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Complement component 9: Art, Overview & Structure

Complement component 9 (C9) is a MACPF protein involved in the complement system, which is part of the innate immune system. Once activated, about 12-18 molecules of C9 polymerize to form pores in target cell membranes, causing lysis and cell death. C9 is one member of the complement membrane attack complex (MAC), which also includes complement…

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Complement component 9 topic overview

The analysis highlights Art, Overview and Structure as prominent areas in the source structure around Complement component 9.

Related topics
14
Source areas
2
Connected nodes
16
Extracted relationships
83
Concept neighborhoods
13
Bridge connections
16

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 12 topics
Structure · 2 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Aliases
C9, ARMD15, C9D, complement component 9, complement C9
Available structures
Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes5FMW
Band
5p13.1 · 15|15 A1
Bgee
right lobe of liver · testicle · gonad · buccal mucosa cell · human kidney
BioGPS
n/a
Chr.
Chromosome 5 (human) · Chromosome 15 (mouse)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Structure

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Complement component 9 connects Entity context

The extracted context around Complement component 9 shows recurring relationship patterns in the source. For example, Complement component 9 → blood microparticle, cell killing, complement activation, alternative pathway, complement activation, classical pathway, cytolysis, cytosol, extracellular exosome, extracellular region, extracellular space, growth factor activity, hemolysis by symbiont of host erythrocytes, immune response, immune system process, innate immune response, integral component of membrane, integral component of plasma membrane, membrane, membrane attack complex, other organism cell membrane, plasma membrane Another extracted example is Complement component 9 → blastocyst, buccal mucosa cell, corpus epididymis, embryo, gallbladder, gonad, human kidney, left lobe of liver, migratory enteric neural crest cell, olfactory epithelium, precursor cell, right adrenal cortex, right adrenal gland, right coronary artery, right lobe of liver, stromal cell of endometrium, testicle, thoracic diaphragm, yolk sac. Use these groups to spot repeated connection types before inspecting the individual relationships.

Complement component 9

Top relations

Gene ontology · 22
Complement component 9 → blood microparticle, cell killing, complement activation, alternative pathway, complement activation, classical pathway, cytolysis, cytosol, extracellular exosome, extracellular region, extracellular space, growth factor activity, hemolysis by symbiont of host erythrocytes, immune response, immune system process, innate immune response, integral component of membrane, integral component of plasma membrane, membrane, membrane attack complex, other organism cell membrane, plasma membrane
Bgee · 19
Complement component 9 → blastocyst, buccal mucosa cell, corpus epididymis, embryo, gallbladder, gonad, human kidney, left lobe of liver, migratory enteric neural crest cell, olfactory epithelium, precursor cell, right adrenal cortex, right adrenal gland, right coronary artery, right lobe of liver, stromal cell of endometrium, testicle, thoracic diaphragm, yolk sac
RNA expression pattern · 19
Complement component 9 → blastocyst, buccal mucosa cell, corpus epididymis, embryo, gallbladder, gonad, human kidney, left lobe of liver, migratory enteric neural crest cell, olfactory epithelium, precursor cell, right adrenal cortex, right adrenal gland, right coronary artery, right lobe of liver, stromal cell of endometrium, testicle, thoracic diaphragm, yolk sac
Band · 2
Complement component 9 → 15|15 A1, 5p13.1
Chr. · 2
Complement component 9 → Chromosome 15 (mouse), Chromosome 5 (human)
End · 2
Complement component 9 → 39,371,324 bp, 6,528,232 bp
Aliases · 1
Complement component 9 → C9, ARMD15, C9D, complement component 9, complement C9
Available structures · 1
Complement component 9 → Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes5FMW
BioGPS · 1
Complement component 9 → n/a
Databases · 1
Complement component 9 → NCBI: entry; OMA: entry

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

c9 complement bp human formation chr band mac cell component target chromosome complex molecules protein membrane pore gene location pores

Complement component 9 relationships Subject–Predicate–Object triples

TTTA extracted 83 structured relationships around Complement component 9. Examples in this analysis include Complement component 9 → Aliases → C9, ARMD15, C9D, complement component 9, complement C9 and Complement component 9 → Available structures → Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes5FMW. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Complement component 9AliasesC9, ARMD15, C9D, complement component 9, complement C91.00infobox
Complement component 9Available structuresAvailable structuresPDBOrtholog search: PDBe RCSB List of PDB id codes5FMW1.00infobox
Complement component 9Band5p13.11.00infobox
Complement component 9Band15|15 A11.00infobox
Complement component 9Bgeeright lobe of liver1.00infobox
Complement component 9Bgeetesticle1.00infobox
Complement component 9Bgeegonad1.00infobox
Complement component 9Bgeebuccal mucosa cell1.00infobox
Complement component 9Bgeehuman kidney1.00infobox
Complement component 9Bgeecorpus epididymis1.00infobox
Complement component 9Bgeestromal cell of endometrium1.00infobox
Complement component 9Bgeeright adrenal gland1.00infobox
Complement component 9Bgeeright adrenal cortex1.00infobox
Complement component 9Bgeeright coronary artery1.00infobox
Complement component 9Bgeeleft lobe of liver1.00infobox
Complement component 9Bgeegallbladder1.00infobox
Complement component 9Bgeeolfactory epithelium1.00infobox
Complement component 9Bgeeembryo1.00infobox
Complement component 9Bgeeblastocyst1.00infobox
Complement component 9Bgeeyolk sac1.00infobox
Complement component 9Bgeeprecursor cell1.00infobox
Complement component 9Bgeemigratory enteric neural crest cell1.00infobox
Complement component 9Bgeethoracic diaphragm1.00infobox
Complement component 9BioGPSn/a1.00infobox
Complement component 9Chr.Chromosome 5 (human)1.00infobox
Complement component 9Chr.Chromosome 15 (mouse)1.00infobox
Complement component 9DatabasesNCBI: entry; OMA: entry1.00infobox
Complement component 9End39,371,324 bp1.00infobox
Complement component 9End6,528,232 bp1.00infobox
Complement component 9EnsemblENSG000001136001.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Complement component 9 bring nearby vocabulary together. In this analysis, examples include Component, C9 and Components. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Complement component 9
    • Component
    • C9
    • Components
    • Complex
    • Human
    • Bp
    • Chr
    • Attack
    • C5b
    • C6
    • C7
    • C8
  • complement component 9
    • Component
    • Human
    • Immune
    • Innate
    • Process
    • System
    • C9
    • Gene
    • Location
    • Protein
    • Structure
    • Components
  • complement system
    • Immune
    • Innate
    • Protein
    • Component
    • C9
    • Components
    • Alternative
    • Attack
    • Classical
    • Complex
    • Macpf
    • Mouse
  • innate immune system
    • Immune
    • Innate
    • System
    • Protein
    • Component
    • Alternative
    • Attack
    • Classical
    • Macpf
    • Mouse
    • Process
    • Complement
  • cell membranes
    • Target
    • Molecules
    • Alternative
    • Attack
    • Classical
    • Form
    • Immune
    • Infection
    • Innate
    • Mouse
    • Process
    • System
  • complement membrane attack complex
    • Membrane
    • Complex
    • Component
    • Mac
    • C9
    • Components
    • Alternative
    • C5b
    • C6
    • C7
    • C8
    • Classical
  • protein
    • System
    • Expressed
    • Found
    • Alternative
    • Attack
    • Classical
    • Mouse
    • Process
    • Gene
    • Location
    • Membrane
    • Band
  • structure
    • Component
    • External
    • Human
    • Process
    • Complement
    • Gene
    • Location
    • Pore
    • Chromosome
    • Bp
    • C9
    • Chr

Connections between topic areas Semantic bridges

For Complement component 9, one of the stronger structural bridges in this analysis connects Complement component 9 with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Complement component 9Overview · splits 4 ⟂ 13
Complement component 9Structure · splits 14 ⟂ 3

Map overview Semantic statistics

Complement component 9

Nodes17
Edges16
Triples83
Avg. degree1.88
Density0.117647
Components1

Source & methodology

TTTA analyzes the structure around Complement component 9 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Art, Overview & Structure, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Complement component 9 · EN edition · Analysis: TopicsToTalkAbout

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