Phospho-Tyk2(Tyr1054 + Tyr1055)抗体特异性结合抗原:抗体本身不能直接溶解或杀伤带有特异抗原的靶细胞,通常需要补体或吞噬细胞等共同发挥效应以**病原微生物或导致病理损伤。然而,抗体可通过与病毒或**的特异性结合,直接发挥中和病毒的作用。
	产品编号xy- 3437R
	
		英文名称Phospho-Tyk2(Tyr1054 + Tyr1055)
	
	
		中文名称磷酸化非受体酪氨酸蛋白激酶2抗体
	
	
		别    名TYK2 (phospho Y1054 + Y1055); TYK2(Phospho-Tyr1054/1055); Tyk2(phospho Y1054/1055); TYK2 (phospho Tyr1054/1055); p-TYK2 (Tyr1054/1055); JTK 1; JTK1; TYK 2; Non receptor tyrosine protein kinase 2; Non receptor tyrosine protein kinase TYK2; Protein Tyrosine Kinase 2; Tyrosine kinase 2; TYK2_HUMAN; Non-receptor tyrosine-protein kinase TYK2.  
	
	
		说 明 书100ul  
	
	
		产品类型磷酸化抗体
	
	
		研究领域肿瘤  细胞生物  **学  信号转导  细胞凋亡  转录调节因子  激酶和磷酸酶  
	
	
		抗体来源Rabbit
	
	
		克隆类型Polyclonal
	
	
		Phospho-Tyk2(Tyr1054 + Tyr1055)抗体交叉反应 Human, Mouse, Rat, Dog,
	
	
		产品应用WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 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134kDa
	
	
		细胞定位细胞核 细胞浆
	
	
		性    状Lyophilized or Liquid
	
	
		浓    度1mg/1ml
	
	
		免 疫 原KLH conjugated Synthesised phosphopeptide derived from human Tyk2 around the phosphorylation site of Tyr1054/1055:HE(p-Y)(p-Y)RV
	
	
		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.
	
	
		Phospho-Tyk2(Tyr1054 + Tyr1055)抗体保存条件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.
	
	
		PubMedPubMed
	
	
		产品介绍background:
	
	
		This gene encodes a member of the tyrosine kinase and, more specifically, the Janus kinases (JAKs) protein families. This protein associates with the cytoplasmic domain of type I and type II cytokine receptors and promulgate cytokine signals by phosphorylating receptor subunits. It is also component of both the type I and type III interferon signaling pathways. As such, it may play a role in anti-viral immunity. A mutation in this gene has been associated with hyperimmunoglobulin E syndrome (HIES) - a primary immunodeficiency characterized by elevated serum immunoglobulin E. [provided by RefSeq].
	
	
		
	
	
		Function:
	
	
		Probably involved in intracellular signal transduction by being involved in the initiation of type I IFN signaling. Phosphorylates the interferon-alpha/beta receptor alpha chain.
	
	
		
	
	
		Subunit:
	
	
		Interacts with JAKMIP1.
	
	
		
	
	
		Tissue Specificity:
	
	
		Observed in all cell lines analyzed. Expressed in a variety of lymphoid and non-lymphoid cell lines.
	
	
		
	
	
		DISEASE:
	
	
		Defects in TYK2 are the cause of protein-tyrosine kinase 2 deficiency (TYK2 deficiency) [MIM:611521]; also known as autosomal recessive hyper-IgE syndrome (HIES) with atypical mycobacteriosis. TYK2 deficiency consists of a primary immunodeficiency characterized by recurrent skin abscesses, pneumonia, and highly elevated serum IgE.
	
	
		
	
	
		Similarity:
	
	
		Belongs to the protein kinase superfamily. Tyr protein kinase family. JAK subfamily.
	
	
		Contains 1 FERM domain.
	
	
		Contains 2 protein kinase domains.
	
	
		Contains 1 SH2 domain.
	
	
		
	
	
		SWISS:
	
	
		P29597
	
	
		
	
	
		Gene ID:
	
	
		7297
	
	Phospho-Tyk2(Tyr1054 + Tyr1055)抗体(antibody,
Ab)是由效应B细胞(效应**B细胞)分泌,机体用于抵御外来物质,如病毒,**等抗原,结构呈“Y”字型的球状蛋白质,仅仅存在于脊椎动物的血液和B**细胞膜表面。凡是能够跟抗体结合的物质,均被称作抗原,因此对于抗抗体(能够结合抗体的抗体)来说,抗体本身也是一种抗原物质。 
	    
	Phospho-Tyk2(Tyr1054 + Tyr1055)抗体普通抗体重链和轻链的结构 
	重链结构:普通的**球蛋白具有2条重链(H链),分子量约为50kD,有μ、δ、γ、ε和α五种重链亚型,对应的**球蛋白名称分别为IgM、IgG、IgA、IgD和IgE。 
	轻链结构:  普通**球蛋白具有2条轻链(L链),分子质量约25kDa,有κ链和λ链两种亚型,这两种轻链决定了Ig的亚型类别(IgG1,IgG2,IgG3,IgG4)。一个天然的Ig分子两条轻链总是相同的,但在同一个体内可存在分别带有κ或λ链的抗体分子。不同种属生物体内两型轻链的比例不同,正常人血清**球蛋白κ链:λ链约为2:1,而在小鼠的比例为20:1。 
	2.2抗体Fab段和Fc段 
	IgG经木瓜蛋白酶酶切后裂解为2个完全相同的Fab段和1个Fc段,每个Fab段都为单价,可与抗原结合但不会再发生凝集反应;经胃蛋白酶酶切后裂解为1个完整F(ab)2片段和碎片化的Fc片段,F(ab’)2片段为双价,可同时结合两个抗原表位。Fab段为抗原结合片段(fragment of antigen binding,Fab),相当于抗体分子的两个臂,由一个完整的轻链和重链的VH和CH1结构域组成。Fc段为可结晶段(fragment crystallizable,Fc)相当于Ig的CH2和CH3结构域,是Ig与效应分子或者细胞相互作用的部位。Fab段包含完整的可变区,以及恒定区的CH1区域。Fc段仅指Ig恒定区CH2和CH3的区域,相当于Y字结构下面那一部分。 
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合格	Nuclear Pore Complex Proteins/Nup107	核孔复合体蛋白抗体
合格		Presenilin 1 + 2	早老素蛋白1+2抗体
合格			PHF-tau	成对螺旋细丝蛋白抗体
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合格			ELAVL2 + ELAVL4	ELAVL2+ELAVL4蛋白抗体
合格	Engrailed 1	同源盒蛋白转录因子EN1抗体
合格	合格		PPP2R2B/PP2A-B55	蛋白质磷酸酶2A-B55抗体
合格	合格		REEP1	受体辅助蛋白1抗体
合格		SHBG	性**结合球蛋白抗体
合格		SPG48	SPG48蛋白抗体
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合格		OPA1	视神经萎缩相关蛋白1抗体
合格		TATA binding protein TBP/TBP	TATA结合蛋白TBP/TFIID抗体