Protocol used to study secretion of proteins and prostaglandins by endometrium from the cow, ewe, mare, bitch and other species. The technique is also useful for culture of peri-implantation conceptuses and placental tissues for metabolic labelling studies and to obtain conceptus secretory proteins for biological studies.The medium used is called Pig MEM, which is a modified minimum essential medium supplemented with non-essential amino acids, vitamins, insulin and additional glucose. - [Read Culture of Endometrial Explants and Peri-implantation Conceptuses to Monitor Synthesis and Secretion]
Describes methods for labeling high or low numbers of lymphocytes with CSFE. Protocols are provided to use CSFE-labeled cells in cell transfer studies or as cells to be cultured in vitro. Detailed guidelines for positioning of CSFE-labeled lymphocytes in lymphoid organs or other tissues are included for those wishing to use this approach to study lymphocyte migration. - [Read Intracellular Fluorescent Dye CFSE to Monitor Lymphocyte Migration and Proliferation]
Green fluorescent protein is commonly used to monitor gene expression and protein trafficking within intact cells. The Monster Green® Fluorescent Protein is encoded by an improved synthetic version of the green fluorescent protein gene originally cloned from Montastrea cavernosa (Great Star Coral). - [Read Monster Green® Fluorescent Protein Assay]
DNA microarrays are an ordered arrangement of DNA molecules complementary to genes of interest that are "spotted" by robotic equipment onto a glass slide substrate. The expression of genes in cells can be monitored with microarrays by preparing cDNA from the mRNA of cells of interest and measuring the hybridization to the microarray. This protocol describes the labeling of genomic DNA for use as a probe for hybridization to the cDNA spotted on the array.