EF-Hand Domain Family, Member D2 (EFHD2) ELISA Kits

Human EF-Hand Domain Family, Member D2 (EFHD2) interaction partners

1. Data demonstrate that EFhd2 shows unique structural and biological features as an EF-hand containing F-actin bundling protein. For F-actin bundling activity, structural stabilization of the EF-hand domains was found to occur in the presence of Ca2+. The core region of EFhd2 maintains its structure in the absence of Ca2+ ; however, changes in local conformational flexibility reduce F-actin bundling activity of EFhd2.

2. Phosphorylation at Ser183 of EFhd2 causes changes in the local conformational dynamics and the surface charge distribution of the actin-binding site, resulting in a re-coordination of the actin-binding sites in the dimer structure.

3. The results imply that EFhd2's physiological and/or pathological function could be regulated by its phosphorylation state.

4. EFhd2 is involved in the control of synapse development and maintenance and is linked to dementia.

5. Swiprosin-1 localizes to microvilli-like membrane protrusions and lamellipodia and exhibits actin-binding activity.

6. Swiprosin-1 is involved in regulating the accessibility of F-actin to cofilin through the clustering of F-actin and the activity of Swiprosin-1 is highly dependent on its phosphorylation status at Ser183

7. EFhd2 may play an important role in the pathobiology of tau-mediated neurodegeneration.

8. the human Shu complex (hSWS1.SWSAP1) has an evolutionarily conserved function in homologous recombination

9. This protein has been found differentially expressed in thalami from patients with schizophrenia.

10. Its predominant presence in CD8 lymphocytes suggests that swiprosin-1 may be involved in functions that are important for cytotoxic lymphocytes.

11. These results suggest that swiprosin-1 is a PKC-beta I/eta-inducible gene and it modulates mast cell activation through NF-kappaB-dependent pathway.

12. Using shotgun mass spectrometry, we found this protein differentially expressed in the dorsolateral prefrontal cortex from patients with schizophrenia.

Mouse (Murine) EF-Hand Domain Family, Member D2 (EFHD2) interaction partners

1. Together with our finding of severe hippocampal tauopathy in Efhd2 knockout mice, these data connect Efhd2 to impaired synaptic plasticity as present in Alzheimer's disease and identify a role of Efhd2 in neuronal survival and synaptic integration in the adult hippocampus

2. These results indicate that swiprosin-1 in the vestibular nuclei is a critical determinant of the susceptibility to motion sickness.

3. this study shows that EFhd2/swiprosin-1 regulates LPS-induced macrophage recruitment via enhancing actin polymerization and cell migration

4. These results show that EFhd2 is not essential for platelet function in mice indicating that other cytoskeletal adaptors may functionally compensate its loss.

5. EFhd2 is a neuronal protein that interferes with kinesin-mediated transport.

6. a role is found for EFhd2 as a negative regulator of germinal center-dependent humoral type 2 immunity, with implications for the generation of IgE.

7. Swiprosin-1 is involved in regulating the accessibility of F-actin to cofilin through the clustering of F-actin and the activity of Swiprosin-1 is highly dependent on its phosphorylation status at Ser183

8. Characterized EFhd2's calcium binding activity. Results showed mutations of a conserved aspartate on either EF-hand motif disrupted calcium binding activity, indicating that these motifs work in pair as a functional calcium binding domain.

9. EFhd2 may play an important role in the pathobiology of tau-mediated neurodegeneration.

10. Swip-1 provides a membrane scaffold that is required for the Syk-, SLP-65-, and PLCgamma2-dependent BCR-induced calcium flux.

11. study shows that swiprosin-1 may regulate lifespan and BCR signaling thresholds in immature B cells

12. The identification of a novel calcium-binding protein associated with tau protein in terminally ill tauopathy mouse model suggests that this association may play an important physiological and/or pathological role.

13. These results suggest that swiprosin-1 is a PKC-beta I/eta-inducible gene and it modulates mast cell activation through NF-kappaB-dependent pathway.