Anti-DNAJC7抗体The DnaJ family is one of the largest of all the chaperone families and has evolved with diverse cellular localization

产品编号 yb-8280R
英文名称 Anti-DNAJC7抗体
中文名称 DNAJC7蛋白抗体
别    名 DnaJ homolog subfamily C member 7; Tetratricopeptide repeat protein 2; TPR repeat protein 2; TPR2; TTC2; DNJC7_HUMAN.
Anti-DNAJC7抗体    
说 明 书 0.2ml  
研究领域 肿瘤  细胞生物  免疫学  神经生物学  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit, 
产品应用 WB=1:100-500 ELISA=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 56kDa
细胞定位 细胞核 细胞浆 
性    状 Lyophilized or Liquid
浓    度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human DNAJC7
亚    型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

PubMed PubMed
产品介绍 background:
The DnaJ family is one of the largest of all the chaperone families and has evolved with diverse cellular localization and functions. The presence of the J domain defines a protein as a member of the DnaJ family. DnaJ heat shock induced proteins are from the bacterium Escherichia coli and are under the control of the htpR regulatory protein. The DnaJ proteins play a critical role in the HSP 70 chaperone machine by interacting with HSP 70 to stimulate ATP hydrolysis. The proteins contain cysteine rich regions that are composed of zinc fingers that form a peptide-binding domain responsible for the chaperone function. DnaJ proteins are important mediators of proteolysis and are in-volved in the regulation of protein degradation, exocytsis and endocytosis. DnaJC7 (DnaJ homolog subfamily C member 7), also known as TPR2, TTC2 or DANJC7, is ubiquitously expressed, with highest expression in testis, liver, heart and brain.

Function:
Acts as co-chaperone regulating the molecular chaperones HSP70 and HSP90 in folding of steroid receptors, such as the glucocorticoid receptor and the progesterone receptor. Proposed to act as a recycling chaperone by facilitating the return of chaperone substrates to early stages of chaperoning if further folding is required. In vitro, induces ATP-independent dissociation of HSP90 but not of HSP70 from the chaperone-substrate complexes. Recruits NR1I3 to the cytoplasm (By similarity).

Subunit:
Associates with complexes containing chaperones HSP70 and HSP90. Interacts with the GAP domain of NF1. Interacts with HSP90AA1. Interacts with HSPA1A/B; the interaction is enhanced by ATP. Interacts with HSP90AB1. Interacts with PGR. Interacts with RAD9A; the interaction is interrupted by UV and heat shock treatments. Interacts with HUS1 and RAD1. Interacts with NR1I3. The DNAJC7-NR1I3 complex may also include HSP90 (By similarity). Interacts with HSPA8.