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胚胎干細(xì)胞關(guān)鍵蛋白抗體
  • 產(chǎn)品貨號：
    BN41594R
  • 中文名稱：
    胚胎干細(xì)胞關(guān)鍵蛋白抗體
  • 英文名稱：
    Rabbit anti-Oct4 Polyclonal antibody
  • 品牌：
    Biorigin

  • 貨號

    產(chǎn)品規(guī)格

    售價

    備注

  • BN41594R-50ul

    50ul

    ￥1486.00

    交叉反應(yīng)：Human,Mouse,Rat(predicted:Dog,Pig,Cow) 推薦應(yīng)用：WB,IHC-P,IHC-F,IF,Flow-Cyt,ELISA

  • BN41594R-100ul

    100ul

    ￥2360.00

    交叉反應(yīng)：Human,Mouse,Rat(predicted:Dog,Pig,Cow) 推薦應(yīng)用：WB,IHC-P,IHC-F,IF,Flow-Cyt,ELISA

  • BN41594R-200ul

    200ul

    ￥3490.00

    交叉反應(yīng)：Human,Mouse,Rat(predicted:Dog,Pig,Cow) 推薦應(yīng)用：WB,IHC-P,IHC-F,IF,Flow-Cyt,ELISA

產(chǎn)品描述

英文名稱Oct4
中文名稱胚胎干細(xì)胞關(guān)鍵蛋白抗體
別    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.  




研究領(lǐng)域細(xì)胞生物  染色質(zhì)和核信號  信號轉(zhuǎn)導(dǎo)  干細(xì)胞  細(xì)胞周期蛋白  轉(zhuǎn)錄調(diào)節(jié)因子  細(xì)胞類型標(biāo)志物  表觀遺傳學(xué)  
抗體來源Rabbit
克隆類型Polyclonal
交叉反應(yīng)Human, Mouse, Rat,  (predicted: Dog, Pig, Cow, )
產(chǎn)品應(yīng)用WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1ug/Test IF=1:100-500 （石蠟切片需做抗原修復(fù)）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量39kDa
細(xì)胞定位細(xì)胞核 
性    狀Liquid
濃    度1mg/ml
免 疫 原KLH conjugated synthetic peptide derived from human Octamer4:201-300/360 
亞    型IgG
純化方法affinity purified by Protein A
儲 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMedPubMed
產(chǎn)品介紹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:
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.

SWISS:
Q01860

Gene ID:
5460

Database links:

Entrez Gene: 282316 Cow

Entrez Gene: 5460 Human

Entrez Gene: 18999 Mouse

Entrez Gene: 100127461 Pig

Entrez Gene: 294562 Rat

Omim: 164177 Human

SwissProt: O97552 Cow

SwissProt: Q01860 Human

SwissProt: P20263 Mouse

SwissProt: Q9TSV5 Pig

Unigene: 249184 Human

Unigene: 632482 Human

Unigene: 646545 Human

Unigene: 17031 Mouse

Unigene: 161748 Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.