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Antibody Name: gpsm1 Ab1 Common Name: G protein signaling modulator 1 RRID: Synonyms: SpAGS, activator of G-protein signaling 3 Antigens Gene: gpsm1 Clone Type: Polyclonal Source:

Antibody
Clone Number
Purification	Affinity Purification
Isotype	IgG
Host Organism	rabbit
Echinoderm Reactivity	L. variegatus, S. purpuratus, P. miniata
Non-Echinoderm Reactivity
Description:	Reacts with a protein responsible for asymmetric cell division in sea urchins. Also reacts nonspecifically with sea star and pencil urchin (Eucidaris tribuloides) embryos. Created by the Wessel lab at Brown University in Rhode Island.
Immunogen
Name	GST-tagged AGS
Type	polypeptide
Post Translational Modifications	None
Source Organism	purple sea urchin
Description	Fusion protein generated using fragment of open reading frame isolated from a yeast two-hybrid screen. NCBI Accession #: DQ358997.
Sequence
Reported Usage
immunofluorescence
western blot
Publications
???displayAntibody.papersFirst???	Activator of G-protein signaling in asymmetric cell divisions of the sea urchin embryo., Dev Growth Differ 2006
???displayAntibody.papersRecent???	Evolutionary modification of AGS protein contributes to formation of micromeres in sea urchins., Nat Commun 2019
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