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热休克蛋白-70单克隆抗体

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 英文名称HSP70

中文名称热休克蛋白-70单克隆抗体
别    名HSP70; HSP-70; HSP 70; Heat shock 70 kDa protein 1; heat shock 70kDa protein 1A; Heat shock 70kDa protein 1B; Heat shock induced protein; heat shock protein 70; HSP70 1; HSP70 2; HSP70.1; HSP72; HSPA1; HSPA1A; HSPA1B; XXbac BCX40G17.3 001; Heat shock 70 kDa protein 1A/1B; HSP71A_HUMAN; Hspa1a; Hsp70-1; HSP72; Hspa1; Hspa1b; Heat shock 70 kDa protein 1A/1B; shock 70 kDa protein 1/2; HSP70-1/HSP70-2; HSP70.1/HSP70.2.
研究领域肿瘤  信号转导  转录调节因子  
抗体来源Mouse
克隆类型Monoclonal
克 隆 号5G10
交叉反应Human, Mouse, Rat, 
产品应用WB=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量70kDa
细胞定位细胞浆 
性    状Liquid
浓    度1mg/ml
免 疫 原KLH conjugated synthetic peptide derived from human HSP70: 
亚    型IgG
纯化方法affinity purified by Protein G
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMedPubMed
产品介绍This intronless gene encodes a 70kDa heat shock protein which is a member of the heat shock protein 70 family. In conjuction with other heat shock proteins, this protein stabilizes existing proteins against aggregation and mediates the folding of newly translated proteins in the cytosol and in organelles. It is also involved in the ubiquitin-proteasome pathway through interaction with the AU-rich element RNA-binding protein 1. The gene is located in the major histocompatibility complex class III region, in a cluster with two closely related genes which encode similar proteins. [provided by RefSeq, Jul 2008].
 
Function:
In cooperation with other chaperones, Hsp70s stabilize preexistent proteins against aggregation and mediate the folding of newly translated polypeptides in the cytosol as well as within organelles. These chaperones participate in all these processes through their ability to recognize nonnative conformations of other proteins. They bind extended peptide segments with a net hydrophobic character exposed by polypeptides during translation and membrane translocation, or following stress-induced damage. In case of rotavirus A infection, serves as a post-attachment receptor for the virus to facilitate entry into the cell.
 
Subunit:
Component of the CatSper complex. Identified in a mRNP granule complex, at least composed of ACTB, ACTN4, DHX9, ERG, HNRNPA1, HNRNPA2B1, HNRNPAB, HNRNPD, HNRNPL, HNRNPR, HNRNPU, HSPA1, HSPA8, IGF2BP1, ILF2, ILF3, NCBP1, NCL, PABPC1, PABPC4, PABPN1, RPLP0, RPS3, RPS3A, RPS4X, RPS8, RPS9, SYNCRIP, TROVE2, YBX1 and untranslated mRNAs. Interacts with TSC2. Interacts with IRAK1BP1. Interacts with TERT; the interaction occurs in the absence of the RNA component, TERC, and dissociates once the TERT complex has formed. Interacts with DNAJC7. Interacts with CHCHD3.
 
Subcellular Location:
Cytoplasm. Note=Localized in cytoplasmic mRNP granules containing untranslated mRNAs.
 
Tissue Specificity:
HSPA1B is testis-specific.
 
Similarity:
Belongs to the heat shock protein 70 family.
 
SWISS:
P0DMV8
 
Gene ID:
3303
 
Database links:
Entrez Gene: 281825 Cow
 
Entrez Gene: 3303 Human
 
Entrez Gene: 3304 Human
 
Entrez Gene: 15511 Mouse
 
Entrez Gene: 193740 Mouse
 
Entrez Gene: 24472 Rat
 
Entrez Gene: 294254 Rat
 
Omim: 140550 Human
 
Omim: 603012 Human
 
SwissProt: Q27975 Cow
 
SwissProt: P0DMV8 Human
 
SwissProt: P0DMV9 Human
 
SwissProt: P17879 Mouse
 
SwissProt: Q61696 Mouse
 
SwissProt: Q07439 Rat
 
Unigene: 274402 Human
 
Unigene: 719966 Human
 
Unigene: 728810 Human
 
Unigene: 1950 Rat
 
Unigene: 228225 Rat
 
 
 
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
 
信号传导(Signaling Intermediates)
HSP-70是细胞受应激原刺激后诱导产生的一组应激蛋白,与肿瘤发生、增殖及分化有关。
环境和病生理性应激原均可导致肌体合成一组应急蛋白既热休克蛋白。许多热休克蛋白,包括HSP70家族成员,均参与蛋白的变性-复性、折叠-解折叠、运输-易位、活化-非活化和分泌等过程。
HSP70与类固醇受体、肌动蛋白、P53等蛋白密切相关。HSP70还参与热应激原、细胞毒药物和其他损伤所引起的应急反应,对机体起一定的保护作用。
产品图片
Sample: HepG2 Cell (Human) Lysate at 40 ug
Primary: Anti-HSP70 (bsm-33048M) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 70 kD
Observed band size: 70 kD

Sample: Hela Cell (Human) Lysate at 40 ug
Primary: Anti-HSP70 (bsm-33048M) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 70 kD
Observed band size: 70 kD
Paraformaldehyde-fixed, paraffin embedded (Mouse testis); 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 (HSP70) Monoclonal Antibody, Unconjugated (bsm-33048M) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
 
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