热休克蛋白90α/HSP90 α抗体
规格：1mg/1ml
英文名： HSP90 alpha
别名： HSP90 alpha (Phospho-Thr5/7); HS90A_HUMAN; heat shock 90kDa protein 1 alpha; Heat shock protein 90kDa alpha cytosolic class A member 1; heat shock protein 90kDa alpha (cytosolic), class A member 2; He
分子量： 84kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human HSP90 Al
交叉反应：Human, Mouse, Rat, Dog, Pig, Cow,
细胞定位：细胞浆
热休克蛋白90α/HSP90 α抗体产品介绍：background: In mammalian cells there are at least two Hsp90 isoforms, Hsp90a and Hsp90b which are encoded by separate genes. These ubiquitous and highly conserved proteins account for 1-2% of all cellular proteins in most cells. Hsp90 is part of the cells powerful network of chaperones to fight the deleterious consequences of protein unfolding caused by nonphysiological conditions. However, in the absence of stress, Hsp90 is a necessary component of fundamental cellular processes such as hormone signaling and cell cycle control. In this context several key regulatory proteins such as steriod receptors, cell cycle kinases involved in signal transduction and p53 have been identified as substrates of Hsp90. It has been suggested that Hsp90 acts as a capacitor for morphological evolution by buffering widespread variation, which may affect morphogenic pathways. Function: Molecular chaperone that promotes the maturation, structural maintenance热休克蛋白90α/HSP90 α抗体 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 AHSA1, FNIP1, HSF1, SMYD3 and TOM34. Interacts with TERT; the interaction, together with PTGES3, is required for correct assembly and stabilization of the TERT holoenzyme complex. Interacts with CHORDC1 and DNAJC7. Interacts with STUB1 and UBE2N; may couple the chaperone and ubiquitination systems. Subcellular Location: Cytoplasm. Melanosome. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV. Post-translational modifications: ISGylated. S-nitrosylated; negatively regulates the ATPase activity and the热休克蛋白90α/HSP90 α抗体 activation of eNOS by HSP90AA1. Similarity: Belongs to the heat shock protein 90 family. Gene ID: 3320 Database links: Entrez Gene: 3320 Human Entrez Gene: 15519 Mouse Entrez Gene: 397028 Pig Entrez Gene: 299331 Rat Omim: 140571 Human SwissProt: P11501 Chicken SwissProt: Q76LV2 Cow SwissProt: P07900 Human SwissProt: P07901 Mouse SwissProt: O02705 Pig SwissProt: P30946 Rabbit SwissProt: P82995 Rat Unigene: 525600 Human Unigene: 700831 Human Unigene: 1843 Mouse Unigene: 341186 Mouse Unigene: 119867 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 热休克蛋白-90α主要在类肌细胞、间质细胞、支持细胞核及生精细胞的胞浆表达; HSP-90 alpha与肿瘤的关系密切，在许多肿瘤细胞中HSP90α表达升高.
热休克蛋白90α/HSP90 α抗体产品应用：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.
研究领域：肿瘤 细胞生物 **学 信号转导 细胞外基质
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid