Reactome | Exocytosis of platelet dense granule content

Schema > Reaction > Entries

Exocytosis of platelet dense granule content Show undefined attributes

category	transition
compartment	[Compartment:876] plasma membrane
created	[InstanceEdit:10732209] Weiser, Joel, 2026-03-16
dbId	10761676
displayName	Exocytosis of platelet dense granule content
eventOf	[Pathway:R-GGA-114608] Platelet degranulation - Gallus gallus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[Reaction:R-GGA-140847] factor XIII cleaved tetramer + 2 Ca++ -> factor XIIIa + 2 factor XIII B chain - Gallus gallus
inferredFrom	[Reaction:R-HSA-481009] Exocytosis of platelet dense granule content - Homo sapiens
input	[DefinedSet:R-GGA-481002] Platelet dense granule content [platelet dense granule lumen]
isInDisease	false
isInferred	true
maxDepth	1
name	Exocytosis of platelet dense granule content
output	[DefinedSet:R-GGA-481030] Platelet dense granule content [extracellular region]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:49591] Gallus gallus
stId	R-GGA-481009
summation	[Summation:9984901] This event has been computationally inferred from an event that has been demonstrated in another species. The inference is based on the homology mapping from PANTHER. Briefly, reactions for which all involved PhysicalEntities (in input, output and catalyst) have a mapped orthologue/paralogue (for complexes at least 75% of components must have a mapping) are inferred to the other species. High level events are also inferred for these events to allow for easier navigation. More details and caveats of the event inference in Reactome. For details on PANTHER see also: http://www.pantherdb.org/about.jsp

Referrals

(hasEvent)	[Pathway:R-GGA-114608] Platelet degranulation
(precedingEvent)	[Reaction:R-GGA-140847] factor XIII cleaved tetramer + 2 Ca++ -> factor XIIIa + 2 factor XIII B chain
(inferredTo)	[Reaction:R-HSA-481009] Exocytosis of platelet dense granule content

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