含缬酪肽蛋白抗体

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英文名称  Anti-VCP

中文名称  含缬酪肽蛋白抗体

别    名  valosin-containing protein; 15S Mg(2+) ATPase p97 subunit; ATPase p97; IBMPFD; MGC131997; MGC148092; MGC8560; p97; TER ATPase; TERA; transitional endoplasmic reticulum ATPase; valosin-containing protein; VCP; yeast Cdc48p homolog; Transitional endoplasmic reticulum ATPase; TER ATPase; 15S Mg(2+)-ATPase p97 subunit; p97.

浓    度  1mg/1ml

规 格  0.1ml/100μg  0.2ml/200μg

抗体来源  Rabbit  

克隆类型  polyclonal

交叉反应  Human, Mouse, Rat, Dog, Cow, Horse  

产品类型  一抗    

研究领域  肿瘤 神经生物学 信号转导 生长因子和激素 糖尿病 糖蛋白  

蛋白分子量  predicted molecular weight: 97kDa

性    状  Lyophilized or Liquid

含缬酪肽蛋白抗体的主要功能是与抗原（包括外来的和自身的）相结合，从而有效地清除侵入机体内的微生物、寄生虫等异物，抗体（antibody）是一种应答抗原产生的、可与抗原特异性结合的蛋白质。每种抗体与特定的抗原决定基结合。这种结合可以使抗原失活，也可能无效但有时也会对机体造成病理性损害，如抗核抗体、抗双链DNA抗体、抗甲状腺球蛋白抗体等一些自身抗体的产生，对人体可造成危害。

免 疫 原  KLH conjugated synthetic peptide derived from human VCP C-terminus

亚    型  IgG

纯化方法  affinity purified by Protein A

储 存 液  0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide

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.  

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.

Important Note  This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

产品介绍 Valosin-containing protein (VCP or p97) belongs to the AAA (ATPase associated activities) family and acts as a molecular chaperone to a wide variety of cellular activities. Some of these activities include the alteration of both nuclear and mitotic golgi membranes, ubiquitin-proteasome dependent protein degradation, regulation of the NF-kappa b pathway, and extraction of membrane proteins. VCP has been shown to contain a substrate binding domain (N) and two conserved ATPase domains (D1 and D2). The three dimensional structure of VCP resembles that of a cylinder with the D1 and D2 stacked upon one another in a homo-hexameric ring formation. VCP is involved in the formation of neuronal inclusion bodies in neurodegenerative disease such as Parkinson's Disease.

Also known as:

Function : Necessary for the fragmentation of Golgi stacks during mitosis and for their reassembly after mitosis. Involved in the formation of the transitional endoplasmic reticulum (tER). The transfer of membranes from the endoplasmic reticulum to the Golgi apparatus occurs via 50-70 nm transition vesicles which derive from part-rough, part-smooth transitional elements of the endoplasmic reticulum (tER). Vesicle budding from the tER is an ATP-dependent process. The ternary complex containing UFD1L, VCP and NPLOC4 binds ubiquitinated proteins and is necessary for the export of misfolded proteins from the ER to the cytoplasm, where they are degraded by the proteasome. The NPLOC4-UFD1L-VCP complex regulates spindle disassembly at the end of mitosis and is necessary for the formation of a closed nuclear envelope (By similarity). Regulates E3 ubiquitin-protein ligase activity of RNF19A.

Subcellular Location : Cytoplasm > cytosol. Nucleus. Present in the neuronal hyaline inclusion bodies specifically found in motor neurons from amyotrophic lateral sclerosis patients. Present in the Lewy bodies specifically found in neurons from Parkinson disease patients.

Post-translational modifications : Phosphorylated by tyrosine kinases in response to T-cell antigen receptor activation (By similarity).

Phosphorylated upon DNA damage, probably by ATM or ATR. ISGylated.

DISEASE : Defects in VCP are the cause of inclusion body myopathy with early-onset Paget disease and frontotemporal dementia (IBMPFD) [MIM:167320]; also known as muscular dystrophy, limb-girdle, with Paget disease of bone or pagetoid amyotrophic lateral sclerosis or pagetoid neuroskeletal syndrome or lower motor neuron degeneration with Paget-like bone disease. IBMPFD features adult-onset proximal and distal muscle weakness (clinically resembling limb girdle muscular 含缬酪肽蛋白抗体dystrophy), early-onset Paget disease of bone in most cases and premature frontotemporal dementia.

Similarity : Belongs to the AAA ATPase family.

含缬酪肽蛋白(VCP即p97),是一种广泛存在的膜结合糖蛋白,在细胞活性中有着广泛的功能,其特点是作为类似分子伴侣的作用在内质网相关的蛋白降解及细胞周期调控中起到重要作用，VCP蛋白可以和肝素在细胞表面结合，而起到保护细胞的作用。

目前对VCP的表达水平与食道癌、胃癌、结、直肠癌、、胰腺癌等消化系统恶性肿瘤等是研究的热点。