AFFINITY PURIFICATION OF HUMAN FACTOR H ON POLYPEPTIDES DERIVED FROM STREPTOCOCCAL M PROTEIN: ENRICHMENT OF THE Y402 VARIANT.

Affinity purification of human factor H on polypeptides derived from streptococcal m protein: enrichment of the Y402 variant.

Recent studies indicate that defective activity of complement factor H (FH) is associated with several human diseases, suggesting that pure FH may be used for therapy.Here, we describe a simple method to isolate human FH, based on the specific interaction between FH and the hypervariable region (HVR) of certain Streptococcus pyogenes M proteins.Spe

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Long COVID demographic and secondary care referral characteristics in primary care: analysis of anonymised primary care data from a multiethnic, deprived urban area in the UK

Abstract Once the nature and Gun Care and Cleaning number of patients with Long COVID was more fully understood, UK secondary care developed services to investigate, treat and support these patients.We aimed to identify evidence for demographic health inequalities based on general practitioner (GP) Long COVID referrals to available secondary care s

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A motor imagery EEG signal optimized processing algorithm

Feature extraction and classification is a difficult area in motor imagery electroencephalogram (EEG) signal processing.In order to improve the classification accuracy of EEG signals, both a feature extraction method based on the Flywheel combination of LMD-CSP and a classification algorithm based on the fusion of PSO-SVM are proposed.Firstly, the

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