phospho-RAD9(Tyr28)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- 5659R
英文名称phospho-RAD9(Tyr28)
中文名称磷酸化细胞周期检查控制蛋白质抗体
别 名RAD9A(phospho Y28); Cell cycle checkpoint control protein; Cell cycle checkpoint control protein RAD9A; DNA repair exonuclease rad9 homolog A; hRAD 9; hRAD9; Rad 9; RAD 9A; RAD9 (S pombe) homolog; RAD9 homolog A; RAD9 homolog; RAD9A; RAD9A_HUMAN.
说 明 书100ul
产品类型磷酸化抗体
研究领域**学 染色质和核信号 信号转导 细胞凋亡 细胞周期蛋白 转录调节因子
抗体来源Rabbit
克隆类型Polyclonal
phospho-RAD9(Tyr28)抗体交叉反应 Human, Mouse, Rat, Pig, Cow, Horse, Rabbit,
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43kDa
细胞定位细胞核
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated Synthesised phosphopeptide derived from human RAD9 around the phosphorylation site of Tyr28 [EL(p-Y)LE]:EL(p-Y)LE
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-RAD9(Tyr28)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 product is highly similar to Schizosaccharomyces pombe rad9, a cell cycle checkpoint protein required for cell cycle arrest and DNA damage repair in response to DNA damage. This protein is found to possess 3' to 5' exonuclease activity, which may contribute to its role in sensing and repairing DNA damage. It forms a checkpoint protein complex with RAD1 and HUS1. This complex is recruited by checkpoint protein RAD17 to the sites of DNA damage, which is thought to be important for triggering the checkpoint-signaling cascade. Use of alternative polyA sites has been noted for this gene. [provided by RefSeq].
Function:
Component of the 9-1-1 cell-cycle checkpoint response complex that plays a major role in DNA repair. The 9-1-1 complex is recruited to DNA lesion upon damage by the RAD17-replication factor C (RFC) clamp loader complex. Acts then as a sliding clamp platform on DNA for several proteins involved in long-patch base excision repair (LP-BER). The 9-1-1 complex stimulates DNA polymerase beta (POLB) activity by increasing its affinity for the 3'-OH end of the primer-template and stabilizes POLB to those sites where LP-BER proceeds; endonuclease FEN1 cleavage activity on substrates with double, nick, or gap flaps of distinct sequences and lengths; and DNA ligase I (LIG1) on long-patch base excision repair substrates. The 9-1-1 complex is necessary for the recruitment of RHNO1 to sites of double-stranded breaks (DSB) occurring during the S phase. RAD9A possesses 3'->5' double stranded DNA exonuclease activity. Its phosphorylation by PRKCD may be required for the formation of the 9-1-1 complex.
Subunit:
Component of the toroidal 9-1-1 (RAD9-RAD1-HUS1) complex, composed of RAD9A, RAD1 and HUS1. The 9-1-1 complex associates with LIG1, POLB, FEN1, RAD17, HDAC1, RPA1 and RPA2. The 9-1-1 complex associates with the RAD17-RFC complex. RAD9A interacts with BCL2L1, FEN1, PRKCD, RAD9B, HUS1, RAD1, ABL1, RPA1, ATAD5 and RPA2. Interacts with DNAJC7 and RHNO1.
Subcellular Location:
Nucleus.
Post-translational modifications:
Constitutively phosphorylated on serine and threonine amino acids in absence of DNA damage. Hyperphosphorylated by PRKCD and ABL1 upon DNA damage. Its phosphorylation by PRKCD may be required for the formation of the 9-1-1 complex.
Similarity:
Belongs to the rad9 family.
SWISS:
Q99638
Gene ID:
5883
phospho-RAD9(Tyr28)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-RAD9(Tyr28)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 NLRP13 NLRP13蛋白抗体
合格 NLRP14 NLRP14蛋白抗体
合格 NMNAT2 烟酰胺核苷酸腺苷转移酶2抗体
合格 NMT55 核RNA结合蛋白P54抗体
合格 DCUN1D3 DCN1样蛋白3抗体
合格 NOL12/NOP25 核仁蛋白12抗体
合格 Vasopressin 抗****/血管升压素/加压素/血管加压素抗体
合格 NOXA1 NADPH氧化酶激活蛋白1抗体
合格 NPAS2 神经细胞PAS结构域蛋白2抗体
合格 NPFF2 神经肽G蛋白偶联受体抗体
合格 NPIPL2 NPIPL2蛋白抗体
合格 NPL/N-acetylneuraminate lyase 唾液酸醛缩酶NPL抗体
合格 合格 NPRL3 氮酶调节因子3样蛋白抗体
合格 WNT9A 信号通路Wnt9a抗体
合格 NRAP 伴肌动蛋白相关锚定蛋白抗体
合格 合格 NRBP2 核受体结合蛋白2抗体
合格 NRG2 神经调节蛋白2抗体
合格 NRIP3 核受体相互作用蛋白3抗体
合格 合格 SAE1 泛素样蛋白SUMO1激活酶抗体
合格 SAMD11 SAMD11蛋白抗体
合格 Zinc Alpha 2 Glycoprotein 锌α2糖蛋白抗体
合格 Sarcalumenin 肌钙腔蛋白抗体
合格 ZNF307/ZKSCAN3 锌指蛋白307抗体
合格 PRR16/DSC54 间充质干细胞蛋白DSC54抗体
合格 Zfp91 白血病相关新基因抗体