A mouse line is chosen so it grows in a host with an intact immune system of the matching strain, because that context is the whole reason to use one rather than a human line. Getting the strain wrong makes the experiment a rejection study.
e0771, also written as the eo771 cell line
e0771 and the eo771 cell line are the same mouse mammary line under a digit and a letter that are constantly confused, which divides every catalogue and citation search for it. It is used in immunocompetent mice of its own background, and the strain match rather than the growth rate is what makes a result about immunity.
An emt6 cell line and a second mammary model
An emt6 cell line is another mouse mammary line used in an immunocompetent host, and it differs from the alternatives in its immune infiltrate rather than in its growth, which is why studies of immunotherapy use more than one. The background strain is part of the line's identity.
el4 cells and a lymphoma model
el4 cells are a mouse lymphoma line that grows in suspension in its own strain background, which makes it a standard target in cytotoxicity work where a mouse effector cell is used. Its resistance to some killing mechanisms is a feature of the model rather than a fault.
raw264.7 cells and the raw264.7 cell line
raw264.7 cells and the raw264.7 cell line name one mouse macrophage line, transformed and adherent, used as the first pass for an innate immune readout because it is cheap to grow and responds strongly. A hit is repeated in bone marrow derived cells, whose receptor repertoire is wider.
beas2b cells and an epithelial layer
beas2b cells are an immortalised human bronchial epithelial line that forms a layer, which makes them usable for barrier and exposure work where a suspension line would not be. They respond to serum and to confluence, so the culture condition is part of the experiment.
ags cells and gastric infection models
ags cells are a gastric adenocarcinoma line that tolerates co-culture with bacteria long enough to be imaged, which is why infection and epithelial signalling work uses them. Monolayer integrity across the exposure window is the specification that decides the experiment.
human neurons for sale, and what is actually sold
A search for human neurons for sale returns induced pluripotent derived neurons or a supplier's differentiation service, not primary cells, because human neurons cannot be expanded. What is bought is therefore a differentiation protocol and a characterisation, and the maturity of the culture at the day it is used is the variable that matters.
Questions people ask about e0771 cell line
E0771 or EO771?
One line, two spellings. Search both; the digit and the letter are constantly interchanged.
Why does the mouse strain matter?
A mismatched host rejects the line, so the experiment measures rejection rather than the biology.
Can human neurons be bought as primary cells?
No. They cannot be expanded. What is sold is a differentiated culture and its characterisation.