This product was developed by |
Camelid single domain antibodies consist only of one antigen binding site of a Alpaka heavy chain antibody. This antibody is a chimeric construct consisting of the anti-PSD 95 single-domain antibody genetically fused to rabbit IgG1 Fc domain.
Cat. No. N3783 |
100 µg purified antibody lyophilized from PBS. Reconstitute with 100 µL 50% glycerol and store at -20°C or below. |
Applications |
Immunoprecipitation (IP); Immunoisolation or pulldown of a target molecule using an antibody. For details and product specific hints, please refer to the ”Remarks” section.', $event)" style="cursor: help;">IP: not tested yet Immunocytochemistry (ICC) on 4% PFA fixed cells. Immunoreactivity is usually revealed by fluorescence. Some antibodies require special fixation methods. For details, please refer to the “Remarks” section.', $event)" style="cursor: help;">ICC: 1 : 500 (see remarks) gallery Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section.', $event)" style="cursor: help;">IHC: 1 : 200 up to 1 : 500 (see remarks) gallery Immunohistochemistry (IHC-P) of formalin fixed, paraffin embedded (FFPE) tissue (some antibodies require special antigen retrieval steps, please refer to the ”Remarks” section). Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate.', $event)" style="cursor: help;">IHC-P: 1 : 200 gallery Expansion Microscopy (ExM) is a sample preparation and imaging method which employs a dense interconnected web of swellable polymer within a biological specimen. A significantly higher effective resolution can be achieved with a standard microscope setup. For additional experimental details, please refer to the Remarks section.', $event)" style="cursor: help;">ExM: yes (see remarks) gallery |
Clone | 1B2 |
Subtype | IgG1 |
Immunogen | Recombinant protein corresponding to AA 68 to 251 from mouse PSD95 (UniProt Id: Q62108) |
Reactivity |
Reacts with: mouse (Q62108), rat (P31016), human (P78352). Other species not tested yet. |
Specificity | K.O. validated |
Matching control protein/peptide | 124-01P |
Remarks |
This antibody is a chimeric construct consisting of the anti-PSD 95 single-domain antibody 1B2 genetically fused to rabbit IgG1 Fc domain. It can be used in combination with standard anti-rabbit secondary reagents binding the IgG Fc-domain. |
PSD 95 (postsynaptic density protein 95 kDa, also called SAP 90: synapse associated protein of 90 kDa and DLG 4) is a component of postsynaptic densities in central synapses. It contains three PDZ domains. The first and second PDZ domain localizes NMDA receptors and K+ channels to synapses, the third binds to neuroligins which are neuronal cell adhesion molecules that interact with β-neurexins and form intercellular junctions. Thus different PDZ domains of PSD 95 might be specialized for distinct functions.