Abcam, ab227109, Anti-KSR1 antibody [EPR2421Y] - BSA and Azide free

Size: 100µg / 1mg
Rabbit Recombinant Monoclonal KSR1 antibody. Carrier free. Suitable for IHC-P, WB and reacts with Human, Mouse, Rat samples. Cited in 1 publication.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR2421Y,
Isotype:IgG,
Carrier free:Yes,
Reacts with:Mouse, Rat, Human,
Applications:IHC-P, 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:
ab227109 is the carrier-free version of
ab68483
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-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, Storage information-Do Not Freeze

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
KSR1 also known as Kinase Suppressor of Ras 1 serves as an important scaffold protein in cellular signaling. Weighing around 87 kDa KSR1 localizes in both the cytoplasm and the membrane of cells and shows expression in various tissues including the brain lung and ovaries. KSR1 does not have kinase activity itself but influences the activity of other kinases through its interactions.
Biological function summary
KSR1 exerts a regulatory role by organizing multi-protein complexes necessary for effective Ras and Raf signaling. This protein helps assemble the mitogen-activated protein kinase (MAPK) cascade complex which plays an essential role in cell growth and differentiation. As an important scaffolding component KSR1 enhances the efficiency of signal transduction pathways by facilitating the spatial organization of kinases involved in MAPK/ERK signaling.
Pathways
Signaling through KSR1 significantly impacts the MAPK/ERK and Ras pathways both of which are important for transmitting extracellular signals to the nucleus. KSR1 interacts with c-Raf MEK1/2 and ERK1/2 within these pathways forming a bridge that allows effective transduction of signals necessary for various cellular responses. By providing a platform for these kinases KSR1 ensures precise regulation of the signaling processes that control cell proliferation and survival.
Dysfunction in KSR1 activity associates with cancer and neurodegenerative disorders. KSR1 aberrations can contribute to oncogenic Ras-driven cancers due to its central role in controlling the Ras signaling pathway. Furthermore irregular KSR1 expression also links to neurodegenerative diseases through its impact on MAPK/ERK signaling. Proteins such as c-Raf and ERK1/2 which interact with KSR1 also play roles in these pathologies emphasizing the potential of KSR1 as a target for therapeutic interventions.