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Immunohistochemistry (IHC) (Biotinylated (0.1ug/ml) staining of HeLa lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence, using streptavidin-HRP and using NAP blocker as a substitute for skimmed milk.)

EWS/EWSR1 Antibody | anti-EWSR1 antibody

Goat anti-EWS/EWSR1, Biotinylated Antibody

Gene Names
EWSR1; EWS; EWS-FLI1; bK984G1.4
Reactivity
Human
Expected from sequence similarity: Mouse, Rat, Pig, Cow
Applications
ELISA, Western Blot
Purity
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Synonyms
EWS/EWSR1; Goat anti-EWS/EWSR1; Biotinylated Antibody; Goat Anti-EWS/EWSR1 Antibody; EWSR1; EWS; Ewing sarcoma breakpoint region 1; EWS/FLI fusion protein; EWSR1/ZNF384 fusion protein; Ewings sarcoma EWS-Fli1 (type 1) oncogene; bK984G1.4 (Ewing sarcoma breakpoint region 1 protein); extraskeletal myxoid chondrosarcoma EWS/TEC/CHN fusion pr; anti-EWSR1 antibody
Ordering
For Research Use Only!
Reactivity
Human
Expected from sequence similarity: Mouse, Rat, Pig, Cow
Purity/Purification
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Form/Format
Supplied at 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin.
Sequence Length
661
Applicable Applications for anti-EWSR1 antibody
Peptide ELISA (EIA), Western Blot (WB)
Application Notes
Pep-ELISA: antibody detection limit dilution 1:64000.
WB: Approx. 90kDa band observed in nuclear lysates of cell line HeLa. Recommended concentration: 0.3-1ug/ml.
Immunogen Sequence
Peptide with sequence C-TSYDQSSYSQQNTYG., from the internal region of the protein sequence according to NP_053733.2; NP_005234.1; NP_001156757.1; NP_001156758.1; NP_001156759.1.
Peptide Sequence + C
C-TSYDQSSYSQQNTYG.
Epitope
Internal Region
Note
This antibody is expected to recognize all five reported isoforms (NP_053733.2; NP_005234.1; NP_001156757.1; NP_001156758.1; NP_001156759.1).
Preparation and Storage
Aliquot and store at -20 degree C. Minimize freezing and thawing.

Immunohistochemistry (IHC)

(Biotinylated (0.1ug/ml) staining of HeLa lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence, using streptavidin-HRP and using NAP blocker as a substitute for skimmed milk.)

Immunohistochemistry (IHC) (Biotinylated (0.1ug/ml) staining of HeLa lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence, using streptavidin-HRP and using NAP blocker as a substitute for skimmed milk.)

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
68.5kDa
NCBI Official Full Name
RNA-binding protein EWS isoform 1
NCBI Official Synonym Full Names
EWS RNA binding protein 1
NCBI Official Symbol
EWSR1
NCBI Official Synonym Symbols
EWS; EWS-FLI1; bK984G1.4
NCBI Protein Information
RNA-binding protein EWS
UniProt Protein Name
RNA-binding protein EWS
Protein Family
UniProt Gene Name
EWSR1
UniProt Synonym Gene Names
EWS

NCBI Description

This gene encodes a multifunctional protein that is involved in various cellular processes, including gene expression, cell signaling, and RNA processing and transport. The protein includes an N-terminal transcriptional activation domain and a C-terminal RNA-binding domain. Chromosomal translocations between this gene and various genes encoding transcription factors result in the production of chimeric proteins that are involved in tumorigenesis. These chimeric proteins usually consist of the N-terminal transcriptional activation domain of this protein fused to the C-terminal DNA-binding domain of the transcription factor protein. Mutations in this gene, specifically a t(11;22)(q24;q12) translocation, are known to cause Ewing sarcoma as well as neuroectodermal and various other tumors. Alternative splicing of this gene results in multiple transcript variants. Related pseudogenes have been identified on chromosomes 1 and 14. [provided by RefSeq, Jul 2009]

Uniprot Description

Might normally function as a transcriptional repressor. EWS-fusion-proteins (EFPS) may play a role in the tumorigenic process. They may disturb gene expression by mimicking, or interfering with the normal function of CTD-POLII within the transcription initiation complex. They may also contribute to an aberrant activation of the fusion protein target genes.

Research Articles on EWSR1

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Product Notes

The EWSR1 ewsr1 (Catalog #AAA423735) is an Antibody and is intended for research purposes only. The product is available for immediate purchase. The Goat anti-EWS/EWSR1, Biotinylated Antibody reacts with Human Expected from sequence similarity: Mouse, Rat, Pig, Cow and may cross-react with other species as described in the data sheet. AAA Biotech's EWS/EWSR1 can be used in a range of immunoassay formats including, but not limited to, Peptide ELISA (EIA), Western Blot (WB). Pep-ELISA: antibody detection limit dilution 1:64000. WB: Approx. 90kDa band observed in nuclear lysates of cell line HeLa. Recommended concentration: 0.3-1ug/ml. Researchers should empirically determine the suitability of the EWSR1 ewsr1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "EWS/EWSR1, Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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