gene 1,977 words KG: C4B
Contents

C4B Gene

🧬 Gene Info
Gene SymbolC4B
Full NameComplement Component 4B (Chido/Rodgers Blood Group)
AliasesComplement component C4B gene
Chromosome6p21.3
Target ClassProtein
Functionencodes a crucial protein in the complement cascade, sharing significant sequence similarity with its close relative C4A while exhibiting distinct biochemical properties and disease associations.
Mechanism of ActionPrioritized from 1 SciDEX hypotheses, including: Age-Dependent Complement C4b Upregulation Drives Synaptic Vulnerability in Hippocampal CA1 Neurons
DruggabilityUndruggable (0.23)
Molecular Weight104 kDa
Amino Acids1741 aa
PathwaysComplement
UniProt IDP0C0S0
NCBI Gene ID713
Ensembl IDENSG00000244731
OMIM120820
GeneCardsC4B
Human Protein AtlasC4B
Associated DiseasesAging, Als, Alzheimer, neurodegeneration
InteractionsAND, AXON, C1Q, C1QA, C3, C4
SciDEX TargetView Target Profile
KG Connections192 knowledge graph edges
DatabasesGeneCardsHPASTRING

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🌐 Cross-references

NCBI GeneUniProtGeneCardsWikipediaHGNCEnsembl

Related Hypotheses (14)

...
Score: 0.68
CYP46A1 Overexpression Gene Therapy
Score: 0.77
Cell-Type Specific TREM2 Upregulation in DAM Microglia
Score: 0.76
GFAP-Positive Reactive Astrocyte Subtype Delineation
Score: 0.75
APOE-TREM2 Interaction Modulation
Score: 0.74
Complement C1q Mimetic Decoy Therapy
Score: 0.69
Astrocytic Lipoxin A4 Pathway Restoration via ALOX15 Gene Th
Score: 0.69
TREM2 Conformational Stabilizers for Synaptic Discrimination
Score: 0.69
Complement C1QA Spatial Gradient in Cortical Layers
Score: 0.68
Complement C1q Subtype Switching
Score: 0.66
TREM2-Dependent Microglial Senescence Transition
Score: 0.62
TREM2-mediated microglial tau clearance enhancement
Score: 0.62
Complement-Mediated Synaptic Pruning Dysregulation
Score: 0.61
TREM2-Mediated Selective Aggregate Clearance Pathway
Score: 0.58

Related Analyses (6)

Gene expression changes in aging mouse brain predicting neur
neurodegeneration · completed
Neuroinflammation resolution mechanisms and pro-resolving me
neurodegeneration · archived
Lipid raft composition changes in synaptic neurodegeneration
neurodegeneration · completed
Synaptic pruning by microglia in early AD
neurodegeneration · archived
Circuit-level neural dynamics in neurodegeneration
neuroscience · archived

See Also (10)

Astrocytes
cell · KG edge: associated_with
blarcamesine-axon
clinical_trial · KG edge: activates
Amyloid-Related Imaging Abnormalities (ARIA)
entity · KG edge: associated_with
Astrocytes
entity · KG edge: associated_with
astrocyte-neuron-metabolic-coupling-parkinsons
general · KG edge: associated_with

Knowledge Graph (12 edges)

JUN associated_with C4B
TREM2 associated_with C4B
C4A expressed_in C4B
C4B associated_with JUN
C4B associated_with TREM2
C4B expressed_in C4A
TNF expressed_in C4B
CR1 interacts_with C4B
C4B interacts_with C1Q
NMNAT2 activates C4B

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