TJP1 antibody (AA 1178-1527)

Catalog No. ABIN3043312

Product Details anti-TJP1 Antibody

Target: TJP1 (Tight Junction Protein 1 (TJP1))

Binding Specificity: AA 1178-1527

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This TJP1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Flow Cytometry (FACS), Immunocytochemistry (ICC)

Purpose: Anti-ZO1 tight junction protein/TJP1 Antibody Picoband®

Cross-Reactivity (Details): No cross-reactivity with other proteins

Characteristics: Anti-ZO1 tight junction protein/TJP1 Antibody Picoband® (ABIN3043312). Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Purification: Immunogen affinity purified.

Immunogen: E.coli-derived human TJP1 recombinant protein (Position: H1178-F1527). Human TJP1 shares 82% amino acid (aa) sequence identity with mouse TJP1.

Isotype: IgG

Application Details

Application Notes: Western blot, 0.1-0.5 μg/mL, Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section), 0.5-1 μg/mL, Human
Immunocytochemistry/Immunofluorescence, 2 μg/mL, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human1. Mohandas TK, Chen XN, Rowe LB, Birkenmeier EH, Fanning AS, Anderson JM, Korenberg JR (February 1997). "Localization of the tight junction protein gene TJP1 to human chromosome 15q13, distal to the Prader-Willi/Angelman region, and to mouse chromosome 7". Genomics 30 (3): 594-7. 2. Willott, E., Balda, M. S., Fanning, A. S., Jameson, B., Van Itallie, C., Anderson, J. M. The tight junction protein ZO-1 is homologous to the Drosophila discs-large tumor suppressor protein of septate junctions. Proc. Nat. Acad. Sci. 90: 7834-7838, 1993.

Comment:

Antibody can be supported by chemiluminescence kit ABIN921124 in WB, supported by ABIN921231 in IHC(P).

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

References for anti-TJP1 antibody (ABIN3043312)

Liu, Mei, Xu, Yu, Shi, Zhang, Wang, Zhang, Gao, Zhang, He: "Dual Receptor Recognizing Cell Penetrating Peptide for Selective Targeting, Efficient Intratumoral Diffusion and Synthesized Anti-Glioma Therapy." in: Theranostics, Vol. 6, Issue 2, pp. 177-91, (2017) (PubMed).

Subramani, Ponnalagu, Krishna, Jeyabalan, Chevour, Sharma, Jayadev, Shetty, Begum, Archunan, Das: "Resveratrol reverses the adverse effects of bevacizumab on cultured ARPE-19 cells." in: Scientific reports, Vol. 7, Issue 1, pp. 12242, (2017) (PubMed).

Lv, Phuong, Jin, Li, Xu: "Protection by simvastatin on hyperglycemia-induced endothelial dysfunction through inhibiting NLRP3 inflammasomes." in: Oncotarget, Vol. 8, Issue 53, pp. 91291-91305, (2017) (PubMed).

Wen, Huang, Zhang, Zhang, Chen, Gu, Hao: "Resveratrol attenuates diabetic nephropathy via modulating angiogenesis." in: PLoS ONE, Vol. 8, Issue 12, pp. e82336, (2013) (PubMed).

Target Details for TJP1

Target: TJP1 (Tight Junction Protein 1 (TJP1))

Alternative Name: TJP1 (TJP1 Products)

Background:

Synonyms: Tight junction protein ZO-1,Tight junction protein 1,Zona occludens protein 1,Zonula occludens protein 1,TJP1,ZO1,

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.

Background: Tight junction protein ZO-1 is a protein that in humans is encoded by the TJP1 gene. It is mapped to 15q13.1. This gene encodes a protein located on a cytoplasmic membrane surface of intercellular tight junctions. The encoded protein may be involved in signal transduction at cell-cell junctions. It has been found that injected CagA associates with the epithelial tight-junction scaffolding protein TJP1 and the transmembrane protein junctional adhesion molecule, causing an ectopic assembly of tight junction components at sites of bacterial attachment, and altering the composition and function of the apical-junctional complex.

Sequence Similarities: Belongs to the MAGUK family.

Molecular Weight: 220 kDa

Gene ID: 7082

UniProt: Q07157

Pathways: Carbohydrate Homeostasis, Cell-Cell Junction Organization