TJP1 antibody

Catalog No. ABIN6266146

Product Details anti-TJP1 Antibody

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

Reactivity: Human, Mouse, Rat, Pig

Host: Rabbit

Clonality: Polyclonal

Conjugate: This TJP1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Specificity: ZO 1 Antibody detects endogenous levels of total ZO 1

Cross-Reactivity: Human, Mouse (Murine), Pig (Porcine), Rat (Rattus)

Purification: The antiserum was purified by peptide affinity chromatography using SulfoLink^TM Coupling Resin (Thermo Fisher Scientific).

Immunogen: A synthesized peptide derived from human ZO 1

Isotype: IgG

Application Details

Application Notes: WB 1:500-1:2000, IHC 1:50-1:200, IF 1:100-1:500

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline ,  pH 7.4, 150  mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Preservative: Sodium azide

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

Storage: -20 °C

Storage Comment: Store at -20 °C.Stable for 12 months from date of receipt

Expiry Date: 12 months

References for anti-TJP1 antibody (ABIN6266146)

Wang, Lu, Xie, Xiong, Huang, Wei, Jiang, Peng: "Blend of organic acids and medium chain fatty acids prevents the inflammatory response and intestinal barrier dysfunction in mice challenged with enterohemorrhagic Escherichia coli O157:H7." in: International immunopharmacology, Vol. 58, pp. 64-71, (2018) (PubMed).

Zou, Xiang, Wang, Peng, Wei: "Oregano Essential Oil Improves Intestinal Morphology and Expression of Tight Junction Proteins Associated with Modulation of Selected Intestinal Bacteria and Immune Status in a Pig Model." in: BioMed research international, Vol. 2016, pp. 5436738, (2017) (PubMed).

Target Details for TJP1

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

Alternative Name: ZO 1 (TJP1 Products)

Background:

Description: 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 (PubMed:7798316, PubMed:9792688). 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. Necessary for lumenogenesis, and particularly efficient epithelial polarization and barrier formation (By similarity). Plays a role in the regulation of cell migration by targeting CDC42BPB to the leading edge of migrating cells (PubMed:21240187). Plays an important role in podosome formation and associated function, thus regulating cell adhesion and matrix remodeling (PubMed:20930113). With TJP2 and TJP3, participates to the junctional retention and stability of the transcription factor DBPA, but is not involved in its shuttling to the nucleus (By similarity).

Gene: TJP1

Molecular Weight: 195 kDa

Gene ID: 7082

UniProt: Q07157

Pathways: Carbohydrate Homeostasis, Cell-Cell Junction Organization