Gene Symbol | SLC22A4 |
---|---|
Entrez Gene | 6583 |
Alt Symbol | OCTN1 |
Species | Human |
Gene Type | protein-coding |
Description | solute carrier family 22 (organic cation/zwitterion transporter), member 4 |
Other Description | ET transporter|ergothioneine transporter|integral membrane transport protein|organic cation/carnitine transporter 1|solute carrier family 22 (organic cation/ergothioneine transporter), member 4|solute carrier family 22 member 4 |
Swissprots | Q9H015 O14546 |
Accessions | BAJ13468 CAJ56219 EAW62340 Q9H015 AB007448 BAA23356 AK309243 AK310818 BC028313 AAH28313 DQ890816 ABM81742 DQ893972 ABM84898 Y09881 CAA71007 XM_006714675 XP_006714738 XM_011543589 XP_011541891 XR_948289 NM_003059 NP_003050 |
Function | Sodium-ion dependent, low affinity carnitine transporter. Probably transports one sodium ion with one molecule of carnitine. Also transports organic cations such as tetraethylammonium (TEA) without the involvement of sodium. Relative uptake activity ratio of carnitine to TEA is 1.78. A key substrate of this transporter seems to be ergothioneine (ET). {ECO:0000269|PubMed:10215651, ECO:0000269|PubMed:15795384}. |
Subcellular Location | Membrane; Multi-pass membrane protein. |
Tissue Specificity | Widely expressed. Highly expressed in whole blood, bone marrow, trachea and fetal liver. Weakly expressed in kidney, skeletal muscle, prostate, lung, pancreas, placenta, heart, uterus, spleen and spinal cord. Highly expressed in intestinal cell types affected by Crohn disease, including epithelial cells. Expressed in CD68 macrophage and CD43 T-cells but not in CD20 B-cells. Predominantly expressed in CD14 cells in peripheral blood mononuclear cells. {ECO:0000269|PubMed:14608356, ECO:0000269|PubMed:15107849, ECO:0000269|PubMed:9426230}. |
Top Pathways | Choline metabolism in cancer |
OCTN1 (C-13) - sc-19819 from Santa Cruz Biotechnology
|
||||||||||
OCTN1 (P-12) - sc-19820 from Santa Cruz Biotechnology
|
||||||||||
Anti-SLC22A4 antibody - ab200641 from Abcam
|
||||||||||
Anti-SLC22A4 antibody - ab107727 from Abcam
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (C-Terminus) - LS-C16933 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (C-Terminus) - LS-C16934 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (aa521-550, AP) - LS-C217562 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (aa521-550, Biotin) - LS-C217564 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (aa521-550, APC) - LS-C217563 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (aa521-550, FITC) - LS-C217565 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (aa521-550, PE) - LS-C217567 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (aa521-550, Azide-free, HRP) - LS-C217566 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (aa521-550) - LS-C325150 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (clone 2D3) - LS-C198221 from LifeSpan Bioscience
|
||||||||||
Anti-SLC22A4 / OCTN1 Antibody (aa514-542) IHC-plus⢠- LS-B10568 from LifeSpan Bioscience
|
||||||||||
OCTN1/SLC22A4 Antibody (2D3) - H00006583-M01 from Novus Biologicals
|
||||||||||
OCTN1/SLC22A4 Antibody - H00006583-A01 from Novus Biologicals
|
||||||||||
Monoclonal Anti-SLC22A4 antibody produced in mouse - SAB1402923 from Sigma-Aldrich
|
||||||||||
ANTI-SLC22A4 (C-TERM) antibody produced in rabbit - SAB1304892 from Sigma-Aldrich
|
||||||||||
SLC22A4 Antibody - C-terminal region (OAAB03385) - OAAB03385 from Aviva Systems Biology
|
||||||||||
SLC22A4-Antibody-C-term - AP5986b from Abgent, a WuXi AppTec company
|
||||||||||
OCTN1 Antibody - abx121187 from Abbexa
|
||||||||||
SLC22A4 Antibody - abx032678 from Abbexa
|
||||||||||
SLC22A4 antibody - H00006583-A01 from Acris Antibodies
|
||||||||||
SLC22A4 antibody - H00006583-B01P from Acris Antibodies
|