Astana Biomed Group, an authorized Abcam distributor in Central Asia

Anti-Hsp90 beta antibody [EPR16621] - BSA and Azide free (ab251390)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Rabbit monoclonal [EPR16621] to Hsp90 beta - BSA and Azide free
  • Suitable for: WB, IP, IHC-P, Flow Cyt, ICC/IF
  • Knockout validated
  • Reacts with: Mouse, Rat, Human

Overview

  • Product name

    Anti-Hsp90 beta antibody [EPR16621] - BSA and Azide free
    See all Hsp90 beta primary antibodies

  • Description

    Rabbit monoclonal [EPR16621] to Hsp90 beta - BSA and Azide free

  • Host species

    Rabbit

  • Tested applications

    Suitable for: WB, IP, IHC-P, Flow Cyt, ICC/IFmore details

  • Species reactivity

    Reacts with: Mouse, Rat, Human

  • Immunogen

    Recombinant fragment. This information is proprietary to Abcam and/or its suppliers.

  • Positive control

    • WB: HEK293T, Saos-2, HL-60, Jurkat and SH-SY5Y cell lysates.

  • General notes

    Ab251390 is the carrier-free version of ab203085. 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

    ab251390 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.

Properties

Images

  • Western blot - Anti-Hsp90 beta antibody [EPR16621] - BSA and Azide free (ab251390)
    Western blot - Anti-Hsp90 beta antibody [EPR16621] - BSA and Azide free (ab251390)
    All lanes : Anti-Hsp90 beta antibody [EPR16621] (ab203085) at 1/5000 dilution

    Lane 1 : Wild-type HEK-293T cell lysate
    Lane 2 : HSP90AB1 knockout HEK-293T cell lysate
    Lane 3 : Saos-2 cell lysate
    Lane 4 : HL-60 cell lysate

    Lysates/proteins at 20 µg per lane.

    Performed under reducing conditions.

    Predicted band size: 85 kDa
    Observed band size: 85 kDa



    This data was developed using the same antibody clone in a different buffer formulation (ab203085).

    Lanes 1 - 4: Merged signal (red and green). Green - ab203085 observed at 85 kDa. Red - loading control ab8245 (Mouse anti-GAPDH antibody [6C5]) observed at 37kDa.

    ab203085 was shown to react with Hsp90 beta in wild-type HEK-293T cells in western blot with loss of signal observed in HSP90AB1 knockout cell line ab262017 (HSP90AB1 knockout cell lysate ab257190). Wild-type and HSP90AB1 knockout HEK-293T cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3% milk in TBS-T (0.1% Tween®) before incubation with ab203085 and ab8245 (Mouse anti-GAPDH antibody [6C5]) overnight at 4°C at a 1 in 5000 dilution and a 1 in 20000 dilution respectively. Blots were incubated with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

  • Western blot - Anti-Hsp90 beta antibody [EPR16621] - BSA and Azide free (ab251390)
    Western blot - Anti-Hsp90 beta antibody [EPR16621] - BSA and Azide free (ab251390)
    All lanes : Anti-Hsp90 beta antibody [EPR16621] (ab203085) at 1/1000 dilution

    Lane 1 : Wild-type HEK293T cell lysate
    Lane 2 : HSP90AB1 knockout HEK293T cell lysate
    Lane 3 : Jurkat cell lysate
    Lane 4 : SH-SY5Y cell lysate

    Lysates/proteins at 20 µg per lane.

    Secondary
    All lanes : Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) at 1/10000 dilution

    Predicted band size: 85 kDa
    Observed band size: 90 kDa
    why is the actual band size different from the predicted?



    This data was developed using the same antibody clone in a different buffer formulation (ab203085).

    Lanes 1-4: Merged signal (red and green). Green - ab203085 observed at 90 kDa. Red - loading control ab8245 observed at 36 kDa.

     ab203085 Anti-Hsp90 beta antibody [EPR16621] was shown to specifically react with Hsp90 beta in wild-type HEK293T cells. Loss of signal was observed when knockout cell line ab266117 (knockout cell lysate ab257190) was used. Wild-type and Hsp90 beta knockout samples were subjected to SDS-PAGE. ab203085 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated at room temperature for 2.5 hours at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

  • Anti-Hsp90 beta antibody [EPR16621] - BSA and Azide free (ab251390)
    Anti-Hsp90 beta antibody [EPR16621] - BSA and Azide free (ab251390)

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