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Rabbit Anti-WT1 antibody
Rabbit Anti-WT1 antibody
WT1_HUMAN; Wilms tumor protein; WT33; WT1 transcription factor; GUD; AWT1; WAGR; WT-1; WT33; NPHS4; WIT-2;
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  • NO.:SL6983R
    Clonality:Polyclonal
    Immunogen Species:Rabbit
    React Species:Human,Mouse,Rat,(predicted: Chicken,Dog,Pig,Cow,Sheep,)
    Applications:WB ELISA IHC-P IHC-F Flow-Cyt IF
    concentration:1mg/ml
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Product Name WT1
Chinese Name 肾母细胞瘤蛋白抗体
Alias WT1_HUMAN; Wilms tumor protein; WT33; WT1 transcription factor; GUD; AWT1; WAGR; WT-1; WT33; NPHS4; WIT-2;   
literatures
Specific References  (5)     |     SL6983R has been referenced in 5 publications.
[IF=2.74] Rui Feng. et al. The ameliorative effect of melatonin on LPS-induced Sertoli cells inflammatory and tight junctions damage via suppression of the TLR4/MyD88/NF-κB signaling pathway in newborn calf. Theriogenology. 2022 Feb;179:103  IF ;  Bovine.  
[IF=2.33] Xiao, Tangli, et al. "Rapamycin promotes podocyte autophagy and ameliorates renal injury in diabetic mice." Molecular and Cellular Biochemistry (2014): 1-10.  IHC-P ;  Mouse.  
[IF=2.299] Wang X et al. 3, 3′, 5-Triiodo-L-thyronine affects polarity proteins of bovine Sertoli cells via WT1/non-canonical Wnt signaling pathway. Theriogenology. 2020 Feb 21;148:8-17.  WB ;  Bovine.  
[IF=2.299] Wang X et al. Influence of Wilms' tumor suppressor gene WT1 on bovine Sertoli cells polarity and tight junctions via non-canonical WNT signaling pathway. Theriogenology. 2019 Jul 8;138:84-93.  ICF ;  Cow.  
[IF=1.723] Wang X et al. Wilms' tumour 1 (WT1) negatively regulates the expression of connexin 43 via a non-canonical Wnt signalling pathway in cultured bovine Sertoli cells. Reprod Fertil Dev. 2020 Feb 6.  WB&ICF ;  Bovine.  
Research Area Tumour  Cell biology  immunology  Developmental biology  TumourCell biologyMaker  Epigenetics  
Immunogen Species Rabbit
Clonality Polyclonal
React Species Human, Mouse, Rat,  (predicted: Chicken, Dog, Pig, Cow, Sheep, )
Applications 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 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight 55kDa
Cellular localization The nucleus cytoplasmic 
Form Liquid
Concentration 1mg/ml
immunogen KLH conjugated synthetic peptide derived from human WT1: 301-400/449 
Lsotype IgG
Purification affinity purified by Protein A
Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed PubMed
Product Detail Transcription factor that plays an important role in cellular development and cell survival. Regulates the expression of numerous target genes, including EPO. Plays an essential role for development of the urogenital system. Recognizes and binds to the DNA sequence 5'-CGCCCCCGC-3'. It has a tumor suppressor as well as an oncogenic role in tumor formation. Function may be isoform-specific: isoforms lacking the KTS motif may act as transcription factors. Isoforms containing the KTS motif may bind mRNA and play a role in mRNA metabolism or splicing. Isoform 1 has lower affinity for DNA, and can bind RNA.

Function:
Transcription factor that plays an important role in cellular development and cell survival. Regulates the expression of numerous target genes, including EPO. Plays an essential role for development of the urogenital system. Recognizes and binds to the DNA sequence 5'-CGCCCCCGC-3'. It has a tumor suppressor as well as an oncogenic role in tumor formation. Function may be isoform-specific: isoforms lacking the KTS motif may act as transcription factors. Isoforms containing the KTS motif may bind mRNA and play a role in mRNA metabolism or splicing. Isoform 1 has lower affinity for DNA, and can bind RNA.

Subunit:
Homodimer. Interacts with WTIP. Interacts with actively translating polysomes. Detected in nuclear ribonucleoprotein (mRNP) particles. Interacts with HNRNPU via the zinc-finger region. Interacts with U2AF2. Interacts with CITED2. Interacts with ZNF224 via the zinc-finger region. Interacts with WTAP and SRY. Interacts with FAM123B/WTX. Interacts with RBM4.

Subcellular Location:
Nucleus. Nucleus, nucleolus. Cytoplasm. Note=Shuttles between nucleus and cytoplasm.
Isoform 1: Nucleus speckle.
Isoform 4: Nucleus, nucleoplasm.

Tissue Specificity:
Expressed in the kidney and a subset of hematopoietic cells.

DISEASE:
Defects in WT1 are the cause of Frasier syndrome (FS) [MIM:136680]. FS is characterized by a slowly progressing nephropathy leading to renal failure in adolescence or early adulthood, male pseudohermaphroditism, and no Wilms tumor. As for histological findings of the kidneys, focal glomerular sclerosis is often observed. There is phenotypic overlap with Denys-Drash syndrome. Inheritance is autosomal dominant.
Defects in WT1 are the cause of Wilms tumor 1 (WT1) [MIM:194070]. WT is an embryonal malignancy of the kidney that affects approximately 1 in 10'000 infants and young children. It occurs both in sporadic and hereditary forms.
Defects in WT1 are the cause of Denys-Drash syndrome (DDS) [MIM:194080]. DDS is a typical nephropathy characterized by diffuse mesangial sclerosis, genital abnormalities, and/or Wilms tumor. There is phenotypic overlap with WAGR syndrome and Frasier syndrome. Inheritance is autosomal dominant, but most cases are sporadic.

Similarity:
Belongs to the EGR C2H2-type zinc-finger protein family.
Contains 4 C2H2-type zinc fingers.

SWISS:
P19544

Gene ID:
7490

Database links:

Entrez Gene: 7490 Human

Entrez Gene: 22431 Mouse

Entrez Gene: 24883 Rat

Omim: 607102 Human

SwissProt: P19544 Human

SwissProt: P22561 Mouse

SwissProt: P49952 Rat

Unigene: 591980 Human

Unigene: 389339 Mouse

Unigene: 92531 Rat



Product Picture
Sample:
Lane 1: Mouse Testis tissue lysates
Lane 2: Mouse Ovary tissue lysates
Lane 3: Mouse Liver tissue lysates
Lane 4: Human HL-60 cell lysates
Primary: Anti-WT1 (SL6983R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 55 kDa
Observed band size: 50 kDa
Sample: TM4 Cell (Mouse) Lysate at 40 ug
Primary: Anti-Wilms Tumor Protein (SL6983R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 55 kD
Observed band size: 48 kD
Tissue/cell: human kidney 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-WT-1/Wilms Tumor Protein Polyclonal Antibody, Unconjugated(SL6983R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Paraformaldehyde-fixed, paraffin embedded (Mouse kidney); 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 (Wilms Tumor Protein) Polyclonal Antibody, Unconjugated (SL6983R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Rat testis); 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 (Wilms Tumor Protein) Polyclonal Antibody, Unconjugated (SL6983R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Mouse testis); 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 (Wilms Tumor Protein) Polyclonal Antibody, Unconjugated (SL6983R) at 1:400 overnight at 4°C, followed by a conjugated Goat Anti-Rabbit IgG antibody (SL0295G-FITC) for 90 minutes, and DAPI for nuclei staining.
Blank control:Molt-4.
Primary Antibody (green line): Rabbit Anti-Wilms Tumor Protein antibody (SL6983R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-AF647
Dilution: 1μg /test.
Protocol
The cells were fixed with 4% PFA (10min at room temperature)and then permeabilized with 90% ice-cold methanol for 20 min at-20℃. The cells were then incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.

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