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- Table of Contents

Facts about Zygote arrest protein 1.
.
| Mouse | |
|---|---|
| Gene Name: | Zar1 |
| Uniprot: | Q80SU3 |
| Entrez: | 317755 |

| Belongs to: |
|---|
| ZAR1 family |

Zygote arrest protein 1
Mass (kDA):
39.986 kDA

| Mouse | |
|---|---|
| Location: | 5|5 C3.2 |
| Sequence: | 5; |
Ovary. Expressed in primary oocytes (from primary through antral follicle stages) and during the progression from Meiosis I to Meiosis II. The mRNA is detected in growing oocytes (early primary follicle, type 3a) through fully grown oocytes (antral follicle, type 8).

PMID: 12539046 by Wu X., et al. Zygote arrest 1 (Zar1) is a novel maternal-effect gene critical for the oocyte-to-embryo transition.
PMID: 12773403 by Wu X., et al. Zygote arrest 1 (Zar1) is an evolutionarily conserved gene expressed in vertebrate ovaries.