Periphilin 1 encoded by PPHLN1 is one of the several proteins that become sequentially incorporated into the cornified cell envelope during the terminal differentiation of keratinocyte at the outer layers of epidermis. Periphilin 1 interacts with periplakin, which is known as a precursor of the cornified cell envelope. The cellular localization pattern and insolubility of periphilin 1 suggest that it may play a role in epithelial differentiation and contribute to epidermal integrity and barrier formation. Multiple alternatively spliced transcript variants encoding distinct isoforms have been observed蛋白別名為：ARHGEF11; KIAA0380; Rho guanine nucleotide exchange factor 11; PDZ-RhoGEF;基因ID為：9826；蛋白質ID:O15085
應用類型
WB，ELISA補充：最優的抗體稀釋比例需要基于客戶實驗進行優化.建議的起始稀釋比例如下: WB: 1:500-1:2000, ELISA: 1:5000. Not yet tested in other applications.
免疫原
合成多肽：the N-terminal region of human PDZ-RhoGEF. at AA rangle: 170-250
