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.
引用格式: Affinity Biosciences Cat# DF9961, RRID:AB_2843155.
展开/折叠
Tight junction protein 3; Tight junction protein ZO-3; Tight junction protein ZO3; TJP3; ZO3; ZO3_HUMAN; Zona occludens protein 3; Zonula occludens protein 3;
抗原和靶标
- O95049 ZO3_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MEELTIWEQHTATLSKDPRRGFGIAISGGRDRPGGSMVVSDVVPGGPAEGRLQTGDHIVMVNGVSMENATSAFAIQILKTCTKMANITVKRPRRIHLPATKASPSSPGRQDSDEDDGPQRVEEVDQGRGYDGDSSSGSGRSWDERSRRPRPGRRGRAGSHGRRSPGGGSEANGLALVSGFKRLPRQDVQMKPVKSVLVKRRDSEEFGVKLGSQIFIKHITDSGLAARHRGLQEGDLILQINGVSSQNLSLNDTRRLIEKSEGKLSLLVLRDRGQFLVNIPPAVSDSDSSPLEDISDLASELSQAPPSHIPPPPRHAQRSPEASQTDSPVESPRLRRESSVDSRTISEPDEQRSELPRESSYDIYRVPSSQSMEDRGYSPDTRVVRFLKGKSIGLRLAGGNDVGIFVSGVQAGSPADGQGIQEGDQILQVNDVPFQNLTREEAVQFLLGLPPGEEMELVTQRKQDIFWKMVQSRVGDSFYIRTHFELEPSPPSGLGFTRGDVFHVLDTLHPGPGQSHARGGHWLAVRMGRDLREQERGIIPNQSRAEQLASLEAAQRAVGVGPGSSAGSNARAEFWRLRGLRRGAKKTTQRSREDLSALTRQGRYPPYERVVLREASFKRPVVILGPVADIAMQKLTAEMPDQFEIAETVSRTDSPSKIIKLDTVRVIAEKDKHALLDVTPSAIERLNYVQYYPIVVFFIPESRPALKALRQWLAPASRRSTRRLYAQAQKLRKHSSHLFTATIPLNGTSDTWYQELKAIIREQQTRPIWTAEDQLDGSLEDNLDLPHHGLADSSADLSCDSRVNSDYETDGEGGAYTDGEGYTDGEGGPYTDVDDEPPAPALARSSEPVQADESQSPRDRGRISAHQGAQVDSRHPQGQWRQDSMRTYEREALKKKFMRVHDAESSDEDGYDWGPATDL
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
翻译修饰 - O95049 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S27 | Phosphorylation | Uniprot | |
| S36 | Phosphorylation | Uniprot | |
| S103 | Phosphorylation | Uniprot | |
| S106 | Phosphorylation | Uniprot | |
| S112 | Phosphorylation | Uniprot | |
| Y130 | Phosphorylation | Uniprot | |
| S134 | Phosphorylation | Uniprot | |
| S135 | Phosphorylation | Uniprot | |
| S136 | Phosphorylation | Uniprot | |
| S138 | Phosphorylation | Uniprot | |
| S159 | Phosphorylation | Uniprot | |
| S164 | Phosphorylation | Uniprot | |
| S169 | Phosphorylation | Uniprot | |
| S203 | Phosphorylation | Uniprot | |
| S212 | Phosphorylation | Uniprot | |
| S222 | Phosphorylation | Uniprot | |
| K259 | Ubiquitination | Uniprot | |
| S265 | Phosphorylation | Uniprot | |
| S319 | Phosphorylation | Uniprot | |
| S323 | Phosphorylation | Uniprot | |
| T325 | Phosphorylation | Uniprot | |
| S327 | Phosphorylation | Uniprot | |
| S331 | Phosphorylation | Uniprot | |
| S338 | Phosphorylation | Uniprot | |
| S339 | Phosphorylation | Uniprot | |
| S342 | Phosphorylation | Uniprot | |
| T344 | Phosphorylation | Uniprot | |
| S346 | Phosphorylation | Uniprot | |
| R352 | Methylation | Uniprot | |
| R357 | Methylation | Uniprot | |
| S360 | Phosphorylation | Uniprot | |
| Y361 | Phosphorylation | Uniprot | |
| Y364 | Phosphorylation | Uniprot | |
| S368 | Phosphorylation | Uniprot | |
| S369 | Phosphorylation | Uniprot | |
| S371 | Phosphorylation | Uniprot | |
| S378 | Phosphorylation | Uniprot | |
| Y479 | Phosphorylation | Uniprot | |
| S489 | Phosphorylation | Uniprot | |
| R518 | Methylation | Uniprot | |
| S564 | Phosphorylation | Uniprot | |
| S591 | Phosphorylation | Uniprot | |
| T599 | Phosphorylation | Uniprot | |
| S616 | Phosphorylation | Uniprot | |
| S654 | Phosphorylation | Uniprot | |
| T679 | Phosphorylation | Uniprot | |
| S681 | Phosphorylation | Uniprot | |
| S778 | Phosphorylation | Uniprot | |
| S805 | Phosphorylation | Uniprot | |
| S856 | Phosphorylation | Uniprot | |
| S864 | Phosphorylation | Uniprot | |
| S884 | Phosphorylation | Uniprot | |
| S905 | Phosphorylation | Uniprot | |
| S906 | Phosphorylation | Uniprot |
研究背景
TJP1, TJP2, and TJP3 are closely related scaffolding proteins that link tight junction (TJ) transmembrane proteins such as claudins, junctional adhesion molecules, and occludin to the actin cytoskeleton. The tight junction acts to limit movement of substances through the paracellular space and as a boundary between the compositionally distinct apical and basolateral plasma membrane domains of epithelial and endothelial cells. Binds and recruits PATJ to tight junctions where it connects and stabilizes apical and lateral components of tight junctions. Promotes cell-cycle progression through the sequestration of cyclin D1 (CCND1) at tight junctions during mitosis which prevents CCND1 degradation during M-phase and enables S-phase transition. With TJP1 and TJP2, participates to the junctional retention and stability of the transcription factor DBPA, but is not involved in its shuttling to the nucleus (By similarity). Contrary to TJP2, TJP3 is dispensable for individual viability, embryonic development, epithelial differentiation, and the establishment of TJs, at least in the laboratory environment (By similarity).
Phosphorylated (By similarity).
Cell membrane>Peripheral membrane protein>Cytoplasmic side. Cell junction>Tight junction. Nucleus.
Note: Exhibits predominant nuclear expression in proliferating cells but is exclusively junctionally expressed after confluence is reached (PubMed:23608536). Shows an epithelial-specific tight junction localization in a TJP1/TJP2-dependent fashion (By similarity).
Interacts with occludin OCLN, claudins and TPJ1 (By similarity). Interacts with PATJ (By similarity). Interacts with UBN1. Interacts with FASLG. Interacts with CCND1.
Belongs to the MAGUK family.
研究领域
· Cellular Processes > Cellular community - eukaryotes > Tight junction. (View pathway)
限制条款
产品的规格、报价、验证数据请以官网为准，官网链接：www.affbiotech.com | www.affbiotech.cn（简体中文）| www.affbiotech.jp（日本語）产品的数据信息为Affinity所有，未经授权不得收集Affinity官网数据或资料用于商业用途，对抄袭产品数据的行为我们将保留诉诸法律的权利。
产品相关数据会因产品批次、产品检测情况随时调整，如您已订购该产品，请以订购时随货说明书为准，否则请以官网内容为准，官网内容有改动时恕不另行通知。
Affinity保证所销售产品均经过严格质量检测。如您购买的商品在规定时间内出现问题需要售后时，请您在Affinity官方渠道提交售后申请。产品仅供科学研究使用。不用于诊断和治疗。
产品未经授权不得转售。
Affinity Biosciences将不会对在使用我们的产品时可能发生的专利侵权或其他侵权行为负责。Affinity Biosciences, Affinity Biosciences标志和所有其他商标所有权归Affinity Biosciences LTD.