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货号： bs-1111R 基本售价： 380.0 元 规格： 20ul
- 规格：20ul
- 价格：380.00元
- 规格：50ul
- 价格：780.00元
- 规格：100ul
- 价格：1380.00元
- 规格：200ul
- 价格：2200.00元
产品信息
- 产品编号
- bs-1111R
- 英文名称
- Oct-3/Oct-4
- 中文名称
- 胚胎干细胞关键蛋白抗体
- 别 名
- POU domain, class 5, transcription factor 1;Oct-3/4; Oct-4A; Oct4A; Oct 4A; Octamer-binding transcription factor 3; Octamer-4; Octamer-3; Oct-3; NF-A3; Otf-3; Otf3; MGC22487; Oct 3; Oct 4; OCT3; Oct4; Octamer binding protein 3; Octamer binding protein 4; Octamer binding transcription factor 3; Octamer-binding protein 3; Octamer-binding protein 4; OTF 3; OTF 4; OTF-3; OTF3; OTF4; PO5F1_HUMAN; POU class 5 homeobox 1; POU domain class 5 transcription factor 1; POU domain transcription factor OCT4; POU type homeodomain containing DNA binding protein; POU5F1; POU5F1.
- 规格价格
- 50ul/780元购买 100ul/1380元购买 200ul/2200元购买 大包装/询价
- 说 明 书
- 50ul 100ul 200ul
- 研究领域
- 细胞生物 免疫学 染色质和核信号 干细胞 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
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 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
- 39kDa
- 细胞定位
- 细胞核
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human OCT-4:201-300/360
- 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.
- PubMed
- PubMed
- 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.
Ubiquitinated; undergoes Lys-63-linked polyubiquitination by WWP2 leading to proteasomal degradation.
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:
P20263
Gene ID:
5460
Database links:Entrez Gene: 5460Human
Entrez Gene: 282316Cow
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.
- 产品图片
Sample:
Embryo (Mouse) Lysate at 40 ug
Testis Cell Lysate at 40 ug
NIH/3T3 (Mouse) Lysate at 40 ug
Hela(Mouse) Lysate at 40 ug
Rsc96 Cell(Rat) Lysate at 40 ug
293T Cell(Human)Lysate at 40 ug
SP2/0 Cell(Mouse) Lysate at 40 ug
HL60 Cell(Human)Lysate at 40 ug
Primary: Anti- Oct-3/Oct-4 (bs-1111R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 30,39 kD
Observed band size: 30,39kD
Sample:
Testis Cell Lysate at 40 ug
Primary: Anti- Oct-3/Oct-4 (bs-1111R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 30,39 kD
Observed band size: 30,39kD
Sample:
Embryo (Mouse)Lysate at 40 ug
Testis (Mouse) Lysate at 40 ug
NIH/3T3 (Mouse) Cell Lysate at 40 ug
Hela(Human) Cell Lysate at 40 ug
Rsc96(Rat) Cell Lysate at 40 ug
293T(Human) Cell Lysate at 40 ug
SP2/0(Mouse) Cell Lysate at 40 ug
HL-60(Human) Cell Lysate at 40 ug
Primary: Anti-Oct-3/Oct-4 (bs-1111R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 39 kD
Observed band size: 39 kD
Tissue/cell: mouse tooth germ tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Oct-3/Oct-4 Polyclonal Antibody, Unconjugated(bs-1111R) 1:100, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining