Tested Applications
| Positive WB detected in | rat brain tissue, mouse brain tissue |
| Positive IHC detected in | mouse brain tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | mouse brain tissue |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunohistochemistry (IHC) | IHC : 1:500-1:2000 |
| Immunofluorescence (IF)-P | IF-P : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
81106-1-RR targets PSD95-Specific in WB, IHC, IF-P, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen |
Peptide Predict reactive species |
| Full Name | discs, large homolog 4 (Drosophila) |
| Calculated Molecular Weight | 85 kDa |
| Observed Molecular Weight | 90-95 kDa |
| GenBank Accession Number | NM_001365 |
| Gene Symbol | PSD95 |
| Gene ID (NCBI) | 1742 |
| RRID | AB_2923703 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P78352 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
PSD-95 (postsynaptic density protein 95) also known as SAP-90 (synapse-associated protein 90) is a protein that in humans is encoded by the DLG4 (disks large homolog 4) gene. PSD-95 is a scaffolding protein of the MAGUK protein family, and engages in several vital protein-protein interactions in the brain with its PDZ domains. It has been suggested that PSD-95 is composed of two supramodules, one of which is the PDZ1-2 tandem domain. It plays an important role in synaptic plasticity and the stabilization of synaptic changes during long-term potentiation. Observed MW of PSD95 is 90-95 kDa due to phosphorylation (PMID: 20682303).
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for PSD95-Specific antibody 81106-1-RR | Download protocol |
| IHC protocol for PSD95-Specific antibody 81106-1-RR | Download protocol |
| WB protocol for PSD95-Specific antibody 81106-1-RR | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.
FH Baptiste (Verified Customer) (05-19-2023) | Good results at 1/1000 dilution on mouse brain slices. This was our first use of a recombinant antibody and it is entirely comparable to a traditional one.
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