AKAP14 antibody
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Name
AKAP14 antibody
Category
Primary Antibodies
Provider
FineTest
Reference
FNab00253
Tested Applications
ELISA, WB, IHC
Description
Binds to type II regulatory subunits of protein kinase A and anchors/targets them.
Documentos del producto
Especificaciones del producto
| Category | Primary Antibodies |
| Immunogen Target | A kinase(PRKA) anchor protein 14 (AKAP14) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | WB: 1:200-1:2000; IHC: 1:20-200 |
| Clonality | polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Observed MW | 28 kDa |
| Purity | ≥95% as determined by SDS-PAGE |
| Purification | Immunogen affinity purified |
| Size 1 | 100µg |
| Form | liquid |
| Tested Applications | ELISA, WB, IHC |
| Storage | PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.) |
| UniProt ID | Q86UN6 |
| Gene ID | 158798 |
| Alias | AKAP28,PRKA14 |
| Background | Antibody anti-AKAP14 |
| Status | RUO |
| Note | Mol. Weight 28 kDa |
Background
AKAP14 is a testis-specific anchoring protein that plays a pivotal role in sperm function by organizing PKA signaling pathways essential for spermatogenesis and sperm motility. AKAP14 localizes to the sperm flagellum, where it anchors PKA and other signaling enzymes, coordinating cAMP-dependent processes that regulate flagellar beat and capacitation. It interacts with proteins in the axoneme structure, ensuring proper assembly and maintenance of sperm tail components necessary for motility. Loss or mutations in AKAP14 disrupt PKA signaling, leading to reduced sperm motility and infertility. AKAP14 also facilitates ATP generation by organizing signaling complexes near mitochondria in the sperm midpiece, ensuring energy supply for flagellar movement. Studies suggest that AKAP14's role in cytoskeletal anchoring makes it a critical factor in maintaining sperm structure and function, linking it to male fertility and reproductive success.