Anti-Recombinant-Homer1 antibody (C-Term) [L113/130] (STJA0040493)
SPECIFICATIONS
ClonalityMonoclonal
HostChicken
ConjugationUnconjugated
IsotypeIgY
ImmunogenFusion protein amino acids 121-363 (C-terminus) of mouse Homer1 (accession number Q9Z2Y3) produced recombinantly in E. Coli
General Information
| Short Description | Chicken monoclonal anti-Recombinant-Homer1 (C-Term) for use in WB, IHC, ICC, ELISA and AT in Human, Mouse and Rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/IHC/ICC/ELISA/AT |
| Host | Chicken |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Monoclonal |
| Clone ID | L113/130 |
| Isotype | IgY |
| Conjugation | Unconjugated |
| Concentration | 1 mg/mL |
| Purification | Purified by affinity chromatography |
| Dilution Range | WB 1:500-1:1000IHC 1:100ICC 1:100 |
| Formulation | PBS |
| Storage Instruction | Aliquot and store at ≤-20°C for long term storage. For short term storage, store at 2-8°C. For maximum recovery of product, centrifuge the vial prior to removing the cap. |
Target Information
| Gene Symbol | Homer1 |
| Gene ID | 26556 |
| Uniprot ID | HOME1_MOUSE |
| Immunogen | Fusion protein amino acids 121-363 (C-terminus) of mouse Homer1 (accession number Q9Z2Y3) produced recombinantly in E. Coli |
| Immunogen Region | C-Term |
| Immunogen Sequence | Mouse |
| Specificity | No cross-reactivity reported |
Additional Info
| Function | Postsynaptic density scaffolding protein. Binds and cross-links cytoplasmic regions of GRM1, GRM5, ITPR1, DNM3, RYR1, RYR2, SHANK1 and SHANK3. By physically linking GRM1 and GRM5 with ER-associated ITPR1 receptors, it aids the coupling of surface receptors to intracellular calcium release. May also couple GRM1 to PI3 kinase through its interaction with AGAP2. Isoform 1 regulates the trafficking and surface expression of GRM5. Differentially regulates the functions of the calcium activated channel ryanodine receptors RYR1 and RYR2. Isoform 1 decreases the activity of RYR2, and increases the activity of RYR1, whereas isoform 5 counteracts the effects by competing for binding sites. Isoform 3 regulates the trafficking and surface expression of GRM5. Isoform 5 acts as a natural dominant negative, in dynamic competition with constitutively expressed isoform 1, isoform 2 and isoform 3 to regulate synaptic metabotropic glutamate function. Isoform 5, may be involved in the structural changes that occur at synapses during long-lasting neuronal plasticity and development. Forms a high-order complex with SHANK1, which in turn is necessary for the structural and functional integrity of dendritic spines. Negatively regulates T cell activation by inhibiting the calcineurin-NFAT pathway. Acts by competing with calcineurin/PPP3CA for NFAT protein binding, hence preventing NFAT activation by PPP3CA. |
| Protein Name | Homer Protein Homolog 1Homer-1Vasp/Ena-Related Gene Up-Regulated During Seizure And Ltp 1Vesl-1 |
| Database Links | Reactome: R-MMU-6794361 |
| Cellular Localisation | CytoplasmPostsynaptic DensitySynapseCell ProjectionDendritic SpineIsoform 1 Inhibits Surface Expression Of Grm5 Causing It To Be Retained In The Endoplasmic ReticulumThe N-Terminal Of Isoform 2 May Facilitate Trafficking Of The Complex With Grm5 From The Endoplasmic Reticulum (Er) To The Plasma Membrane (Pm) |
| Alternative Antibody Names | Anti-Homer Protein Homolog 1 antibodyAnti-Homer-1 antibodyAnti-Vasp/Ena-Related Gene Up-Regulated During Seizure And Ltp 1 antibodyAnti-Vesl-1 antibodyAnti-Homer1 antibodyAnti-Vesl1 antibody |
Information sourced from Uniprot.org