Abcam, ab300420, Anti-SMURF1 antibody [EPR25111-116] - BSA and Azide free

Size: 100µg / 1mg
Rabbit Recombinant Monoclonal SMURF1 antibody. Carrier free. Suitable for WB and reacts with Rat, Mouse, Human, Transfected cell line samples.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR25111-116,
Isotype:IgG,
Carrier free:Yes,
Reacts with:Rat, Human, Mouse,
Applications:WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
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.
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.
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-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Constituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Aliquoting information-Upon delivery aliquot, Storage information-Do Not Freeze

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
SMURF1 also known as SMAD-specific E3 ubiquitin protein ligase 1 functions as an E3 ubiquitin ligase involved in the targeted degradation of proteins. This protein weighs approximately 72 kDa and expresses primarily in various human tissues including bone lung and kidney. SMURF1 plays an essential role in regulating protein turnover by tagging substrates for proteasomal degradation. It interacts with substrates through a C2 domain which aids in membrane localization and substrate recognition effectively controlling cellular protein levels and their functions.
Biological function summary
SMURF1 influences numerous cellular processes such as bone morphogenetic protein (BMP) signaling by regulating the availability and stability of signaling molecules. It does not function in isolation; it is a component of a ubiquitin-proteasome system complex that includes other cofactors assisting its activity. SMURF1 therefore affects cell growth differentiation and homeostasis by managing signal transduction pathways critical for these cellular activities.
Pathways
SMURF1 is involved in the BMP and Wnt signaling pathways. Both are fundamental for various biological activities including embryonic development and cell cycle regulation. Within these pathways SMURF1 influences the activity of SMAD6 and related proteins modulating their turnover and impact on downstream signaling processes. These pathways also interact with other cellular pathways but SMURF1's specific role remains concentrated on modulating protein ubiquitination events.
SMURF1 has been linked to cancer and osteoporosis. Its dysregulation can disrupt normal cellular signaling contributing to tumorigenesis or impaired bone maintenance. In cancer its interaction with proteins such as SMAD7 can alter cell signaling promoting uncontrolled cell growth. In osteoporosis SMURF1's regulation of bone remodeling processes might be compromised leading to decreased bone mass and fragility. Understanding SMURF1's roles may open avenues for therapeutic interventions in these disorders.