WormBase Tree Display for Expr_pattern: Expr577
expand all nodes | collapse all nodes | view schema
Expr577 | Expression_of | Gene | WBGene00003228 |
---|---|---|---|
Reflects_endogenous_expression_of | WBGene00003228 | ||
Expression_data (3) | |||
Subcellular_localization | In P0 through P4, MEX-1 is associated with P granules in addition to a diffuse cytoplasmic component. | ||
Type | Antibody | anti-MEX-1-peptide rabbit polyclonal antibodies | |
Pattern | MEX-1 first appears at low levels in mature oocytes, and increases after fertilization. MEX-1 is most abundant in the posterior half at the late-1-cell stage, and continues in the germ line cytoplasm until P4 divides. During the early cleavage stages, MEX-1 is present in the cytoplasm of each of the germline blastomeres, and is not detected in nuclei. After each division of a germline blastomere, MEX-1 is detected initially in both daughters, but then disappears from the somatic daughter later in that cell cycle. | ||
Picture | WBPicture0000007958 | ||
WBPicture0000007959 | |||
Remark | Antisera from two different regions of MEX-1 (amino acids 74-96 and 273-296) gave the same results. | ||
early embryo(author) = blastula + gastrulating embryo(curator). | |||
Experiment | Strain | WBStrain00000001 | |
Reference | WBPaper00002661 | ||
Antibody_info | WBAntibody00000141 |