catalog number :
MBS710716
products full name :
Rabbit anti-human heat shock factor binding protein 1 polyclonal Antibody
products short name :
[heat shock factor binding protein 1]
products name syn :
[heat shock factor binding protein 1; HSBP1; DKFZp686D1664; DKFZp686O24200; NPC-A-13]
other names :
[heat shock factor binding protein 1; Heat shock factor-binding protein 1; heat shock factor-binding protein 1; nasopharyngeal carcinoma-associated antigen 13; heat shock factor binding protein 1; Nasopharyngeal carcinoma-associated antigen 13; NPC-A-13]
other gene names :
[HSBP1; HSBP1; NPC-A-13; HSF1BP; NPC-A-13]
uniprot entry name :
HSBP1_HUMAN
reactivity :
Human, Mouse, Rat
purity :
Antigen Affinity Purified
storage stability :
Upon receipt, store at -20°c or -80°C. Avoid repeated freeze.
tested application :
ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC)
other info1 :
Product Type: Purified Rabbit Anti human PolyClonal Antibody. Immunogen: Human HSBP1. Species: Homo sapiens (Human)
other info2 :
Storage Buffer: PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20 degree C, Avoid freeze / thaw cycles. Santa Cruz Alternative: Potential replacement for Santa Cruz Biotechnology antibody catalog# sc-54611
ncbi acc num :
EAW95514.1
ncbi pathways :
Attenuation Phase Pathway (980473); Cellular Response To Heat Stress Pathway (980470); Cellular Responses To Stress Pathway (645258); HSF1 Activation Pathway (980471); HSF1-dependent Transactivation Pathway (980472)
ncbi summary :
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 summary :
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. Belongs to the HSBP1 family. Chromosomal Location of Human Ortholog: 16q23.3. Cellular Component: nucleoplasm; cytoskeleton; nucleus. Molecular Function: transcription corepressor activity. Biological Process: muscle contraction; negative regulation of transcription from RNA polymerase II promoter