Thermo Fisher Scientific ERG (Vascular Endothelial and Prostate Marker) Recombinant Mouse Monoclonal Antibody (rERG/6843)

Applications

Tested Dilution

Publications

Immunohistochemistry (Paraffin) (IHC (P))

1-2 µg/mL

-

Immunoelectrophoresis (IE)

Assay-dependent

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Mouse / IgG1, kappa

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

rERG/6843

Immunogen

Recombinant fragment (around aa 450-479) (C-terminus) of human ERG. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:ERG,uniProtId:P11308-4,ncbiNodeId:9606,antigenRange:450-479,antigenLength:479,antigenImageFileName:2078-MSM3-P1_ERG_P11308-4_House_mouse.svg,antigenImageFileNamePDP:2078-MSM3-P1_ERG_P11308-4_House_mouse_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

200 µg/mL

Purification

Protein A/G

Storage buffer

PBS with 0.05% BSA

Contains

0.05% sodium azide

Storage conditions

4° C

Shipping conditions

Ambient (domestic); Wet ice (international)

Product Specific Information

Antibody is stable for 24 months.

Positive Control: Human tonsil, Ewing sarcoma or prostate adeno carcinoma tissues. Cellular Localization: Nucleus.

Specificity Comments: ERG (ETS-related gene) is a proto-oncogene, a member of the ETS family of transcription factors. The ERG gene encodes for a nuclear protein, also called ERG, which is involved in hematopoietic and endothelial development. ERG remains constitually expressed in endothelial cells in blood and lymphatic vessels, and in bone marrow stem cells. ERG is expressed in virtually all endothelial neoplasms including hemangioendothelioma, angiosarcoma and Kaposi sarcoma. ERG is overexpressed secondary to gene rearrangement in cases of prostate adeno carcinoma, gastrointestinal stromal tumor, synovial sarcoma, meningioma, epithelioid sarcoma, malignant rhabdoid tumor, acute myeloid leukemia and blastic extramedullary myeloid tumor, and rarely Ewing sarcoma / primitive peripheral neuroectodermal tumor, chondrosarcoma, osteosarcoma, and rhabdomyosarcoma. For the identification of endothelial differentiation ERG seems more sensitive and specific than any other marker. Moreover, the interpretation is often easier due to the nuclear reaction, which also allows for double stains with cytoplasmic markers like podoplanin. Among carcinomas, ERG is highly specific for prostate, while the sensitivity is moderate.

Target Information

v-ets erythroblastosis virus E26 oncogene like isoform 2 (ERG) is a transcriptional regulator. It may participate in transcriptional regulation through the recruitment of SETDB1 histone methyltransferase and subsequent modification of local chromatin structure.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.