获取电话英文名称 RCC1
中文名称 染色体浓缩调控蛋白1抗体
别 名 Cell cycle regulatory protein; CHC 1; CHC1; Chromosome condensation 1; Chromosome condensation protein 1; Guanine nucleotide releasing protein; HERC2; Ran GEF; RanGEF; RCC 1; RCC1 I; Regulator of chromosome condensation 1; Regulator of chromosome condensation; SHEP1; RCC1_HUMAN.
染色体浓缩调控蛋白1抗体
说 明 书 0.2ml
研究领域 细胞生物 染色质和核信号 信号转导 转录调节因子 激酶和磷酸酶
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, Mouse, Rat, Pig, Cow,
产品应用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=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 46kDa
细胞定位 细胞核 细胞浆
性 状 Lyophilized or Liquid
浓 度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human RCC1 (2-50aa)
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide
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.
染色体浓缩调控蛋白1抗体 产品介绍 background:
Ran GTPase plays important roles in nucleocytoplasmic transport in interphase and in both spindle formation and nuclear envelope (NE) assembly during mitosis. The latter functions rely on the presence of high local concentrations of GTP bound Ran near mitotic chromatin. RanGTP localization has been proposed to result from the association of Ran's GDP/GTP exchange factor, RCC1, with chromatin , but Ran is shown here to bind directly to chromatin in two modes, either dependent or independent of RCC1, and, where bound, to increase the affinity of chromatin for NE membranes.
Function:
Guanine-nucleotide releasing factor that promotes the exchange of Ran-bound GDP by GTP. Involved in the regulation of onset of chromosome condensation in the S phase. Binds both to the nucleosomes and double-stranded DNA. RCC1-Ran complex (together with other proteins) acts as a component of a signal transmission pathway that detects unreplicated DNA. Plays a key role in nucleo-cytoplasmic transport, mitosis and nuclear-envelope assembly.
Subunit:
Interacts with ARRB2; the interaction is detected in the nucleus upon OR1D2 stimulation.
Subcellular Location:
Nucleus. Cytoplasm. Note=Becomes dispersed throughout the cytoplasm during mitosis.
Post-translational modifications:
N-terminal methylation by METTL11A/NTM1 is required for binding double-stranded DNA and stable chromatin association. Di-and trimethylation produce a permanent positive charge on the amino group, which facilitate electrostatic binding to the phosphate groups on DNA, while inhibiting histone-binding. Methylated tail helps retain RCC1 on chromosomes during nucleotide exchange on Ran.
Similarity:
Contains 7 RCC1 repeats.
Gene ID:
1104
Database links:
Entrez Gene: 1104 Human
Entrez Gene: 100088 Mouse
Entrez Gene: 682908 Rat
Omim: 179710 Human
SwissProt: P18754 Human
SwissProt: Q8VE37 Mouse
Unigene: 469723 Human
Unigene: 255045 Mouse
Unigene: 217123 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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