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Descriptor English: Complement C3d
Descriptor Spanish: Complemento C3d
Descriptor complemento C3d
Scope note: Fragmento de 302 aminoácidos de la cadena alfa (672-1663) de C3b. Se genera cuando se inactiva C3b (iC3b) y su cadena alfa es desdoblada por el FACTOR I DEL COMPLEMENTO en C3c y C3dg (955-1303) en presencia del FACTOR H DEL COMPLEMENTO. Las proteasas séricas degradan aún más C3dg en C3d (1002-1303) y C3g (955-1001).
Descriptor Portuguese: Complemento C3d
Descriptor French: Complément C3d
Entry term(s): C3d Complement
C3d Fragment, Complement
C3d, Complement
Complement 3d
Complement C3d Fragment
Complement Component 3d
Complement, C3d
Component 3d, Complement
Fragment, Complement C3d
Tree number(s): D12.776.124.486.274.250.260.750
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D015933
Scope note: A 302-amino-acid fragment in the alpha chain (672-1663) of C3b. It is generated when C3b is inactivated (iC3b) and its alpha chain is cleaved by COMPLEMENT FACTOR I into C3c, and C3dg (955-1303) in the presence COMPLEMENT FACTOR H. Serum proteases further degrade C3dg into C3d (1002-1303) and C3g (955-1001).
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
DF deficiency
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UL ultrastructure
UR urine
Pharm Action: Immunologic Factors
Registry Number: 80295-45-0
CAS Type 1 Name: Complement C3d
Previous Indexing: Complement (1973-1976)
Complement 3 (1975-1989)
Public MeSH Note: 2006; see COMPLEMENT 3D 1990-2005
History Note: 2006 (1990)
Related: Receptors, Complement 3d MeSH
DeCS ID: 24577
Unique ID: D015933
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1990/01/01
Date of Entry: 1989/05/25
Revision Date: 2005/06/30
Complement C3d - Preferred
Concept UI M0024378
Scope note A 302-amino-acid fragment in the alpha chain (672-1663) of C3b. It is generated when C3b is inactivated (iC3b) and its alpha chain is cleaved by COMPLEMENT FACTOR I into C3c, and C3dg (955-1303) in the presence COMPLEMENT FACTOR H. Serum proteases further degrade C3dg into C3d (1002-1303) and C3g (955-1001).
Preferred term Complement C3d
Entry term(s) C3d Complement
C3d Fragment, Complement
C3d, Complement
Complement 3d
Complement C3d Fragment
Complement Component 3d
Complement, C3d
Component 3d, Complement
Fragment, Complement C3d



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