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BCR — CR2
Text-mined interactions from Literome
Su et al., J Immunol 2002
:
BCR stimulation of T2 cells also
led to down-regulation of
CD21 and CD24 ( HSA ) expression, resulting in a mature B cell phenotype
Cherukuri et al., J Immunol 2004
:
When coligated to the B cell Ag receptor (BCR), the
CD19/CD21 complex significantly
enhances BCR signaling in part by prolonging the association of the BCR with signaling-active lipid rafts ... Using B cells from CD81-deficient mice we demonstrate that in the absence of CD81, coligated BCR and
CD19/CD21 complexes fail to partition into lipid rafts and
enhance BCR signaling from rafts
Lee et al., J Immunol 2005
:
SA-C3dg enhancement of
BCR induced [ Ca2+ ] i responses
required CD21 and CD19 expression and resulted in significantly enhanced CD19 and Lyn phosphorylation, with enhanced Lyn/CD19 associations