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Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Protein Array

Label

Janelia Fluor 669

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # rWT1/857

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

Recombinant full-length human WT1 protein (Uniprot: P19544)

Localization

Nuclear and Cytoplasmic

Specificity

Recognizes a 47-55kDa-tumor suppressor protein, identified as Wilms tumor and mesothelioma. WT1 protein has been identified in proliferative mesothelial cells, malignant mesothelioma, ovarian carcinoma, gonadoblastoma, nephroblastoma, and desmoplastic small round cell tumor. Lung adenocarcinomas rarely stain positive with this antibody. WT1 protein expression in mesothelial cells has become a reliable marker for the diagnosis of mesotheliomas.

Marker

Wilm's Tumor & Mesothelial Marker

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Applications for WT1 Antibody (rWT1/857) [Janelia Fluor® 669]

Application
Recommended Usage

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.

Protein Array

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: WT1

Wilms' tumor protein (WT1) is a transcription factor which regulates the expression of numerous target genes, including EPO. This protein plays an essential role in the normal development of the urogenital system, including cellular development and cell survival, and it has both tumor suppressor and oncogenic roles in tumor formation.

Defects in the WT1 protein can lead to Wilms tumor, Frasier syndrome, Denys-Drash syndrome, nephrotic syndrome type 4, and Meacham syndrome.

Long Name

Wilms Tumor 1

Alternate Names

GUD, WAGR, WIT-2, WT33

Gene Symbol

WT1

Additional WT1 Products

Product Documents for WT1 Antibody (rWT1/857) [Janelia Fluor® 669]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for WT1 Antibody (rWT1/857) [Janelia Fluor® 669]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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