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PTP IA-2beta Antibody
PTP IA-2beta Antibody
- 中文名称：
- PTP IA-2beta Antibody
- 英文名称：
- PTP IA-2beta Antibody
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA322602
- 规格：
- 0.1 mL|0.2 mL|2x0.2 mL|3x0.2 mL|4x0.2 mL
- 保存建议：
- 收到后，可在-20摄氏度储存12个月。
- 货期：
- 6-8周
- 来源宿主：
- Rabbit
- 反应种属：
- Human, Mouse
- 应用：
- ELISA, ICC (Immunocytochemistry), IF (Immunofluorescence), WB (Western Blot)
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 其他：
克隆性:Polyclonal
同型:IgG
克隆号:N/A
特异性:PTP IA-2beta antibody detects endogenous levels of total PTP IA-2beta
纯度:The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
形式：Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
浓度：1mg/ml
- 说明书：
Function: Plays a role in vesicle-mediated secretory processes. Required for normal accumulation of secretory vesicles in hippocampus, pituitary and pancreatic islets. Required for the accumulation of normal levels of insulin-containing vesicles and preventing their degradation. Plays a role in insulin secretion in response to glucose stimuli. Required for normal accumulation of the neurotransmitters norepinephrine, dopamine and serotonin in the brain. In females, but not in males, required for normal accumulation and secretion of pituitary hormones, such as luteinizing hormone (LH) and follicle-stimulating hormone (FSH) (By similarity). Required to maintain normal levels of renin expression and renin release (By similarity). May regulate catalytic active protein-tyrosine phosphatases such as PTPRA through dimerization (By similarity). Has phosphatidylinositol phosphatase activity; the PIPase activity is involved in its ability to regulate insulin secretion. Can dephosphorylate phosphatidylinositol 4, 5-biphosphate (PI(4, 5)P2), phosphatidylinositol 5-phosphate and phosphatidylinositol 3-phosphate (By similarity). Regulates PI(4, 5)P2 level in the plasma membrane and localization of cofilin at the plasma membrane and thus is indirectly involved in regulation of actin dynamics related to cell migration and metastasis; upon hydrolyzation of PI(4, 5)P2 cofilin is released from the plasma membrane and acts in the cytoplasm in severing F-actin filaments (PubMed:26620550).
Subunit Structure: Self-associates. Interacts (via cytoplasmic domain) with PTPRN (via cytoplasmic domain). Interacts (precursor form) with CPE. Interacts with HAP1. Interacts with AP2A1 or AP2A2 and AP1G1; indicative for an association with adaptor protein complex 2 (AP-2) and adaptor protein complex 1 (AP-1) (By similarity). Interacts with AP2M1; indicative for an association with adaptor protein complex 2 (AP-2). Interacts with MYO5A (By similarity).
Post-translational Modifications: Subject to proteolytic cleavage at multiple sites.
Similarity: The cytoplasmic domain appears to contain the autoantigenic epitopes.The leucine-based sorting signal is proposed to function in trafficking at the plasma membrane.The tyrosine-based internalization signal is proposed to function at the level of clathrin-mediated endocytosis and recycling. Belongs to the protein-tyrosine phosphatase family. Receptor class 8 subfamily.
