Recombinant Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451] (ab237322)
![Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451] (ab237322)](https://www.abcam.com/ps/products/237/ab237322/Images/ab237322-339648-ICCAP00413521.jpg "Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451] (ab237322)")
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Alexa Fluor® 488 Rabbit monoclonal [EPR20451] to SQSTM1 / p62 (phospho S349)
- Suitable for: ICC/IF, Flow Cyt (Intra)
- Reacts with: Human
- Conjugation: Alexa Fluor® 488. Ex: 495nm, Em: 519nm
Related conjugates and formulations
Overview
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Product name
Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451]
See all SQSTM1 / p62 primary antibodies -
Description
Alexa Fluor® 488 Rabbit monoclonal [EPR20451] to SQSTM1 / p62 (phospho S349) -
Host species
Rabbit -
Conjugation
Alexa Fluor® 488. Ex: 495nm, Em: 519nm -
Tested applications
Suitable for: ICC/IF, Flow Cyt (Intra)more details -
Species reactivity
Reacts with: Human
Predicted to work with: Mouse, Rat
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Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- Flow Cyt (intra): HeLa cells treated with MG-132 (2uM, 18 hr). ICC/IF: HeLa cells treated with MG-132 (2uM, 18 hr)
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General notes
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 production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
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
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Stable for 12 months at -20°C. Store In the Dark. -
Storage buffer
pH: 7.40
Preservative: 0.02% Sodium azide
Constituents: 30% Glycerol (glycerin, glycerine), 1% BSA, PBS -
Concentration information loading... -
Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EPR20451 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab237322 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| ICC/IF |
1/200.
This product gave a positive signal in HeLa cells treated with MG-132 (2uM, 18 hr) fixed with 4% formaldehyde (10 min) |
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| Flow Cyt (Intra) |
1/500.
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| Notes |
|---|
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ICC/IF
1/200. This product gave a positive signal in HeLa cells treated with MG-132 (2uM, 18 hr) fixed with 4% formaldehyde (10 min) |
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Flow Cyt (Intra)
1/500. |
Target
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Function
Adapter protein which binds ubiquitin and may regulate the activation of NFKB1 by TNF-alpha, nerve growth factor (NGF) and interleukin-1. May play a role in titin/TTN downstream signaling in muscle cells. May regulate signaling cascades through ubiquitination. Adapter that mediates the interaction between TRAF6 and CYLD (By similarity). May be involved in cell differentiation, apoptosis, immune response and regulation of K(+) channels. -
Tissue specificity
Ubiquitously expressed. -
Involvement in disease
Defects in SQSTM1 are a cause of Paget disease of bone (PDB) [MIM:602080]. PDB is a metabolic bone disease affecting the axial skeleton and characterized by focal areas of increased and disorganized bone turn-over due to activated osteoclasts. Manifestations of the disease include bone pain, deformity, pathological fractures, deafness, neurological complications and increased risk of osteosarcoma. PDB is a chronic disease affecting 2 to 3% of the population above the age of 40 years. -
Sequence similarities
Contains 1 OPR domain.
Contains 1 UBA domain.
Contains 1 ZZ-type zinc finger. -
Domain
The UBA domain binds specifically 'Lys-63'-linked polyubiquitin chains of polyubiquitinated substrates. Mediates the interaction with TRIM55.
The OPR domain mediates homooligomerization and interactions with PRKCZ, PRKCI, MAP2K5 and NBR1.
The ZZ-type zinc finger mediates the interaction with RIPK1. -
Post-translational
modificationsPhosphorylated. May be phosphorylated by PRKCZ (By similarity). Phosphorylated in vitro by TTN. -
Cellular localization
Cytoplasm. Late endosome. Nucleus. Sarcomere (By similarity). In cardiac muscles localizes to the sarcomeric band (By similarity). Localizes to late endosomes. May also localize to the nucleus. Accumulates in neurofibrillary tangles and in Lewy bodies of neurons from individuals with Alzheimer and Parkinson disease respectively. Enriched in Rosenthal fibers of pilocytic astrocytoma. In liver cells, accumulates in Mallory bodies associated with alcoholic hepatitis, Wilson disease, indian childhood cirrhosis and in hyaline bodies associated with hepatocellular carcinoma. - Information by UniProt
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Database links
- Entrez Gene: 8878 Human
- Entrez Gene: 18412 Mouse
- Entrez Gene: 113894 Rat
- Omim: 601530 Human
- SwissProt: Q13501 Human
- SwissProt: Q64337 Mouse
- SwissProt: O08623 Rat
- Unigene: 709030 Human
see all -
Alternative names
- A170 antibody
- DMRV antibody
- EBI 3 associated protein of 60 kDa antibody
see all
Images
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Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451] (ab237322)
ab237322 staining SQSTM1 / p62 (phospho S349) in HeLa cells +/- MG-132 (2µM, 18 hours). The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h.
The cells were then incubated overnight at +4°C with ab237322 at 1/200 dilution (shown in green) and ab195889, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 594), at 1/250 dilution (shown in red). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
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![Flow Cytometry (Intracellular) - Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451] (ab237322)](https://www.abcam.com/ps/products/237/ab237322/Images/ab237322-339509-ab237322FLOW1.jpg)
Flow Cytometry (Intracellular) - Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451] (ab237322)Overlay histogram showing HeLa cells untreated (green line) and HeLa cells treated with MG-132, 2µM, 18 hours, (red line) stained with ab237322. The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 90% methanol. The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab237322, 1/500 dilution) for 30 min at 22°C.
Isotype control antibody (black line) was Rabbit IgG (monoclonal) Alexa Fluor® 488 (ab199091) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.
Acquisition of >5,000 events were collected using a 20mW solid-state laser (488nm) and 530/30 bandpass filter.
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![Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451] (ab237322)](https://www.abcam.com/ps/products/237/ab237322/Images/ab237322-3-benefits-of-recombinant-antibodies.png)
Alexa Fluor® 488 Anti-SQSTM1 / p62 (phospho S349) antibody [EPR20451] (ab237322)
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab237322 has not yet been referenced specifically in any publications.