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SEMA7A O75326

信号蛋白-7A (CDw108) (JMH血型抗原) (John-Milton-Hargen人类血型Ag) (信号蛋白-K1) (Sema K1) (信号蛋白-L) (Sema L) (CD抗原CD108)

蛋白质信息 (UniProt)

信号蛋白-7A (CDw108) (JMH血型抗原) (John-Milton-Hargen人类血型Ag) (信号蛋白-K1) (Sema K1) (信号蛋白-L) (Sema L) (CD抗原CD108)

O75326

功能描述

在整合素介导的信号传导中发挥重要作用,并在调节细胞迁移和免疫反应方面起作用。促进粘着斑复合物的形成,激活蛋白激酶PTK2/FAK1以及随后的MAPK1和MAPK3磷酸化。促进单核细胞和巨噬细胞产生促炎细胞因子。在调节炎症和T细胞介导的免疫反应中发挥重要作用。促进胚胎嗅球中轴突的生长。促进黑素细胞的附着、铺展和树突生长。 {ECO:0000269|PubMed:12879062, ECO:0000269|PubMed:17377534, ECO:0000269|PubMed:17671519}.

组织特异性

Detected in skin keratinocytes and on endothelial cells from skin blood vessels (at protein level). Expressed in fibroblasts, keratinocytes, melanocytes, placenta, testis, ovary, spleen, brain, spinal cord, lung, heart, adrenal gland, lymph nodes, thymus, intestine and kidney.

亚细胞定位

Cell membrane

关键词

3D-structure Alternative splicing Cell membrane Developmental protein Differentiation Disease variant Disulfide bond Glycoprotein GPI-anchor Immunoglobulin domain