Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free
- RabMAb
- Recombinant
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(2 Publications)
Rabbit Recombinant Monoclonal FACL4 antibody. Carrier free. Suitable for ICC/IF, IP, WB, Flow Cyt (Intra), IHC-P and reacts with Human, Mouse samples. Cited in 2 publications.
View Alternative Names
ACS4, FACL4, LACS4, ACSL4, Long-chain-fatty-acid--CoA ligase 4, Arachidonate--CoA ligase, Long-chain acyl-CoA synthetase 4, LACS 4
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free (AB251419)
This data was developed using ab205199, the same antibody clone in a different buffer formulation.
Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed HeLa (Human epithelial cells from cervix adenocarcinoma) cells labeling FACL4 with ab205199 at 1/120 dilution (red) compared with a rabbit monoclonal IgG isotype control (ab172730; black) and an unlabelled control (cells without incubation with primary antibody and secondary antibody; blue). Goat anti rabbit IgG (FITC) at 1/500 dilution was used as the secondary antibody.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free (AB251419)
This data was developed using ab205199, the same antibody clone in a different buffer formulation.
Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (Human epithelial cells from cervix adenocarcinoma) cells labeling FACL4 with ab205199 at 1/50 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic staining on HeLa cell line. The nuclear counter stain is DAPI (blue). Tubulin is detected with ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution and ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution (red).
The negative controls are as follows;
-ve control 1 : ab205199 at 1/50 dilution followed by ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution.
-ve control 2 : ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution followed by ab150077 (Alexa Fluor®488 Goat Anti-Rabbit IgG H&L) at 1/1000 dilution.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free (AB251419)
This data was developed using ab205199, the same antibody clone in a different buffer formulation.
Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HepG2 (Human liver hepatocellular carcinoma) cells labeling FACL4 with ab205199 at 1/50 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic staining on HepG2 cell line. The nuclear counter stain is DAPI (blue). Tubulin is detected with ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution and ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution (red).
The negative controls are as follows;
-ve control 1 : ab205199 at 1/50 dilution followed by ab150120 (AlexaFluor®594 Goat anti-Mouse secondary) at 1/1000 dilution.
-ve control 2 : ab7291 (anti-Tubulin mouse mAb) at 1/1000 dilution followed by ab150077 (Alexa Fluor®488 Goat Anti-Rabbit IgG H&L) at 1/1000 dilution.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free (AB251419)
This data was developed using ab205199, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded Human liver carcinoma tissue labeling FACL4 with ab205199 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) secondary antibody at 1/500 dilution. Cytoplasmic staining on Human hepatocellular carcinoma tissue is observed. Counter stained with Hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
- IP
Unknown
Immunoprecipitation - Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free (AB251419)
This data was developed using ab205199, the same antibody clone in a different buffer formulation.
FACL4 was immunoprecipitated from 1mg of Mouse brain whole cell lysate with ab205199 at 1/40 dilution. Western blot was performed from the immunoprecipitate using ab205199 at 1/1000 dilution. Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG, was used as secondary antibody at 1/1500 dilution.
Lane 1 : Mouse brain whole cell lysate 10 μg (Input). Lane 2 : ab205199 IP in Mouse brain whole cell lysate. Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab205199 in Mouse brain whole cell lysate
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 8 seconds
All lanes:
Immunoprecipitation - Anti-FACL4 antibody [EPR17587-42] (<a href='/en-us/products/primary-antibodies/facl4-antibody-epr17587-42-ab205199'>ab205199</a>)
Predicted band size: 79 kDa
false
- WB
Supplier Data
Western blot - Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free (AB251419)
This data was developed using ab205199, the same antibody clone in a different buffer formulation.
Blocking and dilution buffer : 5% NFDM/TBST.
All lanes:
Western blot - Anti-FACL4 antibody [EPR17587-42] (<a href='/en-us/products/primary-antibodies/facl4-antibody-epr17587-42-ab205199'>ab205199</a>) at 1/5000 dilution
Lane 1:
HeLa (Human epithelial cells from cervix adenocarcinoma) whole cell lysate at 20 µg
Lane 2:
HepG2 (Human liver hepatocellular carcinoma) whole cell lysate at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/1000 dilution
Predicted band size: 44 kDa,79 kDa
Observed band size: 24 kDa,44 kDa,72 kDa,79 kDa
false
Exposure time: 30s
- WB
Supplier Data
Western blot - Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free (AB251419)
This data was developed using ab205199, the same antibody clone in a different buffer formulation.
Blocking and dilution buffer : 5% NFDM/TBST.
All lanes:
Western blot - Anti-FACL4 antibody [EPR17587-42] (<a href='/en-us/products/primary-antibodies/facl4-antibody-epr17587-42-ab205199'>ab205199</a>) at 1/1000 dilution
Lane 1:
Human fetal brain lysate at 10 µg
Lane 2:
Human fetal heart lysate at 10 µg
Lane 3:
Human fetal kidney lysate at 10 µg
Secondary
All lanes:
Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1000 dilution
Predicted band size: 79 kDa
Observed band size: 79 kDa
false
Exposure time: 1min
- WB
Supplier Data
Western blot - Anti-FACL4 antibody [EPR17587-42] - BSA and Azide free (AB251419)
This data was developed using ab205199, the same antibody clone in a different buffer formulation.
Blocking and dilution buffer : 5% NFDM/TBST.
All lanes:
Western blot - Anti-FACL4 antibody [EPR17587-42] (<a href='/en-us/products/primary-antibodies/facl4-antibody-epr17587-42-ab205199'>ab205199</a>) at 1/5000 dilution
All lanes:
293 (Human epithelial cells from embryonic kidney) whole cell lysate at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/1000 dilution
Predicted band size: 79 kDa
Observed band size: 79 kDa
false
Exposure time: 3min
Reactivity data
Product details
ab251419 is the carrier-free version of ab205199.
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
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
FACL4 contributes significantly to lipid metabolism and is involved in the synthesis of complex lipids. It facilitates the integration of long-chain fatty acids into phospholipids and triglycerides. FACL4 often functions as part of larger lipid synthesis and modification complexes working closely with other enzymes to maintain membrane integrity and signal transduction. Its activity influences cellular responses to changes in lipid availability and metabolic demands.
Pathways
FACL4 functions within the arachidonic acid metabolism and glycerophospholipid metabolic pathways. In these pathways other proteins such as COX and LOX interact with FACL4 to regulate inflammatory responses and membrane lipid composition. The enzyme’s role in these pathways highlights its contribution to managing the balance between pro-inflammatory and anti-inflammatory metabolites which are essential for cell signaling and homeostasis.
Product protocols
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Target data
Publications (2)
Recent publications for all applications. Explore the full list and refine your search
Scientific reports 14:26521 PubMed39489850
2024
Applications
Unspecified application
Species
Unspecified reactive species
Nature communications 12:3596 PubMed34155205
2021
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'.
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