Application Note
*Optimal dilutions/concentrations should be determined by the researcher.
Application |
Recommended Dilution |
Assay dependent |
Not tested in other applications.
Calculated MW
Positive Control
The peptide used to generate this antibody is available for purchase (GTX88275-PEP).
Product Note
This antibody is expected to recognize both reported isoforms (NP_003248.3; NP_783297.2)
Form
Liquid
Buffer
TBS, 0.5% BSA
Preservative
0.02% Sodium azide
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Concentration
0.50 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species
Human
Immunogen
Peptide with sequence C-PKPTSQNQFSEHDKT, from the internal region of the protein sequence according to NP_003248.3; NP_783297.2.
Purification
Purified by ammonium sulphate precipitation followed by antigen affinity chromatography
Conjugation
Unconjugated
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
Synonyms
tight junction protein 1 , ZO-1
Cellular Localization
Cell membrane , Cell junction
Background
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]
Database
Research Area