| Interleukin-6 | Humans | Cytokine with a wide variety of biological functions in immunity, tissue regeneration, and metabolism. Binds to IL6R,... more | 21 | Details |
| Interleukin-6 receptor subunit alpha | Humans | Part of the receptor for interleukin 6. Binds to IL6 with low affinity, but does not transduce a signal. Signal activ... more | 6 | Details |
| Interleukin-6 receptor subunit beta | Humans | Functions as a shared signal-transducing subunit not only for IL6 but also for other cytokine receptor complexes, inc... more | 4 | Details |
| Interleukin-7 receptor subunit alpha | Humans | Receptor for interleukin-7. Also acts as a receptor for thymic stromal lymphopoietin (TSLP) | 3 | Details |
| Interleukin-8 | Humans | Chemotactic factor that mediates inflammatory response by attracting neutrophils, basophils, and T-cells to clear pat... more | 9 | Details |
| Interleukin-9 | Humans | Multifunctional cytokine secreted mainly by T-helper 2 lymphocytes and also mast cells or NKT cells that plays import... more | 2 | Details |
| Intermediate conductance calcium-activated potassium channel protein 4 | Humans | Intermediate conductance calcium-activated potassium channel that mediates the voltage-independent transmembrane tran... more | 6 | Details |
| Internal limiting membrane (ILM) | Humans | An important anatomical structure in the eye requiring visualization during surgery. | 1 | Details |
| Interphotoreceptor matrix proteoglycan 2 | Humans | Chondroitin sulfate- and hyaluronan-binding proteoglycan involved in the organization of interphotoreceptor matrix; m... more | 1 | Details |
| Interstitial collagenase | Humans | Cleaves collagens of types I, II, and III at one site in the helical domain. Also cleaves collagens of types VII and ... more | 17 | Details |
| Intestinal-type alkaline phosphatase | Bos taurus | Alkaline phosphatase that can hydrolyze various phosphate compounds. | 1 | Details |
| Intestinal-type alkaline phosphatase | Humans | Alkaline phosphatase that can hydrolyze various phosphate compounds | 3 | Details |
| Intracellular exo-alpha-(1->5)-L-arabinofuranosidase | Geobacillus stearothermophilus | Involved in the degradation of arabinan and is a key enzyme in the complete degradation of the plant cell wall. Catal... more | 2 | Details |
| Intracellular hyaluronan-binding protein 4 | Humans | Ribosome-binding protein that promotes ribosome hibernation, a process during which ribosomes are stabilized in an in... more | 1 | Details |
| Intron-associated endonuclease 1 | Enterobacteria phage T4 | This endonuclease is specific to the thymidylate synthase (td) gene splice junction and is involved in intron homing. | 1 | Details |
| Invasin | Yersinia pseudotuberculosis serotype I (strain IP32953) | Invasin is a protein that allows enteric bacteria to penetrate cultured mammalian cells. The entry of invasin in the ... more | 1 | Details |
| Inward rectifier potassium channel | Humans | Not Available | 5 | Details |
| Inward rectifier potassium channel | Burkholderia xenovorans (strain LB400) | Not Available | 1 | Details |
| Inward rectifier potassium channel 2 | Humans | Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell ... more | 6 | Details |
| Inward rectifier potassium channel 2 | Rat | Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell ... more | 1 | Details |
| Inward rectifier potassium channel 4 | Humans | Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell ... more | 1 | Details |
| Iodotyrosine deiodinase 1 | Humans | Catalyzes the dehalogenation of halotyrosines such as 3-bromo-L-tyrosine, 3-chloro-L-tyrosine, 3-iodo-L-tyrosine and ... more | 2 | Details |
| Iota toxin component Ia | Clostridium perfringens | Not Available | 1 | Details |
| Iota-carrageenase | Alteromonas fortis | Hydrolyzes iota-carrageenans, sulfated 1,3-alpha-1,4-beta galactans from red algal cell walls, with an inversion of a... more | 1 | Details |
| Iron | Humans | Not Available | 10 | Details |