Related Experiment Video

Updated: Aug 9, 2026

Isolation of Intact Eyeball to Obtain Integral Ocular Surface Tissue for Histological Examination and Immunohistochemistry
05:15

Isolation of Intact Eyeball to Obtain Integral Ocular Surface Tissue for Histological Examination and Immunohistochemistry

Published on: October 20, 2019

Secretory component of IgA: a marker for differentiation of ocular epithelium

S H Liu, Y Tagawa, R A Prendergast

    Investigative Ophthalmology & Visual Science
    |January 1, 1981
    PubMed

    More Related Videos

    Induction of Ocular Surface Inflammation and Collection of Involved Tissues06:38

    Induction of Ocular Surface Inflammation and Collection of Involved Tissues

    Published on: August 4, 2022

    In Vitro Method to Study Sex-Based Differences in Conjunctival Goblet Cells06:28

    In Vitro Method to Study Sex-Based Differences in Conjunctival Goblet Cells

    Published on: July 28, 2023

    Related Concept Videos

    Transcytosis of IgG01:15

    Transcytosis of IgG

    Transcytosis is the process in which molecules are internalized by endocytosis, transported across the cell, and released through exocytosis from the opposite end of the cell. Molecules such as insulin, immunoglobulins, and certain nutrients are transferred through the recycling endosomes by recycling and transcytosis.
    IgG molecules from a mother undergo transcytosis starting around 13 weeks of gestation. The amount of IgG transferred and entering the fetal blood circulation increases with...
    Immunoglobulin-like Cell Adhesion Molecules01:31

    Immunoglobulin-like Cell Adhesion Molecules

    Immunoglobulin-like cell adhesion molecules or Ig-CAMs are a versatile group of cell surface glycoproteins belonging to the immunoglobulin protein superfamily. Ig-CAMs possess the characteristic immunoglobulin protein domains and other domains such as the fibronectin type III domain. The Ig domains are glycosylated to varying degrees in different Ig-CAMs.
    Ig-CAMs exhibit either homophilic binding (to other Ig-CAMs) or heterophilic binding (to other ligands such as integrins). While most Ig-CAMs...
    Immunocytochemistry and Immunohistochemistry01:22

    Immunocytochemistry and Immunohistochemistry

    Immunocytochemistry (ICC) and immunohistochemistry (IHC) are techniques that use antibodies to check for specific proteins or antigens in a sample. The technique was first published by Albert Coons in 1941 to detect the presence of pneumococcal antigen in tissue sections from mice infected with Pneumococcus. Immunocytochemistry helps localization of proteins or antigens in individual cells like blood cells, stem cells, etc., while immunohistochemistry does the same for tissue samples.
    These...
    Classification of Epithelial Tissues: Glandular Epithelium01:20

    Classification of Epithelial Tissues: Glandular Epithelium

    The glandular epithelium is made of one or more epithelial cells modified to synthesize and secrete chemical substances. Glandular epithelia can be classified based on cell number. Unicellular glands have individual secretory cells scattered across the epithelial monolayer. In contrast, multicellular glands consist of a hollow tubular duct attached to the cluster of secretory cells located in the deep pockets.
    Multicellular glands are formed during early development when epithelial budding...
    Exocrine Glands: Types of Secretions01:13

    Exocrine Glands: Types of Secretions

    Exocrine glands produce and release a variety of glandular products. Exocrine glands can be classified into serous, mucous, or mixed types based on their secretory products.
    Serous glands produce watery secretions rich in digestive enzymes and proteins. The constituent cells of the serous gland have centrally located nuclei and eosinophilic secretory granules in the cytoplasm. The parotid gland is an example of a serous gland. It secretes saliva, which contains enzymes, such as lipases and...
    Microbiome of the Eye01:22

    Microbiome of the Eye

    The human eye has a specialized microbiota that reflects its unique anatomical and immunological environment. This low-biomass microbial community predominantly colonizes the conjunctiva and eyelid margins, playing a vital role in ocular surface homeostasis and defense. Despite its proximity to the richly colonized facial skin, the ocular surface maintains a distinct microbial profile due to continuous mechanical and biochemical defense mechanisms.The conjunctival surface hosts fewer microbial...