Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free
- BOND RX™ Validated
- RabMAb
- Recombinant
- Advanced Validation
- What is this?
Be the first to review this product! Submit a review
|
(1 Publication)
Rabbit Recombinant Monoclonal EWSR1/EWS antibody. Carrier free. Suitable for IHC-P, WB, ICC/IF, Flow Cyt (Intra), ChIC/CUT&RUN-seq and reacts with Rat, Human, Mouse samples. Cited in 1 publication.
View Alternative Names
EWS, EWSR1, RNA-binding protein EWS, EWS oncogene, Ewing sarcoma breakpoint region 1 protein
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
Immunocytochemistry/ Immunofluorescence analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labeling EWSR1/EWS with purified ab133288 at 1 : 500 dilution (1.79 µg/ml). Cells were fixed in 4% Paraformaldehyde and permeabilized with 0.1% tritonX-100. Cells were counterstained with ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1 : 200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1 : 1000 (2 µg/ml) dilution. DAPI (blue) was used as nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133288)
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
Immunohistochemical analysis of paraffin-embedded Human colonic adenocarcinoma tissue labelling EWSR1/EWS with unpurified ab133288 at 1/250 dilution.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133288).
Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human liver carcinoma tissue sections labeling EWSR1/EWS with purified ab133288 at 1 : 500 dilution (1.79 µg/ml). Heat mediated antigen retrieval was performed using Bond ™ Epitope Retrieval Solution 2 (pH 9.0). Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) was used as the secondary antibody. Negative control : PBS instead of the primary antibody. Hematoxylin was used as a counterstain.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133288)
- Flow Cyt (Intra)
Unknown
Flow Cytometry (Intracellular) - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
Intracellular Flow Cytometry analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labeling EWSR1/EWS with purified ab133288 at 1/100 dilution (10 μg/ml) (Red). Cells were fixed with 4% Paraformaldehyde and permeabilised with 90% Methanol. A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1/2000. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue). This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133288)
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
Immunohistochemical analysis of paraffin-embedded Human colon tissue labelling EWSR1/EWS with unpurified ab133288 at 1/250 dilution.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133288).
Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of rat liver tissue sections labeling EWSR1/EWS with purified ab133288 at 1 : 500 dilution (1.79 µg/ml). Heat mediated antigen retrieval was performed using Bond ™ Epitope Retrieval Solution 2 (pH 9.0). Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) was used as the secondary antibody. Negative control : PBS instead of the primary antibody. Hematoxylin was used as a counterstain.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133288)
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of mouse spleen tissue sections labeling EWSR1/EWS with purified ab133288 at 1 : 500 dilution (1.79 µg/ml). Heat mediated antigen retrieval was performed using Bond ™ Epitope Retrieval Solution 2 (pH 9.0). Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) was used as the secondary antibody. Negative control : PBS instead of the primary antibody. Hematoxylin was used as a counterstain.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab133288)
- ChIC/CUT&RUN-seq
Lab
ChIC/CUT&RUN sequencing - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
This data was developed using the same antibody clone in a different buffer formulation (ab133288).
ChIC/CUT&RUN was performed using a pAG-MNase at a final concentration of 700 ng/mL, 2.5 x 105 A-673 (human muscle Ewings sarcoma cell line) cells and 5 µg of ab133288 [EPR4647]. The resulting DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 10 million reads. The negative IgG control ab172730 is also shown.
The University of Geneva owns patents relevant to ChIC (Chromatin Immuno-Cleavage) methods.
- ChIC/CUT&RUN-seq
Lab
ChIC/CUT&RUN sequencing - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
This data was developed using the same antibody clone in a different buffer formulation (ab133288).
ChIC/CUT&RUN was performed using a pAG-MNase at a final concentration of 700 ng/mL, 2.5 x 105 A-673 (human muscle Ewings sarcoma cell line) cells and 5 µg of ab133288 [EPR4647]. The resulting DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 10 million reads. The negative IgG control ab172730 is also shown.
The University of Geneva owns patents relevant to ChIC (Chromatin Immuno-Cleavage) methods.
- ChIC/CUT&RUN-seq
Lab
ChIC/CUT&RUN sequencing - Anti-EWSR1/EWS antibody [EPR4647] - BSA and Azide free (AB240055)
This data was developed using the same antibody clone in a different buffer formulation (ab133288).
ChIC/CUT&RUN was performed using a pAG-MNase at a final concentration of 700 ng/mL, 2.5 x 105 A-673 (human muscle Ewings sarcoma cell line) cells and 5 µg of ab133288 [EPR4647]. The resulting DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 10 million reads. The negative IgG control ab172730 is also shown.
The University of Geneva owns patents relevant to ChIC (Chromatin Immuno-Cleavage) methods.
Related conjugates and formulations (10)
-
Anti-EWSR1/EWS antibody [EPR4647]
-
775 Alexa Fluor® 750
Alexa Fluor® 750 Anti-EWSR1/EWS antibody [EPR4647]
-
578 PE
PE Anti-EWSR1 antibody [EPR4647]
-
660 APC
APC Anti-EWSR1 antibody [EPR4647]
-
617 Alexa Fluor® 594
Alexa Fluor® 594 Anti-EWSR1 antibody [EPR4647]
-
519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-EWSR1 antibody [EPR4647]
-
603 Alexa Fluor® 568
Alexa Fluor® 568 Anti-EWSR1/EWS antibody [EPR4647]
-
HRP Anti-EWSR1 antibody [EPR4647]
-
665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-EWSR1 antibody [EPR4647]
-
565 Alexa Fluor® 555
Alexa Fluor® 555 Anti-EWSR1 antibody [EPR4647]
Reactivity data
Product details
ab240055 is the carrier-free version of ab133288.
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
The EWS protein plays roles in various cellular processes such as transcription and RNA splicing. It can participate in forming different protein complexes which influence its function. EWS serves as a cofactor for several transcription factors and it is important in regulating the expression of genes involved in cell cycle progression and differentiation. The protein’s interaction with RNA and other molecules highlights its multifunctional nature within cellular environments.
Pathways
EWS engages in pathways like the regulation of transcription and RNA processing. It closely associates with proteins involved in gene expression surveillance such as the RNA polymerase II which is significant for transcription activities. EWS partners with proteins such as FUS and TAF15 which are essential parts of transcription regulation networks. These interactions place EWS in a central role in cellular regulatory machinery.
Product protocols
- Visit the General protocols
- Visit the Troubleshooting
Target data
Publications (1)
Recent publications for all applications. Explore the full list and refine your search
Frontiers in molecular biosciences 9:1055356 PubMed36518851
2022
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com