HSP90 beta Antibody - BSA Free

Immunocytochemistry/Immunofluorescence: Hsp90B Antibody [NBP1-77561] - HSP90-1B antibody was tested in HepG2 cells with FITC (green). Nuclei and actin were counterstained with Dapi (blue) and Phalloidin (red).

Immunohistochemistry: HSP90 beta Antibody [NBP1-77561] - Hsp90B Antibody [NBP1-77561] - Staining of HSP901b in mouse prostate using DAB with hematoxylin counterstain.

• Reactivity: Hu, Mu, Rt
• Applications: ICC/IF, IHC
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Unconjugated
• Format: BSA Free
• Concentration: 1.14 mg/ml

HSP90 beta Antibody - BSA Free Summary

• Immunogen: A synthetic peptide made to an N-terminal portion of the human Hsp90B protein (between residues 1-50) [UniProt P08238]
• Localization: Cytoplasm. Melanosome. Note: Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: HSP90AB1
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry/ Immunofluorescence 1:100
  • Immunohistochemistry 1:200
  • Immunohistochemistry-Paraffin 1:200
• Application Notes: This HSP90-1B antibody is useful for Immunocytochemistry/Immunofluorescence and IHC-paraffin embedded sections. Prior to immunostaining paraffin tissues, antigen retrieval with sodium citrate buffer (pH 6.0) is recommended.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS and 30% Glycerol
• Preservative: 0.05% Sodium Azide
• Concentration: 1.14 mg/ml
• Purity: Immunogen affinity purified

Alternate Names for HSP90 beta Antibody - BSA Free

• D6S182
• Heat shock 84 kDa
• heat shock 90kD protein 1, beta
• heat shock 90kDa protein 1, beta
• heat shock protein 90kDa alpha (cytosolic), class B member 1
• heat shock protein beta
• heat shock protein HSP 90-beta
• HSP 84
• HSP84
• HSP90 beta
• HSP90AB1
• HSP90B
• HSP90-BETA
• HSP90BHSP 90
• HSPC2
• HSPC2D6S182
• HSPCB
• HSPCBFLJ26984

Background

HSP90AB1 heat shock protein 90kDa alpha (cytosolic), class B member 1 (HSP90AB1), also known as HSPC2, HSPCB and HSP90B, is a chaperone that plays an integral part in signal transduction, protein folding and degradation, cell cycle regulation, and protein maturation. Specifically, HSP90AB1 is a highly conserved chaperone which interacts with other cochaperones to assist in either the folding or refolding of proteins. HSP90AB1 is a constitutive form of the two major HSP90 proteins and is found primarily in the cytosol along with the inducible form, HSP90AA1. HSP90B is a target molecule for treatment of Helicobacter pylori (H. pylori)-induced gastric injury due to an interaction of HSP90B1 with Rac1 ultimately leading to increased production in reactive oxygen species (ROS) in gastric epithelial cells (PMID: 20451655). HSP90B in conjunction with HSP70 also plays a role in HIF-1alpha stability via ubiquitin and O(2)-independent regulation (PMID: 19802386). HSP90 antibodies are useful tools for studying cancer or other diseases brought on by cellular stress.

Limitations

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.

Bioinformatics

• Gene Symbol: HSP90AB1
• Entrez:
  • 3326(Human)
  • 15516(Mouse)
• Uniprot:
  • P08238()