PPP1R16B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- 19990R
英文名称PPP1R16B
中文名称蛋白磷酸酶1调节亚基抑制蛋白16B抗体
别 名ANKRD4; Ankyrin repeat domain containing protein 4; ankyrin repeat domain protein 4; Ankyrin repeat domain-containing protein 4; CAAX box protein TIMAP; hTIMAP; KIAA0823; PP16B_HUMAN; PPP1R16B; Protein phosphatase 1 regulatory inhibitor subunit 16B; protein phosphatase 1, regulatory (inhibitor) subunit 16B; TGF beta inhibited membrane associated protein; TGF-beta-inhibited membrane-associated protein; TIMAP.
规格价格100ul/1280元 购买 200ul/1980元 购买 大包装/询价
说 明 书100ul 200ul
研究领域细胞生物 信号转导 生长因子和**
抗体来源Rabbit
克隆类型Polyclonal
PPP1R16B抗体交叉反应 Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep,
产品应用WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=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64kDa
细胞定位细胞膜
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated synthetic peptide derived from human PPP1R16B:301-400/567
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.
PPP1R16B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:
The protein encoded by this gene is membrane-associated and contains five ankyrin repeats, a protein phosphatase-1-interacting domain, and a carboxy-terminal CAAX box domain. Synthesis of the encoded protein is inhibited by transforming growth factor beta-1. The protein may bind to the membrane through its CAAX box domain and may act as a signaling molecule through interaction with protein phosphatase-1. Alternatively spliced transcript variants encoding different isoforms have been identified in this gene.[provided by RefSeq, Feb 2010]
Function:
Regulator of protein phosphatase 1 (PP1) that acts as a positive regulator of pulmonary endothelial cell (EC) barrier function. Involved in PKA-mediated moesin dephosphorylation which is important in EC barrier protection against thrombin stimulation. Promotes the interaction of PPP1CA with RPSA/LAMR1 and in turn facilitates the dephosphorylation of RPSA/LAMR1. Involved in the regulation of endothelial cell filopodia extension. May be a downstream target for TGF-beta1 signaling cascade in endothelial cells.
Subcellular Location:
Cell membrane. Cell membrane. Nucleus. Co-localizes with RPSA/LAMR1 in the cell membrane.
Tissue Specificity:
Highly expressed in vascular endothelium, CNS, lung, spleen, kidney and testis.
Post-translational modifications:
Phosphorylated by PKA and, after PKA priming, by GSK3B. Phosphorylation by GSK3B reduces its association with PP1C and enhances PP1C activity.
Dephosphorylation by its associated PP1C results in enhanced association with PP1C, but reduced PP1C activity.
Similarity:
Contains 5 ANK repeats.
Gene ID:
26051
PPP1R16B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。
PPP1R16B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。
合格 DHRS7 视网膜短链脱氢酶/还原酶家族7抗体
合格 DHRS4 短链脱氢酶/还原酶家族4抗体
合格 DHRS4L2 短链脱氢酶/还原酶家族4样2蛋白抗体
合格 GIMAP1 GTP酶IMAP家族成员1抗体
合格 GIMAP2 GTP酶IMAP家族成员2抗体
合格 GIMAP6 GTP酶IMAP家族成员6抗体
合格 合格 DQX1 DQX1蛋白抗体
合格 合格 TXNRD1 硫氧环蛋白还原酶1抗体
合格 Hi95 缺氧诱导基因95抗体
合格 SRXN1 抗氧化蛋白1抗体
合格 TMEM173 跨膜蛋白173抗体
合格 UBE2D2 泛素蛋白连接酶D2抗体
合格 UBE2E2 泛素蛋白连接酶2E2抗体
合格 UBE2D4 泛素蛋白连接酶D4抗体
合格 phospho-NIPA(Ser354) 磷酸化间变性**瘤激酶核相互作用伴侣蛋白抗体
合格 UBE2O 泛素结合酶E2 230K抗体
合格 UBE2Q1 泛素蛋白连接酶Q1抗体
合格 SHFM3 SHFM3蛋白抗体
合格 合格 FBXW8 FBXW8蛋白抗体
合格 合格 Fbx15 Fbx15蛋白抗体
合格 BTBD10 BTB/POZ结构域蛋白10抗体
合格 BTBD17 BTB/POZ结构域蛋白17抗体
合格 GCOM1/GRINL1A GCOM1蛋白抗体
合格 OGFOD2 末端多聚腺苷酸2蛋白抗体
合格 GHDC GHDC蛋白抗体