Specification
| Description | Recombinant protein from the full-length sequence of homo sapiens EF-hand calcium binding domain 9 (EFCAB9) (NM_001171183). |
| Organism | Homo sapiens (Human) |
| Expression Host | Human Cells |
| Tag Info | His or DYKDDDDK. Please contact us if you need further information or require specific designed tag. |
| Purity | Greater than 90% by SDS-PAGE gel |
| Uniprot ID | A8MZ26 |
| Entry Name | EFCB9_HUMAN |
| Gene Names | EFCAB9 |
| Alternative Gene Names | |
| Alternative Protein Names | EF-hand calcium-binding domain-containing protein 9 |
| Application | Antigens, Western, ELISA and other in vitro binding or in vivo functional assays, and protein-protein interaction studies; For research & development use only! |
| Buffer | Purified protein formulated in a sterile solution of PBS buffer, pH7.2, without any preservatives |
| Endotoxin | Endotoxin level is < 0.1 ng/µg of protein (<1EU /µg) |
| Length | 197 |
| Molecular Weight(Da) | 23937 |
| Protein Sequence | (The sequence of expressed protein may have some variation from the sequence shown below. Please contact us for the exact sequence.) MRLKQGSFLWYLYLDKIYCLLSVRNVKALAEYFHILDVHGKNTLNDVLFYHFLHHVTDLKKAQINIVFDMLDWNAVGEIDFEKFYMLVCMLLAHQNHLEGQFMYRHSRPVFDLLDLKGDLRIGAKNFEMYRFLFNIQKQELKDLFRDFDITGDNRLNYQEFKLYTIIYTDKLQKRQKTEEKEKGERKRSLYSKCHIK |
Background
| Function | FUNCTION: pH-dependent Ca(2+) sensor required to activate the CatSper channel, a complex involved in sperm cell hyperactivation. Sperm cell hyperactivation is needed for sperm motility which is essential late in the preparation of sperm for fertilization. Associates with the CatSper complex via direct interaction with CATSPERZ, and senses intracellular Ca(2+). Together with CATSPERZ, associates with the CatSper channel pore and is required for the two-row structure of each single CatSper channel. {ECO:0000250|UniProtKB:Q9DAM2}. |
| Pathway | |
| Protein Families | |
| Tissue Specificity |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |