Recombinant Anti-SMAD 1 + SMAD9 antibody [EPR2290(2)] - BSA and Azide free (ab223072)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR2290(2)] to SMAD 1 + SMAD9 - BSA and Azide free
- Suitable for: WB
- Reacts with: Human
Related conjugates and formulations
Overview
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Product name
Anti-SMAD 1 + SMAD9 antibody [EPR2290(2)] - BSA and Azide free
See all SMAD 1 + SMAD9 primary antibodies -
Description
Rabbit monoclonal [EPR2290(2)] to SMAD 1 + SMAD9 - BSA and Azide free -
Host species
Rabbit -
Tested applications
Suitable for: WBmore details
Unsuitable for: Flow Cyt,ICC/IF,IHC-P or IP -
Species reactivity
Reacts with: Human
Predicted to work with: Mouse, Rat -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- 293T, A673, Human heart and HeLa lysates
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General notes
ab223072 is the carrier-free version of ab108965.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
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.
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.
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.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
Storage buffer
pH: 7.2
Constituent: PBS -
Carrier free
Yes -
Concentration information loading...
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Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EPR2290(2) -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Conjugation kits
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Isotype control
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab223072 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 |
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WB |
Use at an assay dependent concentration. Detects a band of approximately 58 kDa (predicted molecular weight: 52 kDa).
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Notes |
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WB
Use at an assay dependent concentration. Detects a band of approximately 58 kDa (predicted molecular weight: 52 kDa). |
Target
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Function
Transcriptional modulator activated by BMP (bone morphogenetic proteins) type 1 receptor kinase. SMAD1 is a receptor-regulated SMAD (R-SMAD). SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1. -
Tissue specificity
Ubiquitous. Highest expression seen in the heart and skeletal muscle. -
Sequence similarities
Belongs to the dwarfin/SMAD family.
Contains 1 MH1 (MAD homology 1) domain.
Contains 1 MH2 (MAD homology 2) domain. -
Post-translational
modificationsPhosphorylated on serine by BMP type 1 receptor kinase.
Ubiquitin-mediated proteolysis by SMAD-specific E3 ubiquitin ligase SMURF1. -
Cellular localization
Cytoplasm. Nucleus. Cytoplasmic in the absence of ligand. Migrates to the nucleus when complexed with SMAD4. Co-localizes with LEMD3 at the nucleus inner membrane. - Information by UniProt
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Database links
- Entrez Gene: 4086 Human
- Entrez Gene: 17125 Mouse
- Entrez Gene: 25671 Rat
- Omim: 601595 Human
- SwissProt: Q15797 Human
- SwissProt: P70340 Mouse
- SwissProt: P97588 Rat
- Unigene: 604588 Human
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Alternative names
- BSP-1 antibody
- BSP1 antibody
- HsMAD1 antibody
see all
Images
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All lanes : Anti-SMAD 1 + SMAD9 antibody [EPR2290(2)] (ab108965) at 1/1000 dilution
Lane 1 : 293T lysate
Lane 2 : A673 lysate
Lane 3 : Human heart lysate
Lane 4 : HeLa lysate
Lysates/proteins at 10 µg per lane.
Secondary
Lanes 1 & 3-4 : HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 52 kDa
Observed band size: 58 kDa why is the actual band size different from the predicted?
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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Datasheet download
Certificate of Compliance
References (0)
ab223072 has not yet been referenced specifically in any publications.