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anti-HSBP1 antibody :: Rabbit HSBP1 Polyclonal Antibody

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Catalog # MBS9609271
Unit / Price
  0.1 mL  /  $255 +1 FREE 8GB USB
  0.2 mL  /  $295 +1 FREE 8GB USB
Western Blot (WB)
Product Name

HSBP1, Polyclonal Antibody

Popular Item
Full Product Name

HSBP1 Antibody

Product Synonym Names
Heat shock factor binding protein 1; Heat shock factor-binding protein 1; HSBP1; HSBP1_HUMAN; HSF1BP; Nasopharyngeal carcinoma associated antigen 13; Nasopharyngeal carcinoma-associated antigen 13; NPC A 13; NPC-A-13; NPCA 13
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for O75506
Species Reactivity
Human, Mouse, Rat
HSBP1 antibody detects endogenous levels of total HSBP1
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
1mg/ml (lot specific)
A synthesized peptide derived from human HSBP1
Subcellular Location
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
ISO Certification
Manufactured in an ISO 9001:2015 Certified Laboratory.
Supply Chain Verification
Manufactured in a lab with traceable raw materials manufactured on site. Coordinated product portfolio of antibodies, pairs, conjugates, recombinant proteins, and immunoassay materials available, please inquire.
Other Notes
Small volumes of anti-HSBP1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-HSBP1 antibody
Function: Negative regulator of the heat shock response. Negatively affects HSF1 DNA-binding activity. May have a role in the suppression of the activation of the stress response during the aging process.
Subunit Structure: Homohexamer. Associates with heptad repeats of HSF1 trimers and probably also HSF1 monomers, and with HSP70. Association with HSF1 trimers and HSP70 coincides with attenuation of heat shock response and the conversion of HSF1 trimer to monomer.
Similarity: Belongs to the HSBP1 family.
Applications Tested/Suitable for anti-HSBP1 antibody
Western Blot (WB), ELISA (EIA)
Application Notes for anti-HSBP1 antibody
WB: 1:1000-3000

Western Blot (WB) of anti-HSBP1 antibody
Western blot analysis of HSBP1 using HT29 whole cell lysates
anti-HSBP1 antibody Western Blot (WB) (WB) image
NCBI/Uniprot data below describe general gene information for HSBP1. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
Observed: 9 kDa
Predicted: 9 kDa
NCBI Official Full Name
heat shock factor-binding protein 1
NCBI Official Synonym Full Names
heat shock factor binding protein 1
NCBI Official Symbol
HSBP1  [Similar Products]
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
heat shock factor-binding protein 1
UniProt Protein Name
Heat shock factor-binding protein 1
UniProt Synonym Protein Names
Nasopharyngeal carcinoma-associated antigen 13; NPC-A-13
UniProt Gene Name
HSBP1  [Similar Products]
UniProt Synonym Gene Names
HSF1BP; NPC-A-13  [Similar Products]
NCBI Summary for HSBP1
The heat-shock response is elicited by exposure of cells to thermal and chemical stress and through the activation of HSFs (heat shock factors) results in the elevated expression of heat-shock induced genes. Heat shock factor binding protein 1 (HSBP1), is a 76-amino-acid protein that binds to heat shock factor 1(HSF1), which is a transcription factor involved in the HS response. During HS response, HSF1 undergoes conformational transition from an inert non-DNA-binding monomer to active functional trimers. HSBP1 is nuclear-localized and interacts with the active trimeric state of HSF1 to negatively regulate HSF1 DNA-binding activity. Overexpression of HSBP1 in mammalian cells represses the transactivation activity of HSF1. When overexpressed in C.elegans HSBP1 has severe effects on survival of the animals after thermal and chemical stress consistent with a role of HSBP1 as a negative regulator of heat shock response. [provided by RefSeq, Jul 2008]
UniProt Comments for HSBP1
Negative regulator of the heat shock response. Negatively affects HSF1 DNA-binding activity. May have a role in the suppression of the activation of the stress response during the aging process.
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While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

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