The phrase "a standard proliferation" is correct and usable in written English.
It can be used in contexts discussing the typical or common increase or spread of something, often in scientific or technical discussions.
Example: "The report highlighted a standard proliferation of new technologies in the industry over the past decade."
Alternatives: "a typical spread" or "a common increase".
A standard proliferation assay was utilized and viable cell numbers were quantified at 2, 7, 10, 14, and 21 days post-plating.
The remaining suspension was filtered using a Nylon 100 μm filter (Fisher Scientific, Pittsburgh, PA) and cultured in a standard proliferation medium: α-Minimum Essential Medium (MEM, Invitrogen, Carlsbad, CA), 10% fetal bovine serum (FBS, Invitrogen), 1 1000 penicillin/streptomycin (Invitrogen), and 1% Amphotericin B (Fisher Scientific).
For measuring specific proliferation of mouse splenocytes we used a standard CFSE proliferation assay in which splenocytes were labeled with CFSE (5 µM) and stimulated with target peptide (20 µg/ml) and cultured in vitro for 6 days before labeling with anti-CD3-APC (BD Biosciences), anti-CD4-PE (BD Biosciences) and anti-CD8-PerCP (BD Biosciences).
Taking a Bayesian approach, we quantify the trade off between different features of experimental design and estimates of parameter uncertainty so that we can reformulate a standard cell proliferation assay to provide estimates of both the low-density intrinsic growth rate, λ, and the carrying capacity density, K, which is a measure of contact inhibition.
After 48 hours, cell viability was determined with a standard cell proliferation test.
To quantify the levels of SAg in 96/2 and 99/1 serum samples, a comparison was made against a standard PBL proliferation response for recombinant SMEZ-1 and rSPE-J.
Although the growth fraction identified by the standard proliferation marker Ki67 is small, a large number of mammary epithelial cells within the TDLU express Mcm2, indicating that a large number of cells appear to be licensed and therefore 'in-cycle'.
Although the growth fraction identified by the standard proliferation marker Ki67 is small, a large number of mammary epithelial cells within the TDLU express Mcm2, indicating that a large number of cells appear to be replication licensed and therefore in-cycle (Stoeber et al, 2001; Blow and Hodgson, 2002; Shetty et al, 2005; Williams and Stoeber, 2007).
after incubation and uptake of H-thymidine in the standard proliferation assay described below.
We used standard proliferation assays to test the biological activity of PsaA-BlyS.
MNCs were then utilized for standard proliferation assays as described elsewhere [ 13].
