General Info
| Host: | Rabbit |
| Applications: | ELISA/WB |
| Reactivity: | Bovine/Human/Monkey/Panda |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: | Rabbit polyclonal antibody anti-Robo3 is suitable for use in ELISA and Western Blot research applications. |
| Clonality: | Polyclonal |
| Conjugation: | Biotin |
| Isotype: | IgG |
| Purification: | Affinity Purified |
| Concentration: | 0.52-0.63 µg/µl |
| Dilution Range: | WB: 1:500DB: 1:10, 000ELISA: 1:10, 000 |
| Storage Instruction: | Store at-20°C for long term storage. Avoid freeze-thaw cycles. |
Information
| Gene Symbol: | Homer1 |
| Gene ID: | 29546 |
| Uniprot ID: | HOME1_RAT |
| Immunogen: | Synthetic peptide corresponding to unique amino acid sequence on human RIG1 protein. |
Description
| Tissue Specificity | Highly expressed in cortex, Purkinje cells of the cerebellum, hippocampus, striatum and olfactory bulb. Isoform 1 and isoform 3 are expressed in skeletal and cardiac muscle. |
| 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. 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 3 counteracts the effects by competing for binding sites. Isoform 1 regulates the trafficking and surface expression of GRM5. Isoform 3 acts as a natural dominant negative, in dynamic competition with constitutively expressed isoform 1, and isoform 2 to regulate synaptic metabotropic glutamate function. Isoform 3, 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 1Psd-Zip45Vasp/Ena-Related Gene Up-Regulated During Seizure And Ltp 1Vesl-1 |
| Database Links | Reactome: R-RNO-6794361 |
| Cellular Localisation | CytoplasmPostsynaptic DensitySynapseCell ProjectionDendritic SpineIsoform 1 Inhibits Surface Expression Of Grm5 Causing It To Be Retained In The Endoplasmic Reticulum |
| Alternative Antibody Names | Anti-Homer Protein Homolog 1 antibodyAnti-Psd-Zip45 antibodyAnti-Vasp/Ena-Related Gene Up-Regulated During Seizure And Ltp 1 antibodyAnti-Vesl-1 antibodyAnti-Homer1 antibodyAnti-Homer antibodyAnti-Vesl antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance