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货号： bs-0830R-PE-Cy7 基本售价： 2980.0 元 规格： 100ul
产品信息
- 产品编号
- bs-0830R-PE-Cy7
- 英文名称
- Anti-Oct4/PE-Cy7
- 中文名称
- PE-Cy7标记的胚胎干细胞关键蛋白抗体
- 别 名
- MGC22487; Oct 3; Oct 4; Oct-3; Oct-4; OCT3; Oct4; Octamer binding protein 3; Octamer-binding protein 3; Octamer binding protein 4; Octamer binding transcription factor 3; Octamer-binding transcription factor 3; Octamer-4; POU domain transcription factor OCT4; OTF3; OTF4; OTF 3; OTF 4; OTF-3; POU class 5 homeobox 1; POU domain, class 5, transcription factor 1; POU domain class 5 transcription factor 1; PO5F1_HUMAN; POU type homeodomain containing DNA binding protein ; POU5F1.
- 规格价格
- 100ul/2980元购买 大包装/询价
- 说 明 书
- 100ul
- 研究领域
- 细胞生物 染色质和核信号 信号转导 干细胞 细胞周期蛋白 转录调节因子 表观遗传学
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat, Dog, Pig, Cow,
- 产品应用
- Flow-Cyt=1:50-200 IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 39kDa
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human Octamer4
- 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.
- 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.
- 产品介绍
- background:
Expression of the POU-domain transcription factor Octamer-4 (Oct-4) is widely regarded as a hallmark of pluripotent stem cells. The relationship of Oct-4 to pluripotent stem cells is indicated by its tightly restricted expression to undifferentiated pluripotent stem cells. Upon differentiation to somatic lineages, the expression of Oct-4 disappears rapidly. Unlike the majority of pluripotent stem cell markers, the biological role of Oct-4 has been well characterized. Studies performed in mice point to the critical role of Oct-4 in the establishment and/or maintenance of pluripotent stem cells in an uncommitted state.
Function:
Transcription factor that binds to the octamer motif (5-ATTTGCAT-3). Forms a trimeric complex with SOX2 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206. Critical for early embryogenesis and for embryonic stem cell pluripotency.
Subunit:
Interacts with UBE2I and ZSCAN10. Interacts with PKM2. Interacts with WWP2.
Subcellular Location:
Cytoplasm.Nucleus.Note=Expressed in a diffuse and slightly punctuate pattern.
Tissue Specificity:
Expressed in developing brain. Highest levels found in specific cell layers of the cortex, the olfactory bulb, the hippocampus and the cerebellum. Low levels of expression in adult tissues.
Post-translational modifications:
Sumoylation enhances the protein stability, DNA binding and transactivation activity. Sumoylation is required for enhanced YES1 expression (By similarity).
Ubiquitinated; undergoes Lys-63-linked polyubiquitination by WWP2 leading to proteasomal degradation (By similarity).
ERK1/2-mediated phosphorylation at Ser-111 promotes nuclear exclusion and proteasomal degradation. Phosphorylation at Thr-235 and Ser-236 decrease DNA-binding and alters ability to activate transcription.
Similarity:
Belongs to the POU transcription factor family. Class-5 subfamily.
Contains 1 homeobox DNA-binding domain.
Contains 1 POU-specific domain.
Database links:Entrez Gene: 282316Cow
Entrez Gene: 5460Human
Entrez Gene: 18999Mouse
Entrez Gene: 100127461Pig
Entrez Gene: 294562Rat
Omim: 164177Human
SwissProt: O97552Cow
SwissProt: Q01860Human
SwissProt: P20263Mouse
SwissProt: Q9TSV5Pig
Unigene: 249184Human
Unigene: 632482Human
Unigene: 646545Human
Unigene: 17031Mouse
Unigene: 161748Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.