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Stella Rabbit pAb  (货号:AYP22382)

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宿主: Rabbit克隆性: Polyclonal反应: Mouse,RatWB
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货号:AYP22382

规格价格
50ul ¥1150.00 加购物车
100ul ¥2100.00 加购物车
反应 Mouse,Rat
宿主 Rabbit
克隆性 Polyclonal
应用 WB
推荐浓度 WB: 1:500 - 1:1000
理论分子量 18kDa
实测分子量 17KDa
形式 Liquid
保存条件 Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.01% thiomersal,50% glycerol,pH7.3.
偶联物 Unconjugated
阳性对照 Mouse testis,Rat testis
细胞定位 cytoplasm,female pronucleus,male pronucleus,nucleus
纯化 Affinity purification

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抗原信息

抗原信息 Recombinant fusion protein containing a sequence corresponding to amino acids 1-150 of human Stella (NP_631964.1).
序列
查看序列
MEEPSEKVDPMKDPETPQKKDEEDALDDTDVLQPETLVKVMKKLTLNPGVKRSARRRSLRNRIAAVPVENKSEKIRREVQSAFPKRRVRTLLSVLKDPIAKMRRLVRIEQRQKRLEGNEFERDSEPFRCLCTFCHYQRWDPSENAKIGKN

靶点信息

研究背景 Primordial germ cell (PGCs-specific protein involved in epigenetic chromatin reprogramming in the zygote following fertilization. In zygotes, DNA demethylation occurs selectively in the paternal pronucleus before the first cell division, while the adjacent maternal pronucleus and certain paternally-imprinted loci are protected from this process. Participates in protection of DNA methylation in the maternal pronucleus by preventing conversion of 5mC to 5hmC: specifically recognizes and binds histone H3 dimethylated at 'Lys-9' (H3K9me2 on maternal genome, and protects maternal genome from TET3-mediated conversion to 5hmC and subsequent DNA demethylation. Does not bind paternal chromatin, which is mainly packed into protamine and does not contain much H3K9me2 mark. Also protects imprinted loci that are marked with H3K9me2 in mature sperm from DNA demethylation in early embryogenesis. May be important for the totipotent/pluripotent states continuing through preimplantation development. Also involved in chromatin condensation in oocytogenesis.
基因 ID 73708
基因名 Dppa3
Swiss Q8QZY3
别名 PCG7; PGC7; Stella; 2410075G02Rik

实验步骤

实验步骤
AYP22382