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Product Name HSP90 beta Chinese Name 热休克蛋白90β/HSP90 β 抗体 Alias HSP90 beta; D6S182; FLJ26984; Heat shock 90kD 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; HSP 90; HSP-90 BETA; HSP90B; HSPC2; HSPCB; HS90B_HUMAN; Heat shock protein HSP 90-beta; Heat shock 84 kDa. Research Area Tumour Cell biology immunology Signal transduction Apoptosis Immunogen Species Rabbit Clonality Polyclonal React Species Human, Rat, (predicted: Mouse, Pig, Cow, Horse, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=3μg/Test IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 84kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human HSP90 beta: 401-450/724 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail This gene encodes a member of the heat shock protein 90 family; these proteins are involved in signal transduction, protein folding and degradation and morphological evolution. This gene encodes the constitutive form of the cytosolic 90 kDa heat-shock protein and is thought to play a role in gastric apoptosis and inflammation. Alternative splicing results in multiple transcript variants. Pseudogenes have been identified on multiple chromosomes. [provided by RefSeq, Dec 2012].
Function:
Molecular chaperone that promotes the maturation, structural maintenance and proper regulation of specific target proteins involved for instance in cell cycle control and signal transduction. Undergoes a functional cycle that is linked to its ATPase activity. This cycle probably induces conformational changes in the client proteins, thereby causing their activation. Interacts dynamically with various co-chaperones that modulate its substrate recognition, ATPase cycle and chaperone function.
Subunit:
Homodimer. Interacts with p53/TP53. Forms a complex with CDK6 and Hsp90/HSP90AB1. Interacts with UNC45A. Binding to UNC45A involves 2 UNC45A monomers per HSP90AB1 dimer. Interacts with CHORDC1 and DNAJC7. Interacts with FKBP4.
Subcellular Location:
Cytoplasm. Melanosome. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
Post-translational modifications:
Ubiquitinated in the presence of STUB1-UBE2D1 complex (in vitro).
ISGylated.
S-nitrosylated; negatively regulates the ATPase activity (Probable).
Similarity:
Belongs to the heat shock protein 90 family.
SWISS:
P08238
Gene ID:
3326
Database links:Entrez Gene: 3326 Human
Entrez Gene: 15516 Mouse
Omim: 140572 Human
SwissProt: P08238 Human
SwissProt: P11499 Mouse
Unigene: 509736 Human
Unigene: 2180 Mouse
Unigene: 98667 Rat
HSP是细胞受应激原刺激后诱导产生的一组应激蛋白,与Tumour发生、增殖及分化有关,HSP90β能够抑制Apoptosis与分化。Product Picture Paraformaldehyde-fixed, paraffin embedded (rat brain tissue); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (HSP90 beta) Polyclonal Antibody, Unconjugated (SL20654R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Blank control (blue line): A549 (fixed with 70% ethanol (Overnight at 4℃) and then permeabilized with 90% ice-cold methanol for 30 min on ice).
Primary Antibody (green line): Rabbit Anti-HSP90 beta antibody (SL20654R), Dilution: 3μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-FITC,dilution: 1μg /test.
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