• USA Home
  • CP35 - Anti-PSD-95 (Ab-2) Mouse mAb (7E3-1B8)

CP35 Sigma-Aldrich

Anti-PSD-95 (Ab-2) Mouse mAb (7E3-1B8)

liquid, clone 7E3-1B8, Calbiochem®



Related Categories Alphabetical Index, Antibodies, PS-PS, Primary Antibodies
clone   7E3-1B8, monoclonal
biological source   mouse
species reactivity   rat
form   liquid
shipped in   wet ice
isotype   IgG2a
Quality Level   100
antibody product type   primary antibodies
contains   ≤0.1% sodium azide as preservative
mfr. no.   Calbiochem®
storage condition   OK to freeze
  avoid repeated freeze/thaw cycles
storage conditions   -20C


General description

Purified mouse monoclonal antibody generated by immunizing BALB/c mice with the specified immunogen and fusing splenocytes with HL-1 mouse myeloma cells (see application references). Recognizes the ~95 kDa PSD-95 protein.

Recognizes the ~95 kDa PSD95 protein.

This Anti-PSD-95 (Ab-2) Mouse mAb (7E3-1B8) is validated for use in Immunoblotting, Immunofluorescence, Immunoprecipitation for the detection of PSD-95 (Ab-2).



recombinant, rat PSD95


Immunoblotting (1:2000)

Immunofluorescence (1:200, indirect)

Immunoprecipitation (see comments)

Physical form



Following initial thaw, aliquot and freeze (-20°C).


100 μL in Glass bottle

Please refer to vial label for lot-specific concentration.


Toxicity: Standard Handling (A)

Other Notes

Brakeman, P.R., et al. 1997. Nature386, 284.
Hualing, D., et al. 1997. Nature386, 279.
Kennedy, M.B. 1997. Trends in Neurosci.20, 264.
Sanes, J. 1997. Curr. Opin. Neurobiol.7, 93.
Cho., K.-O., et al. 1992. Neuron9, 929.

Immunofluorescent staining of rat hippocampal cells shows a staining pattern coincident with NMDA receptor staining at synaptic sites consistent with PSD-95′s proposed role in receptor clustering. This antibody has also been reported to work for immunoprecipitation. Fixation with cold methanol is recommended for immunofluorescence. Antibody should be titrated for optimal results in individual systems.

Safety & Documentation

Safety Information

Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles


Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

Related Content

Antibody Explorer | Buy Primary Antibodies & Secondary Antibodies

Primary, Secondary and Recombinant Monoclonal Antibodies Providing highly cited primary and secondary antibodies, we have you covered for your ELISA, western blot, immunohistochemistry or other assay...
Keywords: Alzheimer Disease, Cancer, Chromatin immunoprecipitation, Diagnostic, Enzyme-linked immunosorbent assay, Flow cytometry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Neuroscience, Western blot

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?