Alexa Fluor® 488 Anti-PTRF antibody [EPR27006-67]
- BOND RX™ Validated
- Recombinant
- RabMAb
- KO Validated
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Rabbit Recombinant Monoclonal PTRF antibody - conjugated to Alexa Fluor® 488. Suitable for IHC-P, ICC/IF and reacts with Human, Rat samples.
View Alternative Names
PTRF, FKSG13, CAVIN1, Caveolae-associated protein 1, Cavin-1, Polymerase I and transcript release factor
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 488 Anti-PTRF antibody [EPR27006-67] (AB320701)
Immunohistochemical analysis of paraffin-embedded Human kidney tissue labeling PTRF with ab320701 at 1/50 (10.0 ug/ml) dilution.
Positive staining on stromal cells of human kidney.
The section was incubated with ab320701 for 60 mins at room temperature (shown in green). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®.
The immunostaining was performed on a Leica Biosystems BOND RX instrument.
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
Counterstained with DAPI.
Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 40 mins
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-PTRF antibody [EPR27006-67] (AB320701)
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized PTRF KO HeLa (PTRF knockout human cervical adenocarcinoma epithelial cells), ab265435 cells labelling PTRF with ab320701 at 1/50 (10.0 ug/ml) dilution (Green).
Confocal image showing membranous and cytoplasmic staining in wildtype HeLa cells and showing no staining in PTRF knockout HeLa cells (shown in green). The counterstain was observed in magenta. Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8).
ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Magenta). The Nuclear counterstain was DAPI (Blue).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 488 Anti-PTRF antibody [EPR27006-67] (AB320701)
Immunohistochemical analysis of paraffin-embedded Human ovarian cancer tissue labeling PTRF with ab320701 at 1/50 (10.0 ug/ml) dilution.
Positive staining on stromal cells of human ovarian carcinoma.
The section was incubated with ab320701 for 60 mins at room temperature (shown in green). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®.
The immunostaining was performed on a Leica Biosystems BOND RX instrument.
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
Counterstained with DAPI.
Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 40 mins
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 488 Anti-PTRF antibody [EPR27006-67] (AB320701)
Immunohistochemical analysis of paraffin-embedded Rat testis tissue labeling PTRF with ab320701 at 1/50 (10.0 ug/ml) dilution.
Positive staining on stromal cells of rat testis.
The section was incubated with ab320701 for 60 mins at room temperature (shown in green). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®.
The immunostaining was performed on a Leica Biosystems BOND RX instrument.
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
Counterstained with DAPI.
Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 40 mins
Related conjugates and formulations (3)
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665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-PTRF antibody [EPR27006-67]
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Anti-PTRF antibody [EPR27006-67]
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Anti-PTRF antibody [EPR27006-67] - BSA and Azide free
Reactivity data
Product details
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.
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
PTRF facilitates various processes like signal transduction and lipid metabolism due to its role in caveolae function. As part of the caveolae complex it is essential for maintaining structural integrity and organization. PTRF interacts with other proteins such as cavin family members and caveolins aiding in cellular response to mechanochemical stimuli. By regulating the caveolae PTRF influences activities including endocytosis and potocytosis.
Pathways
PTRF is critical in cholesterol homeostasis and endothelial nitric oxide synthase (eNOS) signaling pathways. It associates with caveolin-1 modulating these pathways to balance lipid composition and promote endothelial function. The interaction between PTRF and caveolin-1 enhances nitric oxide production which is important for vascular tone regulation and cellular stress response. This positions PTRF as a regulator in cardiovascular and metabolic pathways.
Product protocols
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Target data
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