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Product Name HSPB2 Chinese Name 热休克蛋白B2抗体 Alias DMPK-binding protein; Heat shock 27kD protein 2; Heat shock 27kDa protein 2; Heat shock protein beta-2; Heat-shock protein beta-2; Hs.78846; HSP27; HspB2; HSPB2_HUMAN; LOH11CR1K; MGC133245; MKBP. Research Area Tumour Cell biology immunology Signal transduction Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, Rat, (predicted: Human, Dog, Pig, Cow, Horse, Rabbit, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:50-200 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 20kDa Cellular localization The nucleus cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human HSPB2: 101-182/182 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 The heat shock proteins (HSPs) comprise a group of highly conserved, abundantly expressed proteins with diverse functions, including the assembly and sequestering of multi-protein complexes, transportation of nascent polypeptide chains across cellular membranes and regulation of protein folding. HSPB2 (heat shock 27 kDa protein 2), also known as HSP 27 or MKBP, is a 182 amino acid protein that belongs to the heat shock protein family and is expressed preferentially in heart and skeletal muscle. Localized to mitochondria, HSPB2 functions as an ATP-dependent chaperone protein that plays a role in the refolding of denatured proteins and may also interact with the Actin cytoskeleton and prevent apoptotic cell death. HSPB2 is abundantly expressed in several cancer cell lines, suggesting that HSPB2 may be an important factor in tumor transformation and metastasis.
Function:
May regulate the kinase DMPK.
Subunit:
Interacts with DMPK; may enhance its kinase activity.
Subcellular Location:
Cytoplasm. Nucleus. Localizes to nuclear foci.
Tissue Specificity:
Expressed preferentially in skeletal muscle and heart.
Similarity:
Belongs to the small heat shock protein (HSP20) family.
SWISS:
Q16082
Gene ID:
3316
Database links:Entrez Gene: 3316 Human
Entrez Gene: 69253 Mouse
Omim: 602179 Human
SwissProt: Q16082 Human
SwissProt: Q99PR8 Mouse
Unigene: 709660 Human
Unigene: 1980 Mouse
Unigene: 22486 Rat
Product Picture Paraformaldehyde-fixed, paraffin embedded (mouse 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 (HSPB2) Polyclonal Antibody, Unconjugated (SL4782R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (rat heart 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 (HSPB2) Polyclonal Antibody, Unconjugated (SL4782R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (rat lung 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 (HSPB2) Polyclonal Antibody, Unconjugated (SL4782R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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