HSP90 alpha Antibody


Western Blot: HSP90 alpha Antibody [NBP1-77685] - Analysis of HSP901a in 1: HeLa. 2: Ntera2. 3: A431. 4: HepG2. 5: MCF7. 6: NIH/3T3. 7: PC12. 8: COS7.
Immunocytochemistry/ Immunofluorescence: HSP90 alpha Antibody [NBP1-77685] - HSP901a antibody was tested in MCF-7 cells with FITC (green). Nuclei and actin were counterstained with DAPI (blue) and Phalloidin (red).
Immunohistochemistry: HSP90 alpha Antibody [NBP1-77685] - Staining of human kidney carcinoma in HSP901A using DAB with hematoxylin counterstain.
Simple Western: HSP90 alpha Antibody [NBP1-77685] - Image shows a specific band for Hsp90A in 0.5 mg/mL of HepG2 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.

Product Details

Reactivity Hu, Mu, Rt, PmSpecies Glossary
Applications WB, Simple Western, ICC/IF, IHC, IHC-P
1.15 mg/ml

HSP90 alpha Antibody Summary

A synthetic peptide made to a C-terminal portion of the human Hsp90A protein (between residues 650-732) [UniProt P07900]
Cytoplasm. Note: Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
Immunogen affinity purified
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  • Western Blot 2 ug/mL
  • Simple Western 1:500
  • Immunocytochemistry/Immunofluorescence 1:100
  • Immunohistochemistry 1:200
  • Immunohistochemistry-Paraffin 1:200
Application Notes
In Western blot a band is seen at ~84 kDa. Prior to immunostaining paraffin tissues, antigen retrieval with sodium citrate buffer (pH 6.0) is recommended.

In Simple Western only 10 - 15 uL of the recommended dilution is used per data point. Separated by Size-Wes, Sally Sue/Peggy Sue.
A-431 Whole Cell Lysate
MCF-7 Whole Cell Lysate
HeLa Whole Cell Lysate
NTERA-2 Whole Cell Lysate

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
PBS, 30% Glycerol
0.05% Sodium Azide
1.15 mg/ml
Immunogen affinity purified

Alternate Names for HSP90 alpha Antibody

  • FLJ31884
  • Heat shock 86 kDa
  • heat shock 90kD protein 1, alpha
  • heat shock 90kD protein 1, alpha-like 4
  • heat shock 90kD protein, alpha-like 4
  • heat shock 90kDa protein 1, alpha
  • heat shock protein 90kDa alpha (cytosolic), class A member 1
  • heat shock protein HSP 90-alpha
  • HSP86
  • Hsp89
  • HSP89A
  • HSP90 alpha
  • Hsp90
  • HSP90A
  • HSP90AA1
  • HSP90AHSP86
  • HSP90N
  • HSPC1
  • HSPC1HSP 86
  • HSPN
  • LAP2
  • Renal carcinoma antigen NY-REN-38


Heat shock protein 90-1a (HSP90-1a) is a myosin chaperone involved in heat shock responses, as well as in myofibrillogenesis. It is known to interact with histone methyltransferases, influencing epigenetic changes in certain pathways. It interacts with TERT to assemble the telomerase holoenzyme complex, which is critical for addition of DNA to telomeric ends. It also is important in thick and thin filament organization, influencing the formation and maintenance of sarcomere characteristics. It is highly expressed in skeletal and cardiac muscles.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for HSP90 alpha Antibody (NBP1-77685) (0)

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Control Lysate(s)

Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor 350 NBP1-77685AF350
Alexa Fluor 405 NBP1-77685AF405
Alexa Fluor 488 NBP1-77685AF488
Alexa Fluor 532 NBP1-77685AF532
Alexa Fluor 594 NBP1-77685AF594
Alexa Fluor 647 NBP1-77685AF647
Alexa Fluor 700 NBP1-77685AF700
Alexa Fluor 750 NBP1-77685AF750
Biotin NBP1-77685B
DyLight 350 NBP1-77685UV
DyLight 405 NBP1-77685V
DyLight 488 NBP1-77685G
DyLight 550 NBP1-77685R
DyLight 594 NBP1-77685DL594
DyLight 650 NBP1-77685C
DyLight 680 NBP1-77685FR
DyLight 755 NBP1-77685IR
FITC NBP1-77685F
HRP NBP1-77685H
Janelia Fluor 549 NBP1-77685JF549
Janelia Fluor 646 NBP1-77685JF646

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Hsp90A - helping to fold a wide variety of signal transduction proteins
Heat-shock protein 90 (Hsp90) is a conserved ATP-dependent chaperone with diverse cellular functions. Hsp90 is ubiquitously expressed but is further induced upon cellular stress such as heat-shock or nutrient deprivation. Hsp90 is essential for the...  Read full blog post.

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Gene Symbol HSP90AA1