Apotex Pharmachem Pharmaceutical Purity Ingredients Distributor CAS numbers MSDS
cadmium elimination from aqueous resolution by Enteromorpha prolifera
Mechanism of an Elusive Solvent Impact in Organozinc Reagent Synthesis.
Solvent results are sometimes obscure in instances the place response intermediates, and thus their differential behaviour in numerous solvents, usually are not instantly observable by conventional ensemble analytical methods. Herein, the sensitivity of single-particle fluorescence microscopy uniquely permits direct remark of organozinc intermediates and solvent results on their build-up and persistence.
When mixed with NMR spectroscopy, these imaging information pinpoint the beforehand elusive mechanistic origin of solvent results within the synthesis of broadly used organozinc reagents. These findings characterize the acceleration of oxidative addition of the beginning organoiodide to the floor of zinc steel in DMSO relative to THF, however as soon as fashioned, floor intermediates show comparable persistence in both solvent. The present research are the primary demonstration of a extremely delicate, single-particle fluorescence microscopy method to pinpoint in any other case elusive solvent results in artificial chemistry.
The Significance of Derivatizing Reagent in Chromatography Purposes for Biogenic Amine Detection in Meals and Drinks.
Biogenic amines (BA) are chemical compounds fashioned in meals that include protein, permitting the meals to endure a bacterial degradation course of. Biogenic amines are labeled as poisonous meals as a result of its consumption exceeding the FDA regulation (50 mg/kg) could be dangerous to people. Some nations even have laws that prohibit the consumption of biogenic amines in excessive concentrations, particularly histamine.
The chromatography strategies typically utilized by researchers are liquid chromatography (LC) and gasoline chromatography (GC), the place using a derivatization reagent is critical to extend their sensitivity. This evaluate relies on previous and current research about biogenic amine detection associated to meals samples. The rationale of this research can also be to offer information on the comparability of the analytical approaches between LC and GC strategies. Moreover, the assorted approaches of biogenic amine dedication and probably the most utilized analytical strategies have been reviewed.
Description: MIP-3 is a CC chemokine that signals through the CCR1 receptor. MIP-3 chemoattracts monocytes, resting T-lymphocytes and neutrophils, but does not chemoattract activated lymphocytes. Additionally, MIP-3 has been shown to inhibit colony formation of bone marrow myeloid immature progenitors. Recombinant human MIP-3 is an 11.3 kDa protein containing 99 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3β is a CC chemokine, expressed in the thymus, lymph nodes, and in activated bone marrow stromal cells that signals through the CCR7 receptor. MIP-3β is a chemoattractant for T and B lymphocytes, and myeloid progenitor cells. Human MIP-3β is active on murine cells. Recombinant Murine MIP-3β is a 9.2 kDa protein containing 83 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3β is a CC chemokine that is expressed in the thymus, lymph nodes and in activated bone marrow stromal cells and signals through the CCR7 receptor. MIP-3β is a chemoattractant for T and B lymphocytes and myeloid progenitor cells. Human MIP-3β is active on mouse cells. Recombinant human MIP-3β is an 8.8 kDa protein containing 77 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3α is a CC chemokine that is expressed in the liver, lymph nodes, appendix, PBL and lung and can signal through the CCR6 receptor. MIP-3α is chemotactic towards lymphocytes and dendritic cells. Additionally, it promotes the adhesion of memory CD4+ T cells and inhibits colony formation of bone marrow myeloid immature progenitors. Human MIP-3α is an 8.0 kDa protein containing 70 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3α is a CC chemokine that is expressed in the liver, lymph nodes, appendix, PBL and lung and can signal through the CCR6 receptor. MIP-3α is chemotactic towards lymphocytes and dendritic cells. Additionally, it promotes the adhesion of memory CD4+ T cells and inhibits colony formation of bone marrow myeloid immature progenitors. Recombinant human MIP-3α is an 8.0 kDa protein containing 70 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: CCL23 (MPIF-1, CK8, SCYA23), a member of the CC chemokine family, was originally isolated from a human aortic endothelial cell library and from the human monocytic cell line THP-1. It is most closely related to MIP-1 and interacts with its receptor CCR1, which is expressed on monocytes, dendritic cells, lymphocytes, and endothelial cells. Functionally, CCL23 has chemotactic activity for monocytes, DC, lymphocytes, neutrophils, osteoclast precursor cells, and endothelial cells. In contrast, CCL23 reduces the proliferation of progenitor cells giving rise to granulocyte and monocyte lineages, whereas it enhances angiogenesis of endothelial cells
Description: CCL23 (MPIF-1, CK8, SCYA23), a member of the CC chemokine family, was originally isolated from a human aortic endothelial cell library and from the human monocytic cell line THP-1. It is most closely related to MIP-1 and interacts with its receptor CCR1, which is expressed on monocytes, dendritic cells, lymphocytes, and endothelial cells. Functionally, CCL23 has chemotactic activity for monocytes, DC, lymphocytes, neutrophils, osteoclast precursor cells, and endothelial cells. In contrast, CCL23 reduces the proliferation of progenitor cells giving rise to granulocyte and monocyte lineages, whereas it enhances angiogenesis of endothelial cells
Description: CCL23 (MPIF-1, CK8, SCYA23), a member of the CC chemokine family, was originally isolated from a human aortic endothelial cell library and from the human monocytic cell line THP-1. It is most closely related to MIP-1 and interacts with its receptor CCR1, which is expressed on monocytes, dendritic cells, lymphocytes, and endothelial cells. Functionally, CCL23 has chemotactic activity for monocytes, DC, lymphocytes, neutrophils, osteoclast precursor cells, and endothelial cells. In contrast, CCL23 reduces the proliferation of progenitor cells giving rise to granulocyte and monocyte lineages, whereas it enhances angiogenesis of endothelial cells
Description: CCL19 is a chemokine that belongs to the CC family of growth factors and signals through the CCR7 receptor. CCl19 has been shown to be expressed in the thymus, lymph nodes and in activated bone marrow stromal cells. When anti-inflammatory signals are released, expression of CCL19 gets down-regulated – specifically by IL-10.
Description: CCL19 is a chemokine that belongs to the CC family of growth factors and signals through the CCR7 receptor. CCl19 has been shown to be expressed in the thymus, lymph nodes and in activated bone marrow stromal cells. When anti-inflammatory signals are released, expression of CCL19 gets down-regulated – specifically by IL-10.
Description: Macrophage inflammatory protein (MIP)-3/CCL20, also known as liver and activation-regulated chemokine (LARC) or Exodus, is a member of the CC chemokine subfamily initially noted to be expressed in human liver, lung, appendix, and tonsillar crypts. MIP-3 is selectively chemotactic for CD34(+) bone marrow cell-derived immature DCs and CD45RO(+) memory T cells that express the cognate receptor CCR6. MIP-3 produced at sites of inflammation may chemoattract CCR6-expressing immature DCs to the subepithelial region of mucosal surfaces.
Description: Macrophage inflammatory protein (MIP)-3/CCL20, also known as liver and activation-regulated chemokine (LARC) or Exodus, is a member of the CC chemokine subfamily initially noted to be expressed in human liver, lung, appendix, and tonsillar crypts. MIP-3 is selectively chemotactic for CD34(+) bone marrow cell-derived immature DCs and CD45RO(+) memory T cells that express the cognate receptor CCR6. MIP-3 produced at sites of inflammation may chemoattract CCR6-expressing immature DCs to the subepithelial region of mucosal surfaces.
Description: MIP-3 is a CC chemokine that signals through the CCR1 receptor. MIP-3 chemoattracts monocytes, resting T-lymphocytes and neutrophils, but does not chemoattract activated lymphocytes. Additionally, MIP-3 has been shown to inhibit colony formation of bone marrow myeloid immature progenitors. Recombinant human MIP-3 is an 11.3 kDa protein containing 99 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3 is a CC chemokine that signals through the CCR1 receptor. MIP-3 chemoattracts monocytes, resting T-lymphocytes and neutrophils, but does not chemoattract activated lymphocytes. Additionally, MIP-3 has been shown to inhibit colony formation of bone marrow myeloid immature progenitors. Recombinant human MIP-3 is an 11.3 kDa protein containing 99 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3 is a CC chemokine that signals through the CCR1 receptor. MIP-3 chemoattracts monocytes, resting T-lymphocytes and neutrophils, but does not chemoattract activated lymphocytes. Additionally, MIP-3 has been shown to inhibit colony formation of bone marrow myeloid immature progenitors. Recombinant human MIP-3 is an 11.3 kDa protein containing 99 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: CCL23 is a member of CC chemokine family and is encoded by CCL23 gene located on Chr.17 in humans, where near several other CC chemokines. Highly expressed in adult lung, liver, skeletal muscle and pancreas, this protein shows strong chemotactic activity for monocytes, resting T-lymphocytes, and neutrophils, but not for activated lymphocytes. It elicits the effects by binding to CCR1. CCL23 is reported that it can be cleaved into four forms: CCL23 (19-99), CCL23 (22-99), CCL23 (27-99), CCL23 (30-99).
Description: MIP-4 is a CC chemokine that is expressed in lymph nodes, lungs, placenta and bone marrow. MIP-4's primary receptor is unknown. MIP-4 chemoattracts lymphocytes, and has been shown to exert activity on both CD4+ and CD8+ T cells. Human MIP-4 is a 7.8 kDa protein containing 69 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-5 is a CC chemokine that is expressed in the heart, skeletal muscle and adrenal gland. MIP-5 primarily signals through he CCR1 receptor, but also has been found to bind to CCR3. MIP-5 is chemotactic towards T cells and monocytes. Recombinant human MIP-5 is a 10.1 kDa protein containing 92 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines
Description: MIP-3β is a CC chemokine that is expressed in the thymus, lymph nodes and in activated bone marrow stromal cells and signals through the CCR7 receptor. MIP-3β is a chemoattractant for T and B lymphocytes and myeloid progenitor cells. Human MIP-3β is active on murine cells. Recombinant human MIP-3β is an 8.8 kDa protein containing 77 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3β is a CC chemokine that is expressed in the thymus, lymph nodes and in activated bone marrow stromal cells and signals through the CCR7 receptor. MIP-3β is a chemoattractant for T and B lymphocytes and myeloid progenitor cells. Human MIP-3β is active on murine cells. Recombinant human MIP-3β is an 8.8 kDa protein containing 77 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3β is a CC chemokine that is expressed in the thymus, lymph nodes and in activated bone marrow stromal cells and signals through the CCR7 receptor. MIP-3β is a chemoattractant for T and B lymphocytes and myeloid progenitor cells. Human MIP-3β is active on murine cells. Recombinant human MIP-3β is an 8.8 kDa protein containing 77 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3 alpha is a CC chemokine that is expressed in the liver, lymph nodes, appendix, PBL and lung and can signal through the CCR6 receptor. MIP-3 alpha is chemotactic towards lymphocytes and dendritic cells. Additionally, it promotes the adhesion of memory CD4+ T cells and inhibits colony formation of bone marrow myeloid immature progenitors. Recombinant human MIP-3 alpha is an 8.0 kDa protein containing 70 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3 alpha is a CC chemokine that is expressed in the liver, lymph nodes, appendix, PBL and lung and can signal through the CCR6 receptor. MIP-3 alpha is chemotactic towards lymphocytes and dendritic cells. Additionally, it promotes the adhesion of memory CD4+ T cells and inhibits colony formation of bone marrow myeloid immature progenitors. Recombinant human MIP-3 alpha is an 8.0 kDa protein containing 70 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: MIP-3α is a CC chemokine that is expressed in the liver, lymph nodes, appendix, PBL and lung and can signal through the CCR6 receptor. MIP-3α is chemotactic towards lymphocytes and dendritic cells. Additionally, it promotes the adhesion of memory CD4+ T cells and inhibits colony formation of bone marrow myeloid immature progenitors. Recombinant human MIP-3α is an 8.0 kDa protein containing 70 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Description: CCL20, also named LARC (Liver and Activation-regulated Chemokine), is encoded by CCL20 located on chromosome 2 in humans. The expression can be induced by LPS and some inflammatory cytokines, and it is at a high level in lymph nodes, PBL, fatal liver, fatal lung, appendix and so on. CCL20 has functions of chemotactic towards lymphocytes and dendritic cells. Additionally, it promotes the adhesion of memory CD4+ T cells and inhibits colony formation of bone marrow myeloid immature progenitors. CCL20 elicits it effects by binding with CCR6 receptor.
Description: Recombinant MIP-3(CCL-23) is a disulfide-linked monomeric protein consisting of 100 amino acid residues and migrates as an approximately 11 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE. Optimized DNA sequence encoding Human MIP-3 mature chain was expressed in E. coli.
Description: Recombinant MIP-3 alpha (CCL20) is a disulfide-linked monomeric protein consisting of 71 amino acid residues and migrates as an approximately 8 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE. Optimized DNA sequence encoding Human MIP-3 alpha mature chain was expressed in E. coli.
Description: Recombinant MIP-3(CCL-23) is a disulfide-linked monomeric protein consisting of 100 amino acid residues and migrates as an approximately 11 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE. Optimized DNA sequence encoding Human MIP-3 mature chain was expressed in E. coli.
Description: Recombinant MIP-3(CCL-23) is a disulfide-linked monomeric protein consisting of 100 amino acid residues and migrates as an approximately 11 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE. Optimized DNA sequence encoding Human MIP-3 mature chain was expressed in E. coli.
Comparative analysis of nucleic acid stabilizing reagents for RNA- and DNA-based Leishmania detection in blood as proxy for visceral burdens.
Molecular detection methods utilizing peripheral blood are most popular over invasive tissue aspiration for the prognosis and post-treatment follow-up of visceral leishmaniasis (VL) sufferers. This research goals to establish appropriate stabilizing reagents to forestall DNA and RNA degradation throughout storage and transport to specialised laboratories the place molecular prognosis is carried out.
The stabilizing capacities of various commercially accessible reagents have been in contrast utilizing promastigote-spiked human blood and peripheral blood of Syrian golden hamsters subjected to experimental an infection, therapy (miltefosine of aminopyrazole DNDi-1044) and immunosuppression.
The affect of assorted storage temperature circumstances was examined together with a longtime kinetoplast DNA (kDNA) qPCR and a lately developed spliced chief RNA (SL-RNA) assay for Leishmania detection.Regardless of the blood sort and stabilizer used, threshold (cT) values obtained with the SL-RNA qPCR have been systematically decrease than these obtained with the kDNA assay, confirming the benefit of the SL-RNA assay over the broadly used kDNA assay for low-level Leishmania detection. Peripheral blood parasite ranges correlated comparatively nicely with hepatic burdens. RNA Shield Cell Reagent offered probably the most optimum simultaneous DNA and RNA stabilization in each human and hamster blood.
Nonetheless, this stabilizer requires an erythrocyte lysis step, which could be difficult underneath discipline circumstances. DNA/RNA Protect gives a superb various for downstream kDNA and SL-RNA assays, particularly if pattern storage capability at 4 °C could be assured.The really useful stabilizing reagents are suitable with RNA- and DNA-based Leishmania detection in peripheral blood within the VL hamster mannequin and spiked human blood. Since molecular detection methods utilizing peripheral blood are much less invasive than microscopic evaluation of tissue aspirates, the findings of this research could also be utilized to human VL medical research.
Comparability of adsorption properties for cadmium elimination from aqueous resolution by Enteromorpha prolifera biochar modified with completely different chemical reagents.
Utilizing biochar to take away heavy metals from water is environmentally helpful. On this research, three sorts of chemical reagents, together with ZnCl2, H3PO4 and KMnO4, have been launched to switch the biochar derived from Enteromorpha prolifera. The efficiency of those modified biochar in eradicating Cadmium ions (Cd(II)) from water was investigated. The physicochemical properties of activated biochars have been characterised by N2-sorption, thermal gravity and differential thermal gravity (TG/DTG), scanning electron microscopy (SEM), elemental evaluation and Fourier remodel infrared spectroscopy (FTIR).
The outcomes confirmed that the elimination price of Cd(II) from water by EP biochar modified with H3PO4 was considerably elevated, and the utmost adsorption capability of Cd(II) reached to 423 mg/g for PBC. Furthermore, the adsorption of Cd(II) from water by phosphoric acid modified biochar was very quick, and the saturation adsorption of Cd(II) was reached inside 1 h.
In contrast with pseudo first-order mannequin, pseudo secondary-order mannequin was way more appropriate for analyzing the adsorption kinetics information of Cd(II) onto KBC or ZBC. The adsorption of Cd(II) onto PBC was analyzed by the intra-particle diffusion kinetic mannequin, the place the worth of R2 was excessive as 0.98. The Langmuir mannequin was match for phosphoric acid modified biochar.
Description: NT-4 is a neurotrophic factor structurally related to β-NGF, BDNF, and NT-3. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. NT-4 is expressed in the prostate, thymus, placenta and skeletal muscle. NT-4 can signal through the LNGFR and trkB receptors and promotes the survival of peripheral sensory sympathetic neurons. Recombinant human NT-4 is a noncovalently linked homodimer, of two 14.0 kDa polypeptide monomers (260 total amino acid residues).
Description: NT-4 is a neurotrophic factor structurally related to β-NGF, BDNF, and NT-3. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. NT-4 is expressed in the prostate, thymus, placenta and skeletal muscle. NT-4 can signal through the LNGFR and trkB receptors and promotes the survival of peripheral sensory sympathetic neurons. Recombinant human NT-4 is a noncovalently linked homodimer, of two 14.0 kDa polypeptide monomers (260 total amino acid residues).
Description: NT-4 is a neurotrophic factor structurally related to β-NGF, BDNF, and NT-3. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. NT-4 is expressed in the prostate, thymus, placenta and skeletal muscle. NT-4 can signal through the LNGFR and trkB receptors and promotes the survival of peripheral sensory sympathetic neurons. Recombinant human NT-4 is a noncovalently linked homodimer, of two 14.0 kDa polypeptide monomers (260 total amino acid residues).
Description: NT-4 is a neurotrophic factor structurally related to β-NGF, BDNF, and NT-3. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. NT-4 is expressed in the prostate, thymus, placenta and skeletal muscle. NT-4 can signal through the LNGFR and trkB receptors and promotes the survival of peripheral sensory sympathetic neurons. Recombinant human NT-4 is a noncovalently linked homodimer, of two 14.0 kDa polypeptide monomers (260 total amino acid residues).
Description: NT-4 is a neurotrophic factor structurally related to β-NGF, BDNF, and NT-3. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. NT-4 is expressed in the prostate, thymus, placenta and skeletal muscle. NT-4 can signal through the LNGFR and trkB receptors and promotes the survival of peripheral sensory sympathetic neurons. Recombinant human NT-4 is a noncovalently linked homodimer, of two 14.0 kDa polypeptide monomers (260 total amino acid residues).
Description: NT-4 is a neurotrophic factor structurally related to β-NGF, BDNF, and NT-3. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. NT-4 is expressed in the prostate, thymus, placenta and skeletal muscle. NT-4 can signal through the LNGFR and trkB receptors and promotes the survival of peripheral sensory sympathetic neurons. Recombinant human NT-4 is a noncovalently linked homodimer, of two 14.0 kDa polypeptide monomers (260 total amino acid residues).
Description: NT-4 also named as NT-5 is a neuronal and epithelial grow factor belongs to the NGF-beta family. The NT-4 precursor is consisted of a 24 a.a. signal peptide, a 56 a.a. propertied and 130 a.a. NT-4. The mature protein has six Cys amino acid residues and has the relative structure with NT-3, BDNF (sharing about 48 % - 52 % sequence identity). Additionally, it shares 91 % and 95 % a.a. sequence identity with mouse and rat NT-4. NT-4 is mainly expressed in prostate and has low level thymus, placenta, and skeletal muscle. It can binding with the LNGFR and trkB receptors and plays a crucial role in the regulation of survival and the maintenance of peripheral sensory sympathetic neurons. Defect of NT-4 may cause primary open angle glaucoma type 1O.
Description: NT-4 also named as NT-5 is a neuronal and epithelial grow factor belongs to the NGF-beta family. The NT-4 precursor is consisted of a 24 a.a. signal peptide, a 56 a.a. propertied and 130 a.a. NT-4. The mature protein has six Cys amino acid residues and has the relative structure with NT-3, BDNF (sharing about 48 % - 52 % sequence identity). Additionally, it shares 91 % and 95 % a.a. sequence identity with mouse and rat NT-4. NT-4 is mainly expressed in prostate and has low level thymus, placenta, and skeletal muscle. It can binding with the LNGFR and trkB receptors and plays a crucial role in the regulation of survival and the maintenance of peripheral sensory sympathetic neurons. Defect of NT-4 may cause primary open angle glaucoma type 1O.
Description: Quantitativesandwich ELISA kit for measuring Human Neurotrophin 4, NT-4 in samples from serum, plasma, cell culture supernates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Human Neurotrophin 4, NT-4 in samples from serum, plasma, cell culture supernates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Neurotrophin-4 Human Recombinant produced in E.Coli is a noncovalently linked homodimer, non-glycosylated polypeptide chain containing 2 x 130 amino acids (81-210 amino acids) and having a total molecular mass of 28 kDa. ;The NT-4 is purified by proprietary chromatographic techniques.
