J chain
![](/Images/godic/202501/21/PBB_GE_IGJ_212592_at_tn1812.png")
![Immunoglobulin M (IgM) pentameric antibody molecule (consisting of five base units).1: Base unit. 2: Heavy chains.3: Light chains.4: J chain.5: Intermolecular disulfide bonds.](/Images/godic/202501/21/IgM1812.png")
![The dimeric IgA molecule.1: Heavy chains.2: Light chains.3: J-chain.4: Secretory component.](/Images/godic/202501/21/Immunglobulin_A_as_Dimer1812.png")
A J chain is a protein component of the antibodies IgM and IgA. It is a 137 residue polypeptide, encoded by the IGJ gene.
J chain
英语百科
- heart pine
- heart plank
- heart point
- Heart polypus
- heart pool
- heartport
- heart pounds
- heart preparation
- heart pressure
- heart prosthesis
- heart pulsator
- heart pulse rate monitor
- heart pump
- heart pump analog
- heart pump analogue
- heart puncture
- heart qi
- heart Qi deficiency
- heartquake
- Heart R.
- heartrate
- heart rate alarm
- Heart rate and rhythm disorders
- heart rate audiometry
- heart rate controlled ergometer