Anti-Fragilis antibody [EPR26405-14]
- BOND RX™ Validated
- 20ul selling size
- RabMAb
- Recombinant
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(2 Publications)
Rabbit Recombinant Monoclonal IFITM3 antibody. Suitable for IP, WB, IHC-P, ICC/IF, IHC-Fr and reacts with Mouse, Rat samples. Cited in 2 publications.
View Alternative Names
Interferon-induced transmembrane protein 3, Dispanin subfamily A member 2b, Fragilis protein, Interferon-inducible protein 15, Mouse ifitm-like protein 1, DSPA2b, Mil-1, Ifitm3
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Immunohistochemical analysis of paraffin-embedded Rat lung tissue labelling Interferon-induced transmembrane protein 3/IFITM3 with ab288563 at 1/500 (1.088 ug/ml) followed by a ready to use LeicaDS9800 (BOND®, Polymer Refine Detection) was used. Positive staining on rat lung. The section was incubated with ab288563 for 30 mins at room temperature.The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use Leica DS9800 (BOND®, Polymer Refine Detection) was used.
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Immunohistochemical analysis of paraffin-embedded Mouse lung tissue labelling Interferon-induced transmembrane protein 3/IFITM3 with ab288563 at 1/500 (1.088 ug/ml) followed by a ready to use Leica DS9800 (BOND®, Polymer Refine Detection) was used. Positive staining on mouse lung. The section was incubated with ab288563 for 30 mins at room temperature.The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use Leica DS9800 (BOND®, Polymer Refine Detection) was used.
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins
- IHC-Fr
Lab
Immunohistochemistry (Frozen sections) - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Mouse lung (fresh) tissue labeling Interferon-induced transmembrane protein 3/IFITM3 with ab288563 at 1/500 (1.088 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 (2 ug/mL) dilution (Green). Positive staining on mouse lung is observed. The nuclear counterstain was DAPI (Blue).
Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbedat 1/1000 (2 ug/mL) dilution.
- IHC-Fr
Lab
Immunohistochemistry (Frozen sections) - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Rat lung (fresh) tissue labeling Interferon-induced transmembrane protein 3/IFITM3 with ab288563 at 1/500 (1.088 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 (2 ug/mL) dilution (Green). Positive staining on rat lung is observed. The nuclear counterstain was DAPI (Blue).
Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbedat 1/1000 (2 ug/mL) dilution.
- IHC-Fr
Lab
Immunohistochemistry (Frozen sections) - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Mouse cerebrum (fresh) tissue labeling Interferon-induced transmembrane protein 3/IFITM3 with ab288563 at 1/500 (1.088 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 (2 ug/mL) dilution (Green). Positive staining on mouse cerebrum is observed. The nuclear counterstain was DAPI (Blue).
Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbedat 1/1000 (2 ug/mL) dilution.
- ICC/IF
Lab
Immunocytochemistry/ Immunofluorescence - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized NIH/3T3 cells labelling Interferon-induced transmembrane protein 3/IFITM3 with ab288563 at 1/2000 dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 dilution (Green). Confocal image showing cytoplasmic staining in NIH/3T3 cell line is observed. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 dilution (Red). The Nuclear counterstain was DAPI (Blue).
Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution.
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Immunohistochemical analysis of paraffin-embedded Mouse cerebrum tissue labelling Interferon-induced transmembrane protein 3/IFITM3 with ab288563 at 1/500 (1.088 ug/ml) followed by a ready to use Leica DS9800 (BOND®, Polymer Refine Detection) was used. Positive staining on endothelium of mouse cerebrum. The section was incubated with ab288563 for 30 mins at room temperature.The immunostaining was performed on a Leica Biosystems BOND ® RX instrument Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use Leica DS9800 (BOND®, Polymer Refine Detection) was used.
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins
- IP
Lab
Immunoprecipitation - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Interferon-induced transmembrane protein 3/IFITM3 was immunoprecipitated from 0.35 mg NIH/3T3 (mouse embryonic fibroblast) whole cell lysate 10 ug with ab288563 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab288563 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366) was used at 1/5000 dilution.
Lane 1 : NIH/3T3 (mouse embryonic fibroblast) whole cell lysate 10 ug
Lane 2 : ab288563 IP in NIH/3T3 whole cell lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab288563 in NIH/3T3 whole cell lysate
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 3.25 seconds
All lanes:
Immunoprecipitation - Anti-Fragilis antibody [EPR26405-14] (ab288563)
Predicted band size: 15 kDa
false
- WB
Lab
Western blot - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Blocking and diluting buffer and concentration : 5% NFDM/TBST
Samples are non-boiled as boiling may cause protein aggregates.
Exposure time : 15 seconds
All lanes:
Western blot - Anti-Fragilis antibody [EPR26405-14] (ab288563) at 1/1000 dilution
Lane 1:
Untreated NIH/3T3 (mouse embryonic fibroblast), whole cell lysate at 20 µg
Lane 2:
NIH/3T3 treated with 100ng/ml IFN gamma for 48 hours, whole cell lysate at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Predicted band size: 15 kDa
false
- WB
Lab
Western blot - Anti-Fragilis antibody [EPR26405-14] (AB288563)
Blocking and diluting buffer and concentration : 5% NFDM/TBST
Samples are non-boiled as boiling may cause protein aggregates.
This blot was developed using a higher sensitivity ECL substrate.
Exposure time : Lane1-2 : 15 seconds; Lane3-4 : 3 minutes;
All lanes:
Western blot - Anti-Fragilis antibody [EPR26405-14] (ab288563) at 1/1000 dilution
Lane 1:
Mouse lung tissue lysate at 20 µg
Lane 2:
Mouse liver tissue lysate at 20 µg
Lane 3:
Mouse kidney tissue lysate at 20 µg
Lane 4:
Rat lung tissue lysate at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Predicted band size: 15 kDa
false
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.
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
IFITM3 acts as an antiviral protein that disrupts the life cycle of viruses entering human cells. It is a part of a family of transmembrane proteins that block viral replication by inhibiting the fusion of viral membranes with endosomal membranes. The presence of Fragilis in respiratory epithelial cells is integral to the immune response against viral infections. The protein acts as a barrier to viruses like influenza providing an innate immune defense mechanism.
Pathways
The involvement of IFITM3 is central to the immune signaling pathways specifically the interferon signaling pathway. Upon viral infection interferons upregulate IFITM3 enhancing its antiviral activities. Other proteins like STAT1 and STAT2 mediate this regulation. Additionally IFITM3 aligns with the pathways regulating cell membrane integrity and remodeling highlighting its multi-functional role beyond just antiviral defense.
Product protocols
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Target data
Publications (2)
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Advanced science (Weinheim, Baden-Wurttemberg, Germany) 12:e2410098 PubMed39629971
2024
Applications
Unspecified application
Species
Unspecified reactive species
Memorias do Instituto Oswaldo Cruz 119:e240102 PubMed39476027
2024
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
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