 antibody [EPR9701(B)] (ab200426)

    References (0)

    Publishing research using ab200426? Please let us know so that we can cite the reference in this datasheet.

    ab200426 has not yet been referenced specifically in any publications.

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