Product Name	ZO-1/TJP1
Chinese Name	胞质紧密粘连蛋白1/闭锁小带蛋白1抗体
Alias	ZO1_HUMAN; Tight junction protein ZO-1; TJP1; Tight junction protein 1; Zona occludens protein 1; Zonula occludens protein 1; ZO1 tight junction protein;
literatures	Specific References  (4)     |     SL23835R has been referenced in 4 publications. [IF=5.988] Zipeng Gong. et al. Pharmacokinetic Differences of Wuji Pill Components in Normal and Chronic Visceral Hypersensitivity Irritable Bowel Syndrome Rats Attributable to Changes in Tight Junction and Transporters. FRONT PHARMACOL. 2022; 13: 948678  IHC, IF ;  Rat.   PubMed:35873589 [IF=4.315] Hao Huang. et al. Maintaining blood retinal barrier homeostasis to attenuate retinal ischemia-reperfusion injury by targeting the KEAP1/NRF2/ARE pathway with lycopene. Cell Signal. 2021 Dec;88:110153  IF ;  Mouse.   PubMed:10.1016/j.cellsig.2021.110153 [IF=4.013] Hongzeng Li. et al. Eugenol alleviated nonalcoholic fatty liver disease in rat via a gut-brain-liver axis involving glucagon-like Peptide-1. ARCH BIOCHEM BIOPHYS. 2022 May;:109269  IHC ;  Rat.   PubMed:35508252 [IF=2.745] Fan Shuyuan. et al. Protective Mechanism of Ethyl Gallate against Intestinal Ischemia-Reperfusion Injury in Mice by in Vivo and in Vitro Studies Based on Transcriptomics. CHEM BIODIVERS. 2022 Dec;:  IHC ;  Mouse.   PubMed:36513607
Research Area	Cell biology  immunology  Signal transduction  Cell adhesion molecule  Cell Surface Molecule
Immunogen Species	Rabbit
Clonality	Polyclonal
React Species	(predicted: Human, Rat, Dog, Cow, Rabbit, )
Applications	ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （Paraffin sections need antigen repair） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight	191kDa
Cellular localization	cytoplasmic The cell membrane
Form	Liquid
Concentration	1mg/ml
immunogen	KLH conjugated synthetic peptide derived from human ZO-1 : 1501-1600/1748
Lsotype	IgG
Purification	affinity purified by Protein A
Buffer Solution	0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage	Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed	PubMed
Product Detail	This gene encodes a member of the membrane-associated guanylate kinase (MAGUK) family of proteins, and acts as a tight junction adaptor protein that also regulates adherens junctions. Tight junctions regulate the movement of ions and macromolecules between endothelial and epithelial cells. The multidomain structure of this scaffold protein, including a postsynaptic density 95/disc-large/zona occludens (PDZ) domain, a Src homology (SH3) domain, a guanylate kinase (GuK) domain and unique (U) motifs all help to co-ordinate binding of transmembrane proteins, cytosolic proteins, and F-actin, which are required for tight junction function. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Aug 2017] Function: The N-terminal may be involved in transducing a signal required for tight junction assembly, while the C-terminal may have specific properties of tight junctions. The alpha domain might be involved in stabilizing junctions. Plays a role in the regulation of cell migration by targeting CDC42BPB to the leading edge of migrating cells. Subunit: Interacts with BVES (via the C-terminus cytoplasmic tail). Interacts with HSPA4 and KIRREL1. Homodimer, and heterodimer with TJP2/ZO-2 and TJP3/ZO-3. Interacts with OCLN, CALM, claudins, CGN/cingulin, CXADR, GJA12, GJD3 and UBN1. Interacts (via ZU5 domain) with CDC42BPB and MYZAP. Interacts (via PDZ domain) with GJA1. Subcellular Location: Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cell junction, tight junction. Cell junction. Cell junction, gap junction. Note=Moves from the cytoplasm to the cell membrane concurrently with cell-cell contact. Detected at the leading edge of migrating and wounded cells. Tissue Specificity: The alpha-containing isoform is found in most epithelial cell junctions. The short isoform is found both in endothelial cells and the highly specialized epithelial junctions of renal glomeruli and Sertoli cells of the seminiferous tubules. Post-translational modifications: Phosphorylated. Dephosphorylated by PTPRJ. Similarity: Belongs to the MAGUK family. Contains 1 guanylate kinase-like domain. Contains 3 PDZ (DHR) domains. SWISS: Q07157 Gene ID: 7082 Database links: Entrez Gene: 7082 Human Entrez Gene: 21872 Mouse SwissProt: Q07157 Human SwissProt: P39447 Mouse 胞质紧密粘连蛋白1（ZO-1）是多结构域蛋白家族膜结合鸟苷酸激酶的家族成员，在紧密连接蛋白的组成成分中起到对组织分化和器官形成方面起较重要的作用。ZO-1在包括肾、胎盘、血脑屏障等许多组织都有不同的表达，可与紧密连接上的很多Transmembrane protein相互作用。也有学者认为：ZO-1的改变与细胞通透性的增加有关。
Product Picture	Paraformaldehyde-fixed, paraffin embedded (mouse kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (ZO-1/TJP1) Polyclonal Antibody, Unconjugated (SL23835R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. Paraformaldehyde-fixed, paraffin embedded (Human duodenum); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (ZO-1/TJP1) Polyclonal Antibody, Unconjugated (SL23835R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. Paraformaldehyde-fixed, paraffin embedded (human kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (ZO-1/TJP1) Polyclonal Antibody, Unconjugated (SL23835R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. Paraformaldehyde-fixed, paraffin embedded (rat kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (ZO-1/TJP1) Polyclonal Antibody, Unconjugated (SL23835R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. Paraformaldehyde-fixed, paraffin embedded (Mouse testis); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (ZO-1) Polyclonal Antibody, Unconjugated (SL23835R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.

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