英文名称KLF4
中文名称KLF4重组兔单克隆抗体
别    名Endothelial Kruppel like zinc finger protein; EZF; GKLF; KLF; Kruppel like factor 4 (Epithelial zinc finger protein EZF) (Gut enriched Krueppel like factor); Kruppel like factor 4 (gut); Krueppel-like factor 4;EZF;GKLF;KLF 4;KLF-4;Krueppel like factor 4; KLF4_HUMAN.  
研究领域肿瘤  细胞生物  信号转导  干细胞  细胞周期蛋白  转录调节因子  
抗体来源Rabbit
克隆类型Monoclonal
克 隆 号6C5
交叉反应Human, Mouse,  (predicted: Rat, )
产品应用WB=1:500-2000 IHC-P=1:50-200 IHC-F=1:50-200 ICC=1:50-200 IF=1:50-200 （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56kDa
细胞定位细胞核 
性    状Liquid
浓    度1mg/ml
免 疫 原Recombinant protein within human KLF4 aa 1-500: 
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Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMedPubMed
产品介绍KLF4 is a transcription factor that works with Sp1 to activate the Laminin gamma1 chain gene. It binds the CACCC core sequence. KLF4 may be involved in the differentiation of epithelial cells and may also function in the development of the skeleton and kidney. KLF4 also has roles as both an oncogene and a tumor suppressor.
 
Function:
Transcription factor; can act both as activator and as repressor. Binds the 5'-CACCC-3' core sequence. Binds to the promoter region of its own gene and can activate its own transcription. Regulates the expression of key transcription factors during embryonic development. Plays an important role in maintaining embryonic stem cells, and in preventing their differentiation. Required for establishing the barrier function of the skin and for postnatal maturation and maintenance of the ocular surface. Involved in the differentiation of epithelial cells and may also function in skeletal and kidney development. Contributes to the down-regulation of p53/TP53 transcription.
 
Subunit:
Interacts with POU5F1/OCT4 and SOX2. Interacts with MUC1 (via the C-terminal domain).
 
Subcellular Location:
Nucleus.
 
Post-translational modifications:
Ubiquitinated. Polyubiquitination involves WWP1 and leads to proteasomal degradation of this protein.
 
Similarity:
Belongs to the krueppel C2H2-type zinc-finger protein family.
Contains 3 C2H2-type zinc fingers.
 
SWISS:
O43474
 
Gene ID:
9314
 
Database links:
Entrez Gene: 9314 Human
 
Entrez Gene: 16600 Mouse
 
Omim: 602253 Human
 
SwissProt: O43474 Human
 
SwissProt: Q60793 Mouse
 
Unigene: 376206 Human
 
Unigene: 4325 Mouse
 
 
 
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:
Lane 1: Lovo (Human) Cell Lysate at 30 ug
Lane 2: THP-1 (Human) Cell Lysate at 30 ug
Lane 3: A549 (Human) Cell Lysate at 30 ug
Lane 4: HL60 (Human) Cell Lysate at 30 ug
Primary: Anti-KLF4 (bsm-52850R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 54 kD
Observed band size: 50 kD
Paraformaldehyde-fixed, paraffin embedded (human endometrial carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (KLF4) Monoclonal Antibody, Unconjugated (bsm-52850R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse intestine); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (KLF4) Monoclonal Antibody, Unconjugated (bsm-52850R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse skin); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (KLF4) Monoclonal Antibody, Unconjugated (bsm-52850R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (KLF4) Monoclonal Antibody, Unconjugated (bsm-52850R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Human esophageal cancer); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (KLF4) Monoclonal Antibody, Unconjugated (bsm-52850R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human gastric); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (KLF4) Monoclonal Antibody, Unconjugated (bsm-52850R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat stomach); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (KLF4) Monoclonal Antibody, Unconjugated (bsm-52850R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.