The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 1 µg/ml. Detects a band of approximately 80 kDa (predicted molecular weight: 57 kDa). Abcam recommends using milk as the blocking agent.
Use at an assay dependent concentration. PubMed: 24130898
Use at an assay dependent concentration. PubMed: 21769484
FunctionPromotes cell-cell contacts by forming homophilic or heterophilic trans-dimers. Heterophilic interactions have been detected between PVRL1/nectin-1 and PVRL3/nectin-3 and between PVRL1/nectin-1 and PVRL4/nectin-4.
Involvement in diseaseDefects in PVRL1 are the cause of ectodermal dysplasia Margarita Island type (EDMI) [MIM:225060]; also known as Zlotogora-Ogur syndrome, cleft lip/palate-ectodermal dysplasia syndrome (CLPED1) or ectodermal dysplasia 4. Ectodermal dysplasia defines a heterogeneous group of disorders due to abnormal development of two or more ectodermal structures. EDMI is an autosomal recessive syndrome characterized by the association of cleft lip/palate, ectodermal dysplasia (sparse short and dry scalp hair, sparse eyebrows and eyelashes), and partial syndactyly of the fingers and/or toes. Two thirds of the patients do not manifest oral cleft but present with abnormal teeth and nails. Defects in PVRL1 are the cause of non-syndromic orofacial cleft type 7 (OFC7) [MIM:225060]. Non-syndromic orofacial cleft is a common birth defect consisting of cleft lips with or without cleft palate. Cleft lips are associated with cleft palate in two-third of cases. A cleft lip can occur on one or both sides and range in severity from a simple notch in the upper lip to a complete opening in the lip extending into the floor of the nostril and involving the upper gum.
Sequence similaritiesBelongs to the nectin family. Contains 2 Ig-like C2-type (immunoglobulin-like) domains. Contains 1 Ig-like V-type (immunoglobulin-like) domain.
Exposure time : 8 minutesPVRL1 protein is known to be glycosylated and it migrates at a higher molecular weight than the predicted band size of 57kDa (Swiss-prot data), as demonstrated by PMID 15731277. Abcam recommends using 3% milk as the blocking agent with ab66985
Immunohistochemistry (PFA perfusion fixed frozen sections) - Anti-PVRL1 antibody (ab66985)This image is courtesy of an abreview submitted by Sophie Pezet, ESPCI, France
IHC-FoFr image of PVRL1 (ab66985) staining on Rat hippocampus and Striatum sections. The sections used came from animals perfused fixed with Paraformaldehyde 4%, in phosphate buffer 0.2M. Following postfixation in the same fixative overnight, the brains were cryoprotected in sucrose 30% overnight. Brains were then cut using a cryostat and the immunostainings were performed using the ‘free floating’ technique.
Waters AM et al. Effect of Repeat Dosing of Engineered Oncolytic Herpes Simplex Virus on Preclinical Models of Rhabdomyosarcoma. Transl Oncol9:419-430 (2016).
Read more (PubMed: 27751346) »
Gillory LA et al. Preclinical evaluation of engineered oncolytic herpes simplex virus for the treatment of neuroblastoma. PLoS One8:e77753 (2013).
Read more (PubMed: 24130898) »