Phospho-RhoA (Ser188)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- 5330R
英文名称Phospho-RhoA (Ser188)
中文名称磷酸化RhoA蛋白抗体
别 名RHOA(phospho S188); RhoA (phospho S188); RhoA protein; Aplysia ras related homolog 12; ARH 12; ARH12; ARHA; H 12; Oncogene RHO H12; Ras homolog gene family member A; RHO 12; Rho A; RHO H12; RHO12; RHOH 12; RHOH12; Small GTP binding protein Rho A; Small GTP binding protein RhoA; Transforming protein Rho A; Transforming protein RhoA.
JournalPMIDIFApplicationCell Biochemistry and Biophysics (2015)256313742.3800WB
说 明 书100ul
产品类型磷酸化抗体
研究领域**学 信号转导 细胞凋亡 激酶和磷酸酶
抗体来源Rabbit
克隆类型Polyclonal
Phospho-RhoA (Ser188)抗体交叉反应 Human, Mouse, Rat, Chicken, Dog, Cow, Sheep,
产品应用WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg/Test 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21kDa
细胞定位细胞浆 细胞膜
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated Synthesised phosphopeptide derived from human RhoA around the phosphorylation site of Ser188:KK(p-S)GC
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-RhoA (Ser188)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 Rho family of small GTPases, which cycle between inactive GDP-bound and active GTP-bound states and function as molecular switches in signal transduction cascades. Rho proteins promote reorganization of the actin cytoskeleton and regulate cell shape, attachment, and motility. The protein encoded by this gene is prenylated at its C-terminus, and localizes to the cytoplasm and plasma membrane. It is thought to be important in cell locomotion. Overexpression of this gene is associated with tumor cell proliferation and metastasis. Multiple alternatively spliced variants, encoding the same protein, have been identified.
Subunit:
nteracts with RGNEF. Binds PRKCL1, ROCK1 and ROCK2. Interacts with ARHGEF2, ARHGEF3, NET1 and RTKN. Interacts with PLCE1 and AKAP13. Interacts (in the constitutively activated, GTP-bound form) with DGKQ. Interacts with human respiratory syncytial virus (HRSV) protein F; this interaction facilitates virus-induced syncytium formation. Interacts with GNB2L1/RACK1; enhances RHOA activation. Interacts with PKP4; the interaction is detected at the midbody. Interacts (GTP-bound form preferentially) with PKN2; the interaction stimulates autophosphorylation and phosphorylation of PKN2.
Similarity:
Belongs to the small GTPase superfamily. Rho family.
SWISS:
P61586
Gene ID:
387
Phospho-RhoA (Ser188)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-RhoA (Ser188)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 MCART1 MCART1蛋白抗体
合格 phospho-MCL1 (Ser159) 磷酸化髓样细胞白血病1抗体
合格 合格 MCRS1/p78 细胞周期调控因子P78抗体
合格 phospho-MCSF Receptor (Tyr561) 磷酸化巨噬细胞集落刺激因子受体抗体
合格 MCT5 单羧酸转运蛋白5抗体
合格 PRCP 脯氨酰羧肽酶抗体
合格 合格 phospho-MDC1 (Thr4) 磷酸化DNA损伤关卡蛋白1抗体
合格 MEFV 地中海热蛋白MEFV抗体
合格 MEG2 蛋白酪氨酸磷酸酶MEG2抗体
合格 ME2 胞浆苹果酸酶2抗体
合格 MECR 核受体结合因子MECR抗体
合格 MED12/Trap230 甲状腺**受体相关蛋白复合物230抗体
合格 MED4 MED4蛋白抗体
合格 MED6 MED6蛋白抗体
合格 MEGF11 MEGF11蛋白抗体
合格 MEKK3 MAPK/ERK激酶3抗体
合格 phospho-MERTK (Tyr749 + Tyr753 + Tyr754) 磷酸化c-mer原癌基因酪氨酸激酶抗体
合格 MESDC2 中胚层分化蛋白2抗体
合格 MESP2 碱性螺旋环螺旋蛋白MESP2抗体
合格 合格 MEST 中胚层特异性转录同源蛋白MEST抗体
合格 PSAP 鞘脂激活蛋白原抗体
合格 Methylated Lysine (di methyl , mono methyl ) 赖氨酸甲基化抗体
合格 Securin 垂体肿瘤转化基因抗体