Abcam, ab155587, Anti-SMC3 antibody - C-terminal

Size: 100µL
Rabbit Polyclonal SMC3 antibody. Suitable for WB, ICC/IF, IHC-P and reacts with Mouse, Rat, Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human SMC3 aa 900-1200.
Key facts
Host species:Rabbit,
Clonality:Polyclonal,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat, Human,
Applications:ICC/IF, IHC-P, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Recombinant Fragment Protein within Human SMC3 aa 900-1200. The exact immunogen used to generate this antibody is proprietary information.Q9UQE7

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Immunogen, Storage buffer-pH: 7Preservative: 0.01% Thimerosal (merthiolate)Constituents: 10% Glycerol (glycerin, glycerine), 1.21% Tris, 0.75% Glycine, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
SMC3 also known as Structural Maintenance of Chromosomes 3 is a core component of the cohesin complex playing a vital role in chromosomal architecture and stability. It has a molecular mass of approximately 141 kDa. SMC3 is ubiquitously expressed across various tissues and is notably abundant in proliferating cells. Using an ATPase domain SMC3 helps in the ATP-dependent binding and release of cohesin from chromatin contributing to sister chromatid cohesion during cell division.
Biological function summary
Cohesin complexes rely on SMC3 for the maintenance of chromosome cohesion condensation and repair. The protein is essential for the proper segregation of chromosomes during mitosis and meiosis. SMC3 part of the cohesin complex along with SMC1 RAD21 and SCC3 forms a ring-like structure encircling sister chromatids ensuring they remain attached until anaphase. Besides structural purposes SMC3 facilitates DNA damage response contributing to genome integrity by allowing homologous recombination.
Pathways
SMC3 is integral in the cell cycle regulation and DNA repair pathways. During the cell cycle SMC3 cooperates with SMC1 and RAD21 in the establishment of cohesin networks necessary for genome integrity. In terms of DNA repair SMC3 supports homologous recombination an important mechanism of DNA double-strand break repair. The protein interacts with PLK1 and CDK1 influencing progression through the G2/M checkpoint in response to DNA damage.
SMC3 is linked with Cornelia de Lange syndrome a developmental disorder characterized by growth and cognitive delays. Mutations in SMC3 disrupt its ability to maintain chromosome cohesion leading to defects in DNA replication and repair processes. Additionally SMC3 aberrations associate with cohesinopathies a group of diseases related to mutations in cohesin complex components like NIPBL and SMC1 highlighting SMC3's importance in genetic stability and normal development.