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human colonic carcinoma t84 cells ![]() Human Colonic Carcinoma T84 Cells, supplied by ATCC, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/t84+knock+out+ko+cells/T84/pm18078691-243-51-56 Average 96 stars, based on 1 article reviews
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Journal: Cell host & microbe
Article Title: Host glycoprotein Gp96 and scavenger receptor SREC interact with PorB of disseminating Neisseria gonorrhoeae in an epithelial invasion pathway.
doi: 10.1016/j.chom.2007.11.002
Figure Lengend Snippet: Figure 5. Scavenger Receptors Are Involved in PorBIA-Mediated Invasion (A–C) Chang cells transfected with siGp96-1, siGp96-2, or siLuc were incubated with either 75 mg/ml Fucoidin, 10 mg/ml AcLDL, or no in- hibitor for 30 min. Then, cells were infected with N1135 (N927-GFP) in the absence of phosphate for 2 hr with an MOI of 100. (C) Ad- herent and invasive bacteria were stained dif- ferentially. Gonococci express GFP protein. Additionally, adherent bacteria were stained with polyclonal rabbit anti-gonococcal antise- rum and Cy3-conjugated goat, anti-rabbit IgG. In the overlay, adherent bacteria appear yellow, and invasive bacteria appear green. Adherent (A) and invasive (B) bacteria were quantified by gentamicin survival assays. Data represent the mean ± SEM of three inde- pendent experiments. (D) The Scavenger Receptor, SREC, is ex- pressed on epithelial cells. Real-time PCR was performed to determine the levels of the scavenger receptors, SR-AI, CD36, and SREC on HeLa, Chang, CHO cells as well as on differentiated and nondifferentiated phago- cytes (JOSK-M cells). Expression levels were normalized to the expression level on CHO cells. Data represent the mean ± SEM. (E) SREC is expressed in nontransformed cells. Real-time PCR was performed as described under (D) on END1 (cervix epithelial cells), T84 (colon epithelial cells), and HUVEC (endo- thelial cells) mRNAs. Data represent the mean ± SEM.
Article Snippet: Cell lines used in this study included Chang human conjunctiva cells (ATCC CCL20.2); HeLa human cervix carcinoma cells (ATCC CCL2); CHO-K1 chinese hamster ovary cells (ATCC CCL61); 293HEK human kidney epithelial cells (ATCC CRL-11268); primary mouse embryonic fibroblasts from TLR2, TLR4, or MyD88 knockout mice; Human Umbilical Vein Endothelial Cells (HUVEC);
Techniques: Transfection, Incubation, Infection, Bacteria, Staining, Real-time Polymerase Chain Reaction, Expressing