Thermo Fisher Scientific MARVELD2 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

0.25-3 µg/mL

View 14 publications 14 publications

Immunohistochemistry (IHC)

-

View 4 publications 4 publications

Immunohistochemistry (Frozen) (IHC (F))

-

View 1 publication 1 publication

Immunocytochemistry (ICC/IF)

2-4 µg/mL

View 6 publications 6 publications

Flow Cytometry (Flow)

3-5 µg/1x10^6 cells

-

Immunoprecipitation (IP)

-

View 1 publication 1 publication

Product Specifications

Species Reactivity

Human, Mouse, Rat

Published species

Dog, Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Recombinant protein derived from the C-terminal region of the human Tricellulin protein (Accession# NP_001033692, Q8N4S9), which is identical to rhesus monkey and chimpanzee sequences, and 89% homologous to rat and mouse, 88% homologous to bovine and canine, and 86% homologous to horse sequence if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:MARVELD2,uniProtId:Q8N4S9-1,ncbiNodeId:9606,antigenRange:558,antigenLength:558,antigenImageFileName:48-8400_MARVELD2_Q8N4S9-1_Rabbit.svg,antigenImageFileNamePDP:48-8400_MARVELD2_Q8N4S9-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

0.25 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7.4

Contains

0.1% sodium azide

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2533851

Product Specific Information

This antibody is specific for the Tricellulin/MARVELD-2 protein. On western blots, it identifies the target band at ~64 kDa. Reactivity has been confirmed with human Caco-2, dog MDCK, mouse IMCD-3 cells, and mouse kidney lysates by western blotting, and with mouse MTE7b cells by immunocytochemistry. Based on amino acid sequence homology, reactivity with Rhesus monkey, chimpanzee, rat, bovine, and horse is expected.

Target Information

Tight junctions form an important barrier of paracellular transport in epithelial cells. Sealing of two adjacent cells at bicellular tight junctions, a point where three adjacent cells are in contact with each other. Tricellulin is the first protein identified that specifically concentrates in tricellular tight junctions. This protein has four membrane spanning domains, similarly to claudins. Tricellulin expression is high in epithelium-derived tissues, such as small intestine, kidney and lung. Functional evidence for the role of tricellulin in tight junction formation comes from siRNA studies, where suppression of its expression leads to compromised epithelial barrier and tight junction formation. Loss of function in tricellulin mutants missing all or most of a conserved region in the cytosolic domain which binds to the cytosolic scaffolding protein ZO-1, indicate that interaction with other known tight junction proteins plays an important role for the function of tricellulin.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.