Astana Biomed Group, an authorized Abcam distributor in Central Asia

Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Rabbit monoclonal [EPR16998(2)] to Histone H4 (acetyl K20) - BSA and Azide free
  • Suitable for: ICC, WB
  • Reacts with: Mouse, Human

Overview

  • Product name

    Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free
    See all Histone H4 primary antibodies

  • Description

    Rabbit monoclonal [EPR16998(2)] to Histone H4 (acetyl K20) - BSA and Azide free

  • Host species

    Rabbit

  • Tested applications

    Suitable for: ICC, WBmore details

  • Species reactivity

    Reacts with: Mouse, Human

  • Immunogen

    Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.

  • General notes

    Ab249948 is the carrier-free version of ab177191. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with

    ab249948 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.

    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.

    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

  • Form

    Liquid

  • Storage instructions

    Shipped at 4°C. Store at +4°C. Do Not Freeze.

  • Storage buffer

    pH: 7.2
    Constituent: PBS

  • Carrier free

    Yes
  • Concentration information loading...

  • Purity

    Protein A purified

  • Clonality

    Monoclonal

  • Clone number

    EPR16998(2)

  • Isotype

    IgG

Images

  • Western blot - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    Western blot - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    All lanes : Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] (ab177191) at 1/1000 dilution

    Lane 1 : Untreated HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate
    Lane 2 : HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate treated with 500 ng/ml TSA for 4 hours

    Lysates/proteins at 10 µg per lane.

    Secondary
    All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

    Predicted band size: 11 kDa
    Observed band size: 11 kDa


    Exposure time: 30 seconds


    This data was developed using ab177191, the same antibody clone in a different buffer formulation.

    Blocking and dilution buffer: 5% NFDM/TBST.

  • Western blot - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    Western blot - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    All lanes : Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] (ab177191) at 1000 cells

    Lane 1 : Untreated NIH/3T3 (Mouse embryonic fibroblast cell line) whole cell lysate
    Lane 2 : NIH/3T3 (Mouse embryonic fibroblast cell line) whole cell lysate treated with 500 ng/ml TSA for 4 hours

    Lysates/proteins at 10 µg per lane.

    Secondary
    All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

    Predicted band size: 11 kDa
    Observed band size: 11 kDa


    Exposure time: 30 seconds


    This data was developed using ab177191, the same antibody clone in a different buffer formulation.

    Blocking and dilution buffer: 5% NFDM/TBST.

  • Western blot - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    Western blot - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    All lanes : Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] (ab177191) at 1/1000 dilution

    All lanes : HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate treated with 500 ng/ml TSA for 4 hours

    Lysates/proteins at 10 µg per lane.

    Secondary
    All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

    Predicted band size: 11 kDa
    Observed band size: 11 kDa


    Exposure time: 5 seconds


    This data was developed using ab177191, the same antibody clone in a different buffer formulation.

    Blocking and dilution buffer: 5% NFDM/TBST.

    5 µg peptide is used in each lane of the blocking experiment.

  • Immunocytochemistry - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    Immunocytochemistry - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    This data was developed using ab177191, the same antibody clone in a different buffer formulation.Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (Human epithelial cell line from cervix adenocarcinoma) cells labeling Histone H4 (acetyl K20) with ab177191 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). The expression increased on HeLa cells after treatment with Trichostatin A (500 ng/ml) for 4 hours. The nuclear counter stain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin mouse MAb (ab7291) at 1/1000 dilution and Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (ab150120) secondary antibody at 1/1000 dilution (red). The negative controls are as follows:
    -ve control 1: ab177191 at 1/500 dilution followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (ab150120) secondary antibody at 1/1000 dilution.
    -ve control 2: Anti-alpha Tubulin mouse MAb (ab7291) at 1/1000 dilution followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.
  • Immunocytochemistry - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    Immunocytochemistry - Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    This data was developed using ab177191, the same antibody clone in a different buffer formulation.Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized NIH/3T3 (Mouse embryonic fibroblast cell line) cells labeling Histone H4 (acetyl K20) with ab177191 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). The expression increased on NIH/3T3 cells after treatment with Trichostatin A (500 ng/ml) for 4 hours. The nuclear counter stain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin mouse MAb (ab7291) at 1/1000 dilution and Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (ab150120) secondary antibody at 1/1000 dilution (red). The negative controls are as follows:
    -ve control 1: ab177191 at 1/500 dilution followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (ab150120) secondary antibody at 1/1000 dilution.
    -ve control 2: Anti-alpha Tubulin mouse MAb (ab7291) at 1/1000 dilution followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.
  • Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)
    Anti-Histone H4 (acetyl K20) antibody [EPR16998(2)] - BSA and Azide free (ab249948)

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