|The Dlg3 dlg3 (Catalog #MBS801618) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The SAP102 Antibody: ATTO 488 reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. MyBioSource\'s SAP102 can be used in a range of immunoassay formats including, but not limited to, Western (WB), Immunohistochemistry (IHC), Immunoprecipitation (IP).
WB: 1:1000 (ECL). Researchers should empirically determine the suitability of the Dlg3 dlg3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process.
The Dlg3 dlg3 product has the following accession number(s) (GI #13928878) (NCBI Accession #NP_113827.1) (Uniprot Accession #Q62936). Researchers may be interested in using Bioinformatics databases such as those available at The National Center for Biotechnology Information (NCBI) website for more information about accession numbers and the proteins they represent. Even researchers unfamiliar with bioinformatics databases will find the NCBI databases to be quite user friendly and useful.
To buy or view more detailed product information and pricing, please click on the technical datasheet page below:
Please refer to the product datasheet for known applications of a given antibody. We\'ve tested the SAP102 Antibody: ATTO 488 with the following immunoassay(s):
Western Blot (WB) (Western Blot analysis of Rat brain lysates showing detection of SAP102 protein using Mouse Anti-SAP102 Monoclonal Antibody, Clone S19-2. Load: 15 ug. Block: 1.5% BSA for 30 minutes at RT. Primary Antibody: Mouse Anti-SAP102 Monoclonal Antibody at 1:1000 for 2 hours at RT. Secondary Antibody: Sheep Anti-Mouse IgG: HRP for 1 hour at RT.)
Background Info: Detects ~105kDa. No cross-reactivity against PSD95, SAP97 or Chapsyn-110.
Scientific Background: Synapse-associated protein 102 belongs to the membrane-associated guanylate kinase protein family and is a homolog of the Drosophila dis large tumor suppressor protein. SAP102 has extensive sequence homology to the PSD 95 family of proteins that facilitate ion channel clustering at synaptic terminal (1, 2). SAP102 consists of three 90 amino acids PDZ domains at its amino terminus, a Src homology 3 domain and a guanylate kinase domain (3). All three PDZ domains of SAP102 participate in binding to the NMDA reception, interacting specifically with the carboxy-terminal domain of the N-methyl-D-aspartate receptor 2B (NR2B). The interaction may facilitate AMPA receptor withdrawal from the postsynaptic membrane by inhibiting the ERK/MAPK pathway (3, 4). SAP102 also interacts with synaptic ras-GTPase activating protein synGAP through its PDZ domains (3). In general, the SAP102 protein is more highly expressed in non-proliferating cells than in proliferating cells, indicating a role in the negative regulation of cell growth.
Conjugate: ATTO 488. Storage Buffer: PBS pH7.4, 50% glycerol, 0.09% sodium azide. In general, we may offer more than one antibody to a given target to enable options for the researcher. Available antibodies recognizing Dlg3 are readily searchable from our website. Different antibodies against the same target such as Dlg3 may be optimized or tested for different applications and species. This enables researchers to select the option that may be best for their model system, to screen more than antibody to determine which one may be best for their model system, as well as to use more than one antibody to follow up on and validate their results.