Csfv e2 phosphatase

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August undefined, 2024

WebMar 8, 2024 · Author summary Classical swine fever virus (CSFV) is a highly pathogenic RNA virus belonging to Flaviviridae family that can cause deadly classical swine fever (CSF) among pigs. In this study, we identified ADAM17 as a binding partner for CSFV envelope protein E2 using biochemical approaches. Knockout of ADAM17 rendered permissive … Webwe identiﬁed protein phosphatase 1 catalytic subunit beta (PPP1CB), which is part of the Protein Phosphatase 1 (PP1) complex, as a speciﬁc binding host partner for E2. We …

Identification of classical swine fever virus protein E2 as a target ...

WebJun 24, 2024 · CSFV structural protein E2 was observed colocalizing with CALCOCO2/NDP52 in PK-15 cells. CALCOCO2/NDP52 silencing also decreased the autophagic markers CD63, LC3 and BECN1; however, colocalization between LC3 and ubiquitin was also decreased. ... Skeletal and kidney-enriched inositol phosphatase. … WebCSFV E2, which is not identical to the one in BVDV, was shown to interact with a host cell receptor (15), presumably CD46. (Overall, the amino acid sequences of BVDV and CSFV E2 are 65% identical.) The most similar structure to domain II is the ﬁrst Ig domain of receptor for advanced glycation end products portsmouth nh submarine albacore

Expression and purification of classical swine fever virus …

Web(9) Other molecules also have anti-CSFV effects, such as Prostaglandin A1 [120,121], the phage-displayed E2-binding peptides [122], ceramide (C6) (activator of the protein phosphatase 1 pathway ... WebThe CSFV E2 protein has been widely used as a major antigen for antibody detection. It is important to improve the affinity between the E2 protein and CSFV antibodies to improve the performance of the detection method. In this study, a recombinant E2 extracellular protein (amino acids 1–331) with a native homodimer conformation and high ... WebLane 1: Recombinant CSFV E2 protein (200ng) (bs-20116P). Probed with CSFV E2 polyclonal Antibody, unconjugated (bs-4527R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C. The immunogen for this antibody is sourced strain Brescia. orabank gabon candidature

Interaction of Structural Glycoprotein E2 of Classical Swine Fever ...

CSFV Envelope glycoprotein E2 Antibody – Bioss

WebSep 1, 2024 · Objective To develop a simple method for efficient expression of classical swine fever virus (CSFV) E2 protein. Results The pFastBac HT B vector (pFastHTB-M1) … WebDec 12, 2024 · The E2 protein in classical swine fever (CSF) virus (CSFV) is the major virus structural glycoprotein and is an essential component of the viral particle. E2 … portsmouth nh swimmingWebTo further confirm the infection of CSFV, a pair of specific primers were designed for detection of CSFV E2 genes in the collected immune organs (tonsil, thymus, spleen and inguinal lymph node) through reverse transcription (RT)-PCR method. Simultaneously, E2 expression in the collected immune organs was analyzed by IHC method exploiting a ... portsmouth nh takeout

"WebSep 1, 2024 · Objective To develop a simple method for efficient expression of classical swine fever virus (CSFV) E2 protein. Results The pFastBac HT B vector (pFastHTB-M1) was modified by adding a melittin signal peptide sequence. The E2 gene fragment without the transmembrane region was cloned into pFastHTB-M1. The modified vector has clear … " - Csfv e2 phosphatase

Csfv e2 phosphatase

Broad neutralization of CSFV with novel monoclonal

WebRecombinded CSFV E2 protein; classical swine fever virus (strain Alfort) (CSFV) (Hog cholera virus) 0.01M TBS (pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. … WebMar 1, 2008 · The microtiter plate was coated with total soluble proteins from the wild-type and transformed plants and the known CSFV E2 antigen at 4 °C overnight. The wells …

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WebApr 13, 2024 · The results showed that the level of CSFV E2-specific antibodies in the pe2-Fe/Gel02 group was significantly higher than that in other groups, which could stimulate a strong neutralizing antibody level and induce humoral and cellular immunity at the same time. The signal peptide SP synthesized by Ze-HuiLiu and his team fused with truncated ... WebMar 29, 2024 · Classical swine fever virus (CSFV) E2 protein, the major virus structural glycoprotein, is an essential component of the viral envelope. E2 is involved in virus absorption, induction of a protective immune response and is critical for virulence in …

WebMar 21, 2024 · Additionally, we showed that compound C or shPRKAA not only reduced the level of E2 in CSFV-infected host cells (Figure 4C, D,H) ... (P0013) containing a protease/phosphatase inhibitor cocktail (Beyotime, P1051), 0.01 mol/L DTT, and 1 mM PMSF (Beyotime, ST506). For each sample, 200 µl of lysate was incubated with 2 µg of … WebSep 1, 2005 · APCs transfected with either of the mRNA molecules restimulated CSFV-specific T cells to produce gamma interferon and specific cytotoxic activity against CSFV-infected target cells. The presence of CTL epitopes on E2 was confirmed by using d/d-haplotype MAX cells expressing E2 constitutively as target cells in d/d-haplotype CTL …

WebFeb 14, 2024 · Additionally, many discoveries showed that ANXA2 is implicated in viral pathogenesis. ANXA2 can interact with Nsp9 of porcine reproductive and respiratory syndrome virus (PRRSV), NS1 of avian influenza virus (AIV), and E2 glycoprotein of classical swine fever virus (CSFV) to prompt viral replication in host cells (20,– 22). WebSep 4, 2024 · The specific humoral immune response against CSFV was evaluated using a commercial ELISA kit (IDEXX, Liebfeld, Switzerland) detecting the presence of E2-specific antibodies in serum. According to the manufacturer’s instructions, the samples were considered as negative when the blocking percentage value was below 30% and positive …

WebDec 5, 2005 · CSFV E1 (B) was detected with an E1 specific rabbit antiserum, and CSFV E2 (C) was detected with mAb WH303. ... slides were incubated with alkaline-phosphatase-conjugated, goat anti-mouse antibody for 20 min at room temperature. Acknowledgments. We thank Aniko Zsak, Adriene Lakowitz, and the PIADC animal care staff for excellent …

WebMar 29, 2024 · Classical swine fever virus (CSFV) E2 protein, the major virus structural glycoprotein, is an essential component of the viral envelope. E2 is involved in virus absorption, induction of a protective immune … orabank application mobileWebCSFV and BVDV E2 interact with fifty-seven different host proteins, while two additional proteins interact solely with CSFV E2. Attempts to map any of the host protein binding sites within the CSFV E2 protein by using a poly-alanine scanning mutagen-esis approach suggests that the host proteins bind a structurally non-linear portion of E2. orabank thiesWebOverall, our data suggests that the CSFV E2 and PPP1CB protein interact in infected cells, and that activation of the PP1 pathway decreases virus replication. orab toothbrushWebOct 10, 2024 · The cells were incubated CSFV E2 antibody (JBT, 9011) at 4°C overnight (in dilute E2 protein antibody with PBS at a ratio of 1:200 (40 μL/well). ... (Beyotime, P0013) buffer with protease and phosphatase inhibitor cocktail (Beyotime, P1050). The protein concentration was determined with Pierce™ BCA Protein Assay Kit (Thermo Fisher, … orabank gabon localisationWebwe identiﬁed protein phosphatase 1 catalytic subunit beta (PPP1CB), which is part of the Protein Phosphatase 1 (PP1) complex, as a speciﬁc binding host partner for E2. We further conﬁrmed the occurrence of this interaction in CSFV-infected swine cells by using two independent methodologies: Co-immunoprecipitation and Proximity Ligation Assay. portsmouth nh the music hallWebThe computational-designed peptide in this study has high sensitivity and selectivity and is thus useful for the purification of CSFV E2. The novel method of design provided a broad platform and powerful tool for protein-peptide screening, as well as new insights into CSFV vaccine design. orabank ivory coastWebMar 15, 2024 · A series of truncated and overlapping fragments of CSFV E2, shown in Fig. 3, were designed in this study, and the related primers were listed in Table 1.These … portsmouth nh tax bills