产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
展开/折叠
Adapter-related protein complex 4 mu-1 subunit; Adaptor related protein complex 4 mu 1 subunit; Adaptor related protein complex AP 4 mu4 subunit; Adaptor related protein complex AP4 mu4 subunit; Adaptor-related protein complex AP-4, mu 1; AP 4 adapter complex mu subunit; AP 4 complex subunit mu 1; AP-4 adapter complex mu subunit; AP-4 complex subunit mu-1; AP4 adapter complex mu subunit; AP4 complex subunit mu 1; AP4M1; AP4M1_HUMAN; Ap4m4; CPSQ3; MU 4; Mu adaptin related protein 2; MU ARP2; Mu subunit of AP 4; Mu subunit of AP-4; Mu-adaptin-related protein 2; mu-ARP2; mu4; Mu4-adaptin; MUARP 2; MUARP2; SPG50;
抗原和靶标
A synthesized peptide derived from human AP4M1.
- O00189 AP4M1_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MISQFFILSSKGDPLIYKDFRGDSGGRDVAELFYRKLTGLPGDESPVVMHHHGRHFIHIRHSGLYLVVTTSENVSPFSLLELLSRLATLLGDYCGSLGEGTISRNVALVYELLDEVLDYGYVQTTSTEMLRNFIQTEAVVSKPFSLFDLSSVGLFGAETQQSKVAPSSAASRPVLSSRSDQSQKNEVFLDVVERLSVLIASNGSLLKVDVQGEIRLKSFLPSGSEMRIGLTEEFCVGKSELRGYGPGIRVDEVSFHSSVNLDEFESHRILRLQPPQGELTVMRYQLSDDLPSPLPFRLFPSVQWDRGSGRLQVYLKLRCDLLSKSQALNVRLHLPLPRGVVSLSQELSSPEQKAELAEGALRWDLPRVQGGSQLSGLFQMDVPGPPGPPSHGLSTSASPLGLGPASLSFELPRHTCSGLQVRFLRLAFRPCGNANPHKWVRHLSHSDAYVIRI
研究背景
Component of the adaptor protein complex 4 (AP-4). Adaptor protein complexes are vesicle coat components involved both in vesicle formation and cargo selection. They control the vesicular transport of proteins in different trafficking pathways. AP-4 forms a non clathrin-associated coat on vesicles departing the trans-Golgi network (TGN) and may be involved in the targeting of proteins from the trans-Golgi network (TGN) to the endosomal-lysosomal system. It is also involved in protein sorting to the basolateral membrane in epithelial cells and the proper asymmetric localization of somatodendritic proteins in neurons (By similarity). Within AP-4, the mu-type subunit AP4M1 is directly involved in the recognition and binding of tyrosine-based sorting signals found in the cytoplasmic part of cargos. The adaptor protein complex 4 (AP-4) may also recognize other types of sorting signal (By similarity).
Golgi apparatus>trans-Golgi network membrane>Peripheral membrane protein. Early endosome.
Note: Found in soma and dendritic shafts of neuronal cells.
Ubiquitous. Highly expressed in testis and lowly expressed in brain and lung.
Adaptor protein complex 4 (AP-4) is a heterotetramer composed of two large adaptins (epsilon-type subunit AP4E1 and beta-type subunit AP4B1), a medium adaptin (mu-type subunit AP4M1) and a small adaptin (sigma-type AP4S1). Interacts with tyrosine-based sorting signals on the cytoplasmic tail of cargo proteins such as APP, LAMP2 and NAGPA. Interacts with the C-terminal domain of GRID2 (By similarity). Interacts with GRIA1 and GRIA2; the interaction is indirect via CACNG3 (By similarity). Interacts with CACNG3; CACNG3 associates GRIA1 and GRIA2 with the adaptor protein complex 4 (AP-4) to target them to the somatodendritic compartment of neurons (By similarity).
Belongs to the adaptor complexes medium subunit family.
研究领域
· Cellular Processes > Transport and catabolism > Lysosome. (View pathway)
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