Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Essential sperm cell-surface protein required for fertilization by acting as a ligand for IZUMO1R/JUNO receptor on egg. The IZUMO1:IZUMO1R/JUNO interaction is a necessary adhesion event between sperm and egg that is required for fertilization but is not sufficient for cell fusion. The ligand-receptor interaction probably does not act as a membrane 'fusogen'.
基因功能參考文獻(xiàn):
crystal structures of human IZUMO1, JUNO and the IZUMO1-JUNO complex, establishing the structural basis for the IZUMO1-JUNO-mediated sperm-oocyte interaction PMID: 27309808
crystal structures of human IZUMO1 and JUNO in unbound and bound conformations PMID: 27309818
these findings indicate that human sperm expresses Izumo protein, and the immunoinfertile female sera have circulating isoantibodies against this protein. PMID: 23279005
human sperm contain Izumo and addition of the antibody against human Izumo left the sperm unable to fuse with zona-free hamster eggs [Izumo] PMID: 15759005
We observed in our populations two combinations of four polymorphisms that appeared to be preferentially linked (CGG-CG and TAA-TT) without any significant difference between different genotype repartitions. PMID: 18082733
Observational study of gene-disease association. (HuGE Navigator) PMID: 18082733
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亞細(xì)胞定位:
Cell membrane; Single-pass type I membrane protein. Cytoplasmic vesicle, secretory vesicle, acrosome membrane; Single-pass type I membrane protein.
蛋白家族:
Izumo family
組織特異性:
Sperm-specific (at protein level). Detectable on sperm surface only after the acrosome reaction.