货号 | AQP-001-50ul |
描述 | Each antibody ordered from Alomone Labs is supplied with its corresponding control peptide (antigen), free of charge. A Rabbit Polyclonal Antibody to Aquaporin 1 Channel |
反应种属 | H, M, R |
应用 | IH, WB |
供应商 | Alomone |
背景 | Aquaporin 1 (AQP-1) belongs to a family of membrane proteins that allow passage of water and certain other solutes through biological membranes. The family is composed of 13 members (AQP-0 to AQP-12). The aquaporins can be divided into two functional groups based on their permability characteristics: the aquaporins that are only permeated by water and the aquaglyceroporins that are permeated by water and other small solutes such as glycerol. AQP-1 together with AQP-2,AQP-4andAQP-5 belongs to the first group1. Little is known about the function of the two newest members, AQP-11 and AQP-12. The proteins present a conserved structure of six transmembrane domains with intracellular N- and C-termini. The functional channel is a tetramer but each subunit has a separate pore and therefore the functional channel unit, contains four pores1. AQP-1 is widely expressed in several organs with prominent expression found in kidney, lung, red blood cells intestine and brain. Studies with mice lacking AQP-1 show that the channel has a critical role in urine concentration2. In addition, AQP-1 expression in tumor cells was shown to contribute to enhanced tumor spread and metastatic potential3. |
运输条件 | Ambient |
存放说明 | -20 |
纯度 | Affinity purified on immobilized antigen. |
参考文献 | 1.King, L.S.et al.(2004)Nat. Rev. Mol. Cell Biol.5,687. 2.Ma, T.et al.(1998)J Biol Chem273,4296. 3.Hu. J. and Verkman, A.S.(2006)FASEB J.20,1892. |
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