磷酸化核有丝分裂器NuMA蛋白抗体
规格：1mg/1ml
英文名： Phospho-NuMA (Ser395)
别名： NUMA 1; NuMA protein; NUMA1; SP H antigen; Structural nuclear protein; Centrophilin stabilizes mitotic spindle in mitotic cells; Nuclear mitotic apparatus protein 1; Nuclear mitotic apparatus protein.
分子量： 238kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated Synthesised phosphopeptide derived from human
交叉反应：Human,
细胞定位：
磷酸化核有丝分裂器NuMA蛋白抗体产品介绍：background: NuMA (Nuclear Mitotic Apparatus Protein) is an intranuclear protein and present in nucleus during interphase. At the onset of mitosis, it redistributes from the nucleus to two centrosomal structures that later will become part of the mitotic spindle pole. After anaphase, the protein redistributes from the spindle polar region into reforming nucleus. NuMA is an essential protein during mitosis for the terminal phases of chromosome separation and/or nuclear reassembly. Recently a study shows that NuMA is cleaved to a 180 to 200kDa during apoptosis. Function: Highly abundant component of the nuclear matrix where it may serve a non-mitotic structural role, occupies the majority if the nuclear volume. Required for maintenance and establishment of the mitotic spindle poles, functionning as a tether linking bulk microtubules of the spindle to centrosomes. May be involved in coordination of the alignment of the mitotic spindle to the cellular polarity axis, which is a prerequisite for asymmetric cell divisions. Subunit: Homodimer. Also forms multiarm oligomers by association of C-terminal tail domains, oligomers may further assemble to form a hexagonal nuclear lattice-like network. Interacts with TNKS. Subcellular Location: Nucleus matrix. 磷酸化核有丝分裂器NuMA蛋白抗体Chromosome. Cytoplasm, cytoskeleton, spindle pole. Note=Resides in the nuclear matrix during interphases. Dissociates from condensing chromosomes during early prophase, and relocates to the spindle poles via dynein/dynamin association, it remain there until the anaphase onset. Before the complete disintegration of the nuclear lamina. As mitosis progresses it reassociates with telophase chromosomes very early during nuclear reformation, before substantial accumulation of lamins on chromosomal surfaces is evident. Isoform Numa-m: Cytoplasm. Note=Mainly clustered at the centrosomal region. Isoform Numa-s: Cytoplasm. Note=Mainly clustered at the centrosomal region. Post-translational modifications: ADP-ribosylated by TNKS during mitosis. Phosphorylated in the C-terminal tail during mitosis, probably by CDK1. Phosphorylation increases solubility and promotes association with dynein and subsequent translocation to the spindle poles. Gene ID: 4926 Database links: Entrez 磷酸化核有丝分裂器NuMA蛋白抗体Gene: 4926 Human Entrez Gene: 101706 Mouse Entrez Gene: 308870 Rat Omim: 164009 Human SwissProt: Q14980 Human SwissProt: Q3TH77 Mouse SwissProt: Q4G051 Rat Unigene: 325978 Human Unigene: 66392 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. NuMA (Nuclear mitotic apparatus protein)是细胞核基质中的一种高分子量蛋白质，具有一个特殊的细胞周期依赖性.核有丝分裂器蛋白NuMA与人类肿瘤细胞的恶性增殖相关.
磷酸化核有丝分裂器NuMA蛋白抗体产品应用：ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 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.
研究领域：肿瘤 细胞生物 **学 染色质和核信号 神经生物学
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid