SH3 and multiple ankyrin repeat domains protein 2, or shank 2 is a member of the shank family. Shank 2 binding domains include a SH3 domain, a proline rich domain, and a PDZ domain. Shank 2 is found in kidney, liver tissue, and epithelial cells. In brain, Shank 2 is expressed at the apical cell membrane, cytoplasm, synapse, postsynaptic density, growth cone, and dendritic spine. Some isoforms of shank 2 are expressed during development, while others are expressed in mature tissue. Shank 2 acts as a scaffold protein anchoring and connecting membrane bound receptors, including NMDA and glutamate receptors and other proteins to the cytoskeleton in neurons to enable cell signaling. In this manner, Shank 2 may play a role in synapse formation and dendritic spine maturation. Mutations in the Shank 2 gene have been associated with autism spectrm disorder and blount disease.
Purified by Protein A chromatography
Fusion protein amino acids 84-309 (SH3/PDZ domains) of rat Shank2 (accession number Q9QX74) produced recombinantly in E. Coli
Human, Mouse, Rat
Aliquot and store at ≤ -20°C for long term storage. For short term storage, store at 2-8°C. For maximum recovery of product, centrifuge the vial prior to removing the cap.
Produced by in vitro bioreactor culture of hybridoma line followed by Protein A affinity chromatography and conjugation of purified mAb. Purified mAbs are >90% specific antibody.
PBS with 0.09% azide
FL550 Ex: 550 nm, Em: 575 nm
No cross-reactivity against Shank1 or Shank3
Each new lot of antibody is quality control tested by western blot on rat whole brain lysate and confirmed to stain the expected molecular weight band.
These antibodies are to be used as research laboratory reagents and are not for use as diagnostic or therapeutic reagents in humans.
12 months from date of receipt
Shipped on ice packs
SH3 and multiple ankyrin repeat domains protein 2 (Shank2) (Cortactin-binding protein 1) (CortBP1) (GKAP/SAPAP-interacting protein) (Proline-rich synapse-associated protein 1) (ProSAP1) (SPANK-3)