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Products:Signal Transduction >> Protein Trafficking >> Chaperones >> Heat Shock Proteins
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Read our guarantee »Anti-Hsp90 antibody [AC88]
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Mouse monoclonal [AC88] to Hsp90
Ab13492 recognises both Hsp90 alpha and beta. It reacts with the rodent glucocorticoid receptor and with proliferation potential proteins (P2PS) with apparent molecular masses of 30-40 kDa, which are associated with the 30-40S substructures of nuclear hnRNP complexes and share an epitope in common with Hsp90.
IHC-Fr, IHC-P, ICC/IF, WB, IP, Flow Cyt, ICCmore details
Reacts with
Mouse, Rat, Sheep, Rabbit, Chicken, Guinea pig, Hamster, Dog, Human, Pig, Caenorhabditis elegans, Carp, Fish, Monkey, African Green Monkey, Rainbow Trout
Achlya ambisexualis (water mold) Hsp90.
The epitope of this antibody has been mapped to amino acid residues 604-697 of the human Hsp90 sequence.
HeLa Cell Lysate (Heat Shocked). Hsp90 Protein.
Liquid
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Preservative: None
Constituents: 50% Glycerol, PBS, 0.1mM PMSF. pH 7.2
Concentration information loading...
Protein G purified
This antibody is affinity purified.
Monoclonal
AC88
IgG1
Cancer >> Tumor biomarkers >> Other
Signal Transduction >> Protein Trafficking >> Chaperones >> Heat Shock Proteins
Our Abpromise guarantee covers the use of ab13492 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
IHC-Fr: Use at an assay dependent concentration.
IHC-P: Use at an assay dependent concentration.
ICC/IF: Use at an assay dependent concentration.
WB: Use a concentration of 1 µg/ml. Detects a band of approximately 90 kDa (predicted molecular weight: 84.7 (alpha) , 83.2 (beta) kDa).
IP: Use a concentration of 4 µg/ml. When used in immunoprecipitation, this antibody does not appear to react well with Hsp90 that is bound to steroid receptors or to pp60v-src of Rouse sarcoma virus.
Flow Cyt: Use at an assay dependent dilution.
ICC: Use at an assay dependent dilution.
In mammalian cells there are at least two Hsp90 isoforms, Hsp90a and Hsp90b which are encoded by separate genes. These ubiquitous and highly conserved proteins account for 1-2% of all cellular proteins in most cells. Hsp90 is part of the cells powerful network of chaperones to fight the deleterious consequences of protein unfolding caused by nonphysiological conditions. However, in the absence of stress, Hsp90 is a necessary component of fundamental cellular processes such as hormone signaling and cell cycle control. In this context several key regulatory proteins such as steriod receptors, cell cycle kinases involved in signal transduction and p53 have been identified as substrates of Hsp90. It has been suggested that Hsp90 acts as a capacitor for morphological evolution by buffering widespread variation, which may affect morphogenic pathways.
Cytoplasmic
Western blot - Hsp90 antibody [AC88] (ab13492)
![Western blot - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-3.jpg)
All lanes : Anti-Hsp90 antibody [AC88] (ab13492) at 1/1000 dilution
Lane 1 : Hsp90 native human protein
Lane 2 : Hsp90 beta reombinant human protein
Lane 3 : Hsp90 alpha reombinant human protein
Lane 4 : Cell lysates prepared from heat shocked Hela cells
Lane 5 : Cell lysates prepared from heat shocked 3T3 cells
Lane 6 : Cell lysates prepared from heat shocked PC-12 cells
Lane 7 : Cell lysates prepared from heat shocked CHO-K1 cells
Lane 8 : Cell lysates prepared from heat shocked Rat-2 cells
Predicted band size : 84.7 (alpha) , 83.2 (beta) kDa
Immunocytochemistry - Hsp90 antibody [AC88] (ab13492)
![Immunocytochemistry - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-5.jpg)
ab13492 staining Hsp90 in cultured human AGS cells by Immunocytochemistry. Cells were fixed with formaldehyde, permeabilized with 0.025% Triton-X in TBS and blocking with 5% serum was performed for 1 hour at 230C. Samples were incubated with primary antibody (1/100) for 1 hour at 23°C. An undiluted HRP-conjugated goat polyclonal to mouse IgG was used undiluted as secondary antibody.
This image is a courtesy of Anonymous Abreview
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Hsp90 antibody [AC88] (ab13492)
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-6.jpg)
ab13492 staining Hsp90 in human stomach tissue section by Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections). Tissue underwent formaldehyde fixation before heat mediated antigen retrieval in Citrate pH 6.0 and then blocking with 5% serum for 1 hour at 23°C was performed. The primary antibody was diluted 1/100 and incubated with sample for 1 hour at 23°C. A HRP conjugated goat polyclonal to mouse IgG was used undiluted as secondary antibody.
This image is a courtesy of Anonymous Abreview
Immunoprecipitation - Hsp90 antibody [AC88] (ab13492)
![Immunoprecipitation - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-7.jpg)
ab13492 Immunoprecipitate OF hSP 90 in human AGS whole cell lysate. 200µg of cell lysate was incubated with primary antibody (1/250 in RIPA buffer) and matrix (Protein A/G) for 16 hours at 4°C.
For western blotting Ab6728 (1/1000) was used.
This image is courtesy of an anonymous Abreview
Immunocytochemistry/ Immunofluorescence - Hsp90 antibody [AC88] (ab13492)
![Immunocytochemistry/ Immunofluorescence - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-17.jpg)
ICC/IF image of ab13492 stained HepG2 cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab13492, 5µg/ml) overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti-mouse IgG - H&L, pre-adsorbed (ab96879) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
This product has been referenced in:
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![Immunocytochemistry - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-5.jpg)
ab13492 staining Hsp90 in cultured human AGS cells by Immunocytochemistry. Cells were fixed with formaldehyde, permeabilized with 0.025% Triton-X in TBS and blocking with 5% serum was performed for 1 hour at 230C. Samples were incubated with primary antibody (1/100) for 1 hour at 23°C. An undiluted HRP-conjugated goat polyclonal to mouse IgG was used undiluted as secondary antibody.
This image is a courtesy of Anonymous Abreview
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-6.jpg)
ab13492 staining Hsp90 in human stomach tissue section by Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections). Tissue underwent formaldehyde fixation before heat mediated antigen retrieval in Citrate pH 6.0 and then blocking with 5% serum for 1 hour at 23°C was performed. The primary antibody was diluted 1/100 and incubated with sample for 1 hour at 23°C. A HRP conjugated goat polyclonal to mouse IgG was used undiluted as secondary antibody.
This image is a courtesy of Anonymous Abreview
![Immunoprecipitation - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-7.jpg)
ab13492 Immunoprecipitate OF hSP 90 in human AGS whole cell lysate. 200µg of cell lysate was incubated with primary antibody (1/250 in RIPA buffer) and matrix (Protein A/G) for 16 hours at 4°C.
For western blotting Ab6728 (1/1000) was used.
This image is courtesy of an anonymous Abreview
![Immunocytochemistry/ Immunofluorescence - Hsp90 antibody [AC88] (ab13492)](/ps/datasheet/images/13/ab13492/Hsp90-Primary-antibodies-ab13492-17.jpg)
ICC/IF image of ab13492 stained HepG2 cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab13492, 5µg/ml) overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti-mouse IgG - H&L, pre-adsorbed (ab96879) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
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