Search results for: Mouse Anti-GAPDH(3E12)-Loading Control Monoclonal Antibody
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Study on the Simultaneously Quantitative Detection for β-Lactoglobulin and Lactoferrin of Cow Milk by Using Protein Chip Technique.To research a protein chip method which can simultaneously quantitative detect β-Lactoglobulin (β-L) and Lactoferrin (Lf) at one time.
1617 related Products with: Study on the Simultaneously Quantitative Detection for β-Lactoglobulin and Lactoferrin of Cow Milk by Using Protein Chip Technique.Native Human Lactoferrin, Casein ELISA Kit Milk ca Bone Morphogenetic Protei Recombinant Human PKC the Recombinant Human PKC the Recombinant Human PKC the Protein A (Liquid form) Protein A (Liquid form) Protein A (Liquid form) Protein A (Liquid form) NATIVE HUMAN PROLACTIN, P QuantiChrom™ Acetylchol
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Production of highly and broad-range specific monoclonal antibodies against hemagglutinin of H5-subtype avian influenza viruses and their differentiation by mass spectrometry.The highly pathogenic avian influenza viruses of the H5 subtype, such as the H5N1 viral strains or the novel H5N8 and H5N2 reassortants, are of both veterinary and public health concern worldwide. To combat these viruses, monoclonal antibodies (mAbs) against H5 hemagglutinin (HA) play a significant role. These mAbs are effective diagnostic and therapeutic agents and powerful tools in vaccine development and basic scientific research. The aim of this study was to obtain diagnostically valuable mAbs with broad strain specificity against H5-subtype AIVs.
1575 related Products with: Production of highly and broad-range specific monoclonal antibodies against hemagglutinin of H5-subtype avian influenza viruses and their differentiation by mass spectrometry.Apoptosis antibody array Cell cycle antibody array Cytokine antibody array i Master antibody array is Signal transduction antib AKT Phospho-Specific Arra AKT PKB Signaling Phospho AMPK Signaling Phospho-Sp Apoptosis Phospho-Specifi Cancer Apoptosis Phospho- Cell Cycle Control Phosph Cell Cycle Phospho-Specif
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[Therapeutic effect of anti-CXCL1 neutralizing antibody on acute ulcerative colitis in mice].To evaluate the therapeutic effect of CXCL1 monoclonal antibody on dextra sulfate sodium (DSS)-induced acute ulcerative colitis (UC) in mice, and to elucidate its effect on the expressions of TNF-α, IFN-γ, IL-17 and IL-10 as well as neutrophil infiltration. Methods: Female BALB/c mice were randomly divided into a normal group (DSS-), a disease group (DSS+saline), an anti-CXCL1 antibody group (DSS+anti-CXCL1 Ab) and a treatment control group (DSS+IgG Ab). The DSS+saline, DSS+anti-CXCL1 Ab and DSS+anti-CXCL1 Ab groups were given 3.5% DSS solution as drinking water to induce acute intestinal inflammation, while the normal control was given distilled water freely. The DSS+anti-CXCL1 Ab mice were intraperitoneal injected with anti-CXCL1 Ab (4 mg/kg) on the 3rd and 6th day. Same amount of rat IgG Ab was given in the DSS+IgG Ab group. The normal group and the disease group were injected with 0.9% sodium chloride solution. The value of disease activity index (DAI) and the injury of colorectal tissue were measured. The levels of TNF-α, IFN-γ, IL-10 and IL-17 in colonic tissues of mice were detected by RT-PCR. Myeloperoxidase (MPO), a specific marker of neutrophils was measured by immunohistochemistry. Results: Compared with the normal control group, DAI score and colorectal injury score in the disease group were significantly increased, but the DAI and colorectal in the mice with acute ulcerative colitis tissue damage score were significantly reduced after anti-CXCL1 Ab intervention. Compared with the normal control group, mRNA levels of TNF-α, IFN-γ and IL-17 in the colorectal tissues were significantly elevated (P<0.05) in the disease group while the IL-10 was decreased; these effects were attenuated by anti-CXCL1 Ab intervention (P<0.05). Immunohistochemistry showed that the infiltration of neutrophils (MPO+) in the colon tissue was significantly increased in the disease group, while the anti-CXCL1 Ab treatment could significantly reduce the neutrophil infiltration in colon tissue (P<0.05). Conclusion: Anti-CXCL1 Ab relieves the progression of DSS-induced acute ulcerative colitis by suppressing proinflammatory expression and neutrophil infiltration.
1726 related Products with: [Therapeutic effect of anti-CXCL1 neutralizing antibody on acute ulcerative colitis in mice].Rabbit Anti-FGF3 Oncogene FDA Standard Frozen Tissu FDA Standard Frozen Tissu Anti C Reactive Protein A Anti AGO2 Human, Monoclon Anti AGO2 Mouse, Monoclon Anti AGO2 Human, Monoclon Anti AGO2 Mouse, Monoclon Anti 3 DG imidazolone Mon Anti beta3 AR Human, Poly Rabbit Anti-NOS-2 iNOS Po Rabbit Anti-NOS-2 iNOS Po
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Targeting of CD122 enhances antitumor immunity by altering the tumor immune environment.Mounting evidence demonstrates that CD8+CD122+ T cells have suppressive properties with the capacity to inhibit T cell responses. Therefore, these cells are rational targets for cancer immunotherapy. Here, we demonstrate that CD122 monoclonal antibody (mAb; aCD122) therapy significantly suppressed tumor growth and improved long-term survival in tumor-bearing mice. This therapeutic effect correlated with enhanced polyfunctional, cytolytic intratumoral CD8+ T cells and a decrease in granulocytic myeloid-derived suppressor cells (G-MDSCs). In addition, aCD122 treatment synergized with a vaccine to augment vaccine-induced antigen (Ag)-specific CD8+ T cell responses, reject established tumors and generate memory T cells. Furthermore, aCD122 mAb synergized with an anti-GITR (aGITR) mAb to confer significant control of tumor growth. These results suggest CD122 might be a promising target for cancer immunotherapy, either as a single agent or in combination with other forms of immunotherapy.
2744 related Products with: Targeting of CD122 enhances antitumor immunity by altering the tumor immune environment.Multiple organ cancer tis Multiple organ tumor tiss Tissue array of ovarian g ELISA Kit for Tumor Necr BACTERIOLOGY BACTEROIDES Human Tumor Necrosis Fact Human Tumor Necrosis Fact TNFRSF1B - Goat polyclona RANK Ligand Soluble, Huma Mouse Tumor Necrosis Fact Mouse (non immune) Serum TCP-1 theta antibody Sour
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Neutralizing α-toxin accelerates healing of Staphylococcus aureus-infected wounds in normal and diabetic mice.Staphylococcus aureus wound infections delay healing and result in invasive complications such as osteomyelitis, especially in the setting of diabetic foot ulcers. In preclinical animal models of S. aureus skin infection, antibody neutralization of α-toxin (AT), a S. aureus secreted pore-forming cytolytic toxin, reduces disease severity by inhibiting skin necrosis and restoring effective host immune responses. However, whether therapeutic neutralization of α-toxin is effective against S. aureus-infected wounds is unclear. Herein, the efficacy of prophylactic treatment with a human neutralizing anti-AT monoclonal antibody (mAb) was evaluated in a S. aureus skin wound infection model in non-diabetic and diabetic mice. In both non-diabetic and diabetic mice, anti-AT mAb treatment decreased wound sizes and bacterial burden and enhanced reepithelialization and wound resolution compared with control mAb. Anti-AT mAb had distinctive effects on the host immune response, including decreased neutrophil and increased monocyte and macrophage infiltrates in non-diabetic mice and decreased neutrophil extracellular traps (NETs) in diabetic mice. Similar therapeutic efficacy was achieved with an active vaccine targeting AT. Taken together, neutralization of AT had a therapeutic effect against S. aureus-infected wounds in both non-diabetic and diabetic mice that was associated with differential effects on the host immune response.
1205 related Products with: Neutralizing α-toxin accelerates healing of Staphylococcus aureus-infected wounds in normal and diabetic mice.anti HSV (II) gB IgG1 (mo anti HCMV IE pp65 IgG1 (m anti HCMV gB IgG1 (monocl T-2 Toxin Mycotoxins ELIS Multiple organs tumor and Stomach adenocarcinoma wi Liver carcinoma and norma Liver carcinoma and norma Liver carcinoma and norma Lung carcinoma and normal Lung carcinoma and normal Lung cancer tissue array
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Humoral and cellular immune response in mice induced by the classical swine fever virus E2 protein fused to the porcine CD154 antigen.The development of subunit vaccines against classical swine fever is a desirable goal, because it allows discrimination between vaccinated and infected animals. In this study, humoral and cellular immune response elicited in inbred BALB/c mice by immunization with a recombinant classical swine fever virus (CSFV) E2 protein fused to porcine CD154 antigen (E2CD154) was assessed. This model was used as a predictor of immune response in swine. Mice were immunized with E2CD154 emulsified in Montanide ISA50V2 or dissolved in saline on days 1 and 21. Another group received E2His antigen, without CD154, in the same adjuvant. Montanide ISA50V2 or saline served as negative controls for each experimental group. Animals immunized with 12.5 and 2.5 μg/dose of E2CD154 developed the highest titers (>1:2000) of CSFV neutralizing antibodies. Moreover, CSFV specific splenocyte gamma-interferon production, measured after seven and twenty-eight days of immunization, was significantly higher in mice immunized with 12.5 μg of E2CD154. As a conclusion, E2CD154 emulsified in Montanide ISA50 V2 was able to induce a potent humoral and an early cellular immune response in inbred BALB/c mice. Therefore, this immunogen might be an appropriate candidate to elicit immune response in swine, control CSF disease and to eliminate CSFV in swine.
2330 related Products with: Humoral and cellular immune response in mice induced by the classical swine fever virus E2 protein fused to the porcine CD154 antigen.FIV Core Ag, recombinant Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C Rabbit Anti-polyprotein[C
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A Mucin1 C-terminal Subunit-directed Monoclonal Antibody Targets Overexpressed Mucin1 in Breast Cancer.Background: Mucin1 (MUC1) is a highly glycosylated transmembrane protein that has gained attention because of its overexpression in various cancers. However, MUC1-targeted therapeutic antibodies have not yet been approved for cancer therapy. MUC1 is cleaved to two subunits, MUC1-N and MCU1-C. MUC1-N is released from the cell surface, making MUC1-C a more reasonable target for cancer therapy. Therefore, we produced a monoclonal antibody (anti-hMUC1) specific to the extracellular region of MUC1-C and evaluated its effects in vitro and in vivo. Methods: We produced a monoclonal antibody (anti-hMUC1) using a purified recombinant human MUC1 polypeptide and our novel immunization protocol. The reactivity of anti-hMUC1 was characterized by ELISA, western blotting and immunoprecipitation analyses. The localization of the antibody in the breast cancer cells after binding was determined by confocal image analysis. The effects of the antibody on the growth of cells were also investigated. We injected anti-hMUC1 and performed in vivo tracing analysis in xenograft mouse models. In addition, expression of MUC1 in tissue sections from patients with breast cancer was assessed by immunohistochemistry with anti-hMUC1. Results: The anti-hMUC1 antibody recognized recombinant MUC1 as well as native MUC1-C protein in breast cancer cells. Anti-hMUC1 binds to the membrane surface of cells that express MUC1 and is internalized in some cancer cell lines. Treatment with anti-hMUC1 significantly reduced proliferation of cells in which anti-hMUC1 antibody is internalized. Furthermore, the anti-hMUC1 antibody was specifically localized in the MUC1-expressing breast cancer cell-derived tumors in xenograft mouse models. Based on immunohistochemistry analysis, we detected significantly higher expression of MUC1 in cancer tissues than in normal control tissues. Conclusion: Our results reveal that the anti-hMUC1 antibody targets the extracellular region of MUC1-C subunit and may have utility in future applications as an anti-breast cancer agent.
1716 related Products with: A Mucin1 C-terminal Subunit-directed Monoclonal Antibody Targets Overexpressed Mucin1 in Breast Cancer.Breast cancer tissue arra Breast cancer tissue arra Monoclonal Anti-Breast Ca Monoclonal Anti-Breast Ca Anti AGO2 Human, Monoclon Anti AGO2 Mouse, Monoclon Anti AGO2 Human, Monoclon Anti AGO2 Mouse, Monoclon HIV1 integrase antibody, Interferon-a Receptor Typ Breast cancer membrane pr Proteasome inhibitor PI31
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Development of an immunochromatographic strip incorporating anti-mitragynine monoclonal antibody conjugated to colloidal gold for kratom alkaloids detection.A lateral flow-based immunochromatographic strip was developed for the rapid detection of mitragynine (MG), a dominant alkaloid found in the leaves of kratom. Monoclonal antibody (mAb) against MG (anti-MG mAb) was conjugated to colloidal gold and used as a recognition probe. MG-ovalbumin conjugate (MG-OVA) and goat anti-mouse IgG were immobilized on the strip to produce a test zone and control zone, respectively. Based on the principle of a competitive assay, MG in a test sample competed with MG-OVA resident in the test zone to bind with colloidal gold-anti-MG mAb, resulting in an inverse relation of color intensity at the test zone and MG amount. The limit of detection (LOD) of the immunochromatographic strip is determined at 1 mg/mL of MG by visual assessment and 0.60 mg/mL by Image J analysis. The developed immunochromatographic strip can determine MG in kratom cocktails and kratom leaf samples. It could serve as a rapid and simple diagnostic kit for the detection of MG in kratom samples.
2994 related Products with: Development of an immunochromatographic strip incorporating anti-mitragynine monoclonal antibody conjugated to colloidal gold for kratom alkaloids detection.Mouse Anti-Beta-2-MG(B2E5 Mouse Anti-BrdU(A7) Monoc MOUSE ANTI BOVINE ROTAVIR MOUSE ANTI BORRELIA BURGD Rabbit Anti-ACTH (7-23) P Rabbit Anti-alpha-Synucle Mouse Anti-Alpha-Synuclei Mouse Anti-Galanin Polycl Rabbit Anti-ERK2 MAPK1 Po Rabbit Anti-BTG2 TIS21 Po Rabbit Anti-GLP-1 (7-36) Rabbit Anti-ADNP NAP Poly
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[Analysis of the Specificity of IgA Antibodies Produced in the Mouse Small Intestine].Intestinal microbiota controls multiple aspects of body homeostasis. The microbiota composition changes easily in response to internal or external factors, which may result in dysbiosis and associated inflammatory reactions. Thus, maintaining the microbiota composition by the host immune system is crucial, and one of the main mechanisms for microbiota control is production of immunoglobulin A (IgA) at mucosal surfaces. The molecular mechanisms regulating the interactions between the immune system and microbiota remain obscure. A panel of hybridoma cell lines was constructed to produce monoclonal IgA antibodies specific to various commensal bacteria present in intestinal microbiota. The panel can be used to further understand the mechanisms whereby the adaptive immune system controls the microbiota composition.
2835 related Products with: [Analysis of the Specificity of IgA Antibodies Produced in the Mouse Small Intestine].Multiple organ tumor tiss Multiple organ cancer tis Mouse Anti-Bacteroides th HIV1 integrase antibody, Human IgA antibody, Monoc Mouse anti Human IgA anti Mouse anti IgA1 antibody, Goat Anti-Mouse SAR1, (in Goat Anti-Mouse Rab17 (mo Goat Anti-Mouse IA2, (int Goat Anti-Human, Mouse HI Goat Anti-Human FTO (Mous
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Prokaryotic Expression of Hepatitis C Virus-NS3 Protein and Preparation of a Monoclonal Antibody.Hepatitis C virus (HCV) is a significant health threat that has been extensively investigated worldwide. Improving the sensitivity and specificity of laboratory tests for screening and early diagnosis of HCV in a relevant population is an effective measure to control the spread of HCV. To build a more reliable diagnostic method for HCV, we expressed gene fragments of HCV-NS3 linked to a carrier, pET28a, and then transformed this vector into Escherichia. coli. The produced recombinant NS3 protein with a molecular weight of 38 kDa, which was purified through Ni-chelating affinity chromatography, was used to immunize BALB/C mice, which generated a serum antibody titer of 1:160,000 against the immunogen. Three positive monoclonal isolates (2A5, 2A6, and 5B12) were screened and established. Western blot and enzyme-linked immunosorbent assay (ELISA) results of these monoclonal cells show that each could specifically recognize the recombinant protein. Antibodies 2A5 and 2A6 were developed into an ELISA sandwich antibody pair for the recombinant protein. The detection sensitivity of our developed ELISA was 1.6 ng/mL, with a linear range of 2.5-80 ng/mL (R2 = 0.998). Serum NS3 ELISA results show that the average value in the healthy group, liver disease group, and hepatitis C group was 3.71, 7.28, and 13.11 ng/mL, respectively. The positive rates of HCV-NS3 protein in the liver disease group and hepatitis C group was 17.2% and 41.7%, respectively. Detection of HCV-NS3 antigen can be used as an auxiliary test for anti-HCV antibody detection, thus reducing leakage detection and providing a reliable basis for clinical practice.
1249 related Products with: Prokaryotic Expression of Hepatitis C Virus-NS3 Protein and Preparation of a Monoclonal Antibody.Hepatitis C Virus antibod Anti-Infectious Pancreati Anti-Infectious Pancreati Anti-Infectious Pancreati Anti C Reactive Protein A Measles Virus Nucleoprote Hepatitis B Virus antibod Hepatitis B Virus antibod Hepatitis C Virus antibod Hepatitis C Virus antibod Hepatitis C Virus antibod Hepatitis C Virus antibod
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