FRMPD4 polyclonal, anti-human
€396.00
In stock
SKU
254165
Catalog Nr.: 254165
Size: 0.1 mg
Isotype: Rabbit Ig
Applications: E, WB, IHC
Size: 0.1 mg
Isotype: Rabbit Ig
Applications: E, WB, IHC
Protein Family: Enzymes
Pathway and Disease: Signaling Molecules and Interaction
Description:
The FERM and PDZ domain containing (FRMPD) protein family consists of four proteins that contain a FERM (Four-point-one, erzin, radixin, moesin) domain and at least one PDZ (PSD-95/Discs large/Zonula-occuldens-1) domain. FRMPD4, also known as Preso, also contains another protein interaction domain termed WW (domain with two conserved Trp residues) at its amino terminus. It was identified through a yeast two-hybrid screen using the PDZ domain of PSD-95 as bait and is highly expressed in multiple regions of the brain and is enriched in the postsynaptic density (PSD) fractions. Overexpression of FRMPD4 in cultured hippocampal neurons significantly increased the linear density of dendritic spines without changing their length and width; conversely, knockdown experiments using RNAi caused a decrease in spine density, indicating FRMPD4 positively regulates dendritic spine density but not morphology. The decreased level of FRMPD4 also resulted in reduced levels of excitatory synaptic transmission, suggesting that FRMPD4 is required for maintenance of excitatory synaptic transmission.
Alternate Names: FRMPD4, FERM and PDZ domain-containing 4, Preso, PDZD10, PDZK10
Application Notes: E: 1:500-1:1,000; WB: 1:100-1:500; IHC: 1:100-1:500
Accession No.: NP_055553
Antigen: KLH-conjugated synthetic peptide encompassing a sequence within human FRMPD4.
Format: Each vial contains 0.1 ml IgG in PBS pH 7.4 with 0.02% sodium azide. Antibody was purified by immunogen affinity chromatography.
Storage:
Store at -20°C. Minimize freeze-thaw cycles. Product is guaranteed one year from the date of shipment.
Pathway and Disease: Signaling Molecules and Interaction
Description:
The FERM and PDZ domain containing (FRMPD) protein family consists of four proteins that contain a FERM (Four-point-one, erzin, radixin, moesin) domain and at least one PDZ (PSD-95/Discs large/Zonula-occuldens-1) domain. FRMPD4, also known as Preso, also contains another protein interaction domain termed WW (domain with two conserved Trp residues) at its amino terminus. It was identified through a yeast two-hybrid screen using the PDZ domain of PSD-95 as bait and is highly expressed in multiple regions of the brain and is enriched in the postsynaptic density (PSD) fractions. Overexpression of FRMPD4 in cultured hippocampal neurons significantly increased the linear density of dendritic spines without changing their length and width; conversely, knockdown experiments using RNAi caused a decrease in spine density, indicating FRMPD4 positively regulates dendritic spine density but not morphology. The decreased level of FRMPD4 also resulted in reduced levels of excitatory synaptic transmission, suggesting that FRMPD4 is required for maintenance of excitatory synaptic transmission.
Alternate Names: FRMPD4, FERM and PDZ domain-containing 4, Preso, PDZD10, PDZK10
Application Notes: E: 1:500-1:1,000; WB: 1:100-1:500; IHC: 1:100-1:500
Accession No.: NP_055553
Antigen: KLH-conjugated synthetic peptide encompassing a sequence within human FRMPD4.
Format: Each vial contains 0.1 ml IgG in PBS pH 7.4 with 0.02% sodium azide. Antibody was purified by immunogen affinity chromatography.
Storage:
Store at -20°C. Minimize freeze-thaw cycles. Product is guaranteed one year from the date of shipment.
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