n.(名词) [S][U]大量,充足quantity that is more than enough; plenty 英英释义 abundance[ ə'bʌndəns ] n. the property of a more than adequate quantity or supply "an age of abundance" 同义词:copiousnessteemingness (physics) the ratio of the number of atoms of a specific isotope...
Proteomics goes quantitative: measuring protein abundance." Trends Biotechnol 20(9 - Steen, Pandey - 2002 () Citation Context ...recise 12 C: 14 C ratio. In AMS, one measures the isotope ratio with respect to that of a well-known (external) standard in order to produce an absolute ...
the relative abundance of peptides presented following direct and cross-presentation highlights a remarkable disparity between the two immunodominant epitopes despite most peptides showing an overall correlation. Notably, the PA224–233peptide is much better presented via cross-presentation, ...
Sophisticated Numerical Annotation Procedure peak-picking algorithm (quality factor: 0.4; signal-to-noise ratio (S/N): 3.0; intensity threshold: 500) was applied to determine the monoisotopic mass of all detected ions. Chromatograms in Fig. 3 and Supplementary Figs. 21 and 22 shown were ...
b, PTEN variant EGFP:mCherry ratio geometric means as a fraction of WT, for known and previously uncharacterized PTEN low-abundance variants. Error bars denote 95% confidence intervals of the mean (red), with individual data points shown in grey. Each variant was assessed in at least 3 ...
Ratio amounts of the soluble po... MP Washburn,R Ulaszek,C Deciu,... - 《Analytical Chemistry》 被引量: 728发表: 2002年 Localization of Organelle Proteins by Isotope Tagging (LOPIT) We describe a proteomics method for determining the subcellular localization of membrane proteins. Organelles ...
We describe an algorithm for the automated statistical analysis of protein abundance ratios (ASAPRatio) of proteins contained in two samples. Proteins are ... Xiao-jun Li,Z Hui,JA Ranish,... - 《Analytical Chemistry》 被引量: 669发表: 2003年 Automated Statistical Analysis of Protein Abundance...
In contrast, negative co-expressed genes with a protective ratio (7/50) were more likely to be protective factors (Fig. 5d). GO annotations of the biological process described that ABCA1 was chiefly involved in the process of immune regulation and mitochondrial metabolism, such as cytokine ...
In this analysis, effect size for co-abundance was the SparCC correlation coefficient and the odds ratio for co-occurrence. We adopted interquartile ranges (IQRs) based the outlier detection method (Supplementary Fig. 10)87. We ranked the effect sizes from low to high, say b1, b2, b3, ...
cysteine carbamidomethylation as a fixed modification, match between runs enabled with a match time window of 0.7 min and a 20‐min alignment time window, label‐free quantification (LFQ) was enabled with a minimum ratio count of 2, the minimum number of neighbours of 3 and an average ...