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Protéines et Peptides
Numéro de catalogue:
(PRSI5433P)
Fournisseur:
ProSci Inc.
Description:
CENPO peptide is used for blocking the activity of CENPO antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-647)
Fournisseur:
ProSci Inc.
Description:
Bone Marrow Proteoglycan (BMPG) is a secreted protein that contains one C-type lectin domain. BMPG is the predominant constituent of the crystalline core of the eosinophil granule. BMPG is highly expressed in placenta and pregnancy serum. BMPG may be involved in antiparasitic defense mechanisms as a cytotoxin and helminthotoxin. BMPG induces non-cytolytic histamine release from human basophils. In addition, BMPG also participated in antiparasitic defense mechanisms and immune hypersensitivity reactions.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI90-312)
Fournisseur:
ProSci Inc.
Description:
Fc (human):FasL, Soluble (human) is a high activity construct in which two trimeric FasL are artificially linked via the Fc binding domain of human IgG1. This construct very effectively simulates the natural membrane-assisted aggregation of FasL in vivo. FasL is a cytokine that binds to TNFRSF6/Fas, a receptor that transduces the apoptotic signal into cells. It is involved in cytotoxic T cell mediated apoptosis and in T cell development.
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI90-310)
Fournisseur:
ProSci Inc.
Description:
MultimericFasL™ is a high activity construct in which two trimeric FasL are artificially linked via the collagen domain of ACRP30. This construct very effectively mimics the natural membrane-assisted aggregation of FasL in vivo. FasL is a cytokine that binds to TNFRSF6/Fas, a receptor that transduces the apoptotic signal into cells. It is involved in cytotoxic T cell mediated apoptosis and in T cell development.
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI90-025)
Fournisseur:
ProSci Inc.
Description:
Glutathione peroxidase 3 (GPX3) is a selenium-dependent extracellular enzyme, protecting cells and enzymes from oxidative damage by catalysing the reduction of hydrogen peroxide, lipid peroxides and organic hydroperoxides. GPX3 is involved in inflammatory bowel disease, in asthma and in diabetes. The activity of GPX3 is significantly reduced in the plasma and tissue of cancer patients. Recently, GPX3 was suggested to serve as a molecular marker for the diagnosis of clear cell type ovarian adenocarcinoma.
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI90-026)
Fournisseur:
ProSci Inc.
Description:
Glutathione peroxidase 3 (GPX3) is a selenium-dependent extracellular enzyme, protecting cells and enzymes from oxidative damage by catalysing the reduction of hydrogen peroxide, lipid peroxides and organic hydroperoxides. GPX3 is involved in inflammatory bowel disease, in asthma and in diabetes. The activity of GPX3 is significantly reduced in the plasma and tissue of cancer patients. Recently, GPX3 was suggested to serve as a molecular marker for the diagnosis of clear cell type ovarian adenocarcinoma.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI6807P)
Fournisseur:
ProSci Inc.
Description:
TFCP2L1 peptide is used for blocking the activity of TFCP2L1 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI6823P)
Fournisseur:
ProSci Inc.
Description:
WDR5 peptide is used for blocking the activity of WDR5 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI3427P)
Fournisseur:
ProSci Inc.
Description:
The peptide is used for blocking the activity of the avian influenza hemagglutinin antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI92-497)
Fournisseur:
ProSci Inc.
Description:
Programmed cell death 1 ligand 2 (PD-L2), also known as butyrophilin B7-DC or PDCD1 ligand 2, belongs to the member of B7 family which can regulate the activation and tolerance of T cells. PD-L2 is one ligand for Programmed cell death 1(PD-1), and the other is PD-L1. These two ligands shares 34% aa sequence identity. Mouse PD-L2 gene encodes a 273 amino acids (aa) protein with a putative 19 aa signal peptide, a 201 aa extracellular region , a 21 aa transmembrane domain and a 32 aa cytoplasmic region. The mouse PD-L2 gene is highly expressed in heart, placenta, pancreas, lung and liver while expressed weakly in spleen, lymph nodes and thymus. Besides, the expression of PD-L2 gene can be induced on dendritic cells grown from peripheral blood mononuclear cells under CSF2 and IL4/interleukin-4 treatment, and up-regulated by IFNG/IFN-gamma stimulation in monocytes. PD-L2 usually functions in a PDCD1-independent manner and is involved in regulating costimulatory signal which is essential for T-cell proliferation and IFNG production. Recent studies demonstrate that the expression of PD-L2 on the tumour cells promotes CD8 T cell–mediated rejection of tumour cells, at both the induction and effector phase of antitumour immunity. Moreover, PD-L2 binds to PD-1 cells and enhances T cell killing in a PD-1–independent mechanism.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI92-494)
Fournisseur:
ProSci Inc.
Description:
Vascular endothelial growth factor (VEGF/VEGF-A ) is originally known as vascular permeability factor (VPF). It belongs to the PDGF family with a cysteine-knot structure comprised of eight conserved cysteine residues, and reckoned as a potent mediator in the process of angiogenesis and vasculogenesis in either fetus or adult. VEGF is particularly expressed in supraoptic , paraventricular nuclei and the choroid plexus of the pituitary, and abundant in the corpus luteum of the ovary and in kidney glomeruli. The rat VEGF protein contains a putative 20 amino acids (aa) signal peptide, and alternative splicing of rat VEGF gene produces isoforms of 120, 144, 164 and 188 aa. Rat VEGF164 respectively displays 97% and 88% aa identity with that regions of mouse and human VEGF. VEGF can bind to the FLT1/VEGFR1 and KDR/VEGFR2 receptors, heparan sulfate and heparin, and play important roles in inducing endothelial cell proliferation, promoting cell migration, inhibiting apoptosis and inducing permeabilisation of blood vessels.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI92-495)
Fournisseur:
ProSci Inc.
Description:
Programmed Death-1 (PD-1), firstly cloned from mouse T cell hybridoma 2B4.11, is one member of CD28/CTLA-4 superfamily. PD-1 belongs to type I transmembrane protein and acts as an important immunosuppressive molecule. This family also include members of CD28, CTLA-4 and ICOS.The mouse Programmed Death-1 protein, encoded by PD-1 gene, comprises four parts including a putative 20 aa signal peptide, a 149 aa extracellular region, a 21 aa transmembrane domain and a 98 aa cytoplasmic region. The cytoplamsic tail of PD-1 contains two structural motifs, an immunoreceptor tyrosine-based inhibitory motif (ITIM) and an immunoreceptor tyrosine-based switch motif (ITSM) formed by two tyrosine residues which make the difference in PD-1 signal mediating. Mouse PD-1 is expressed in thymus and shares about 69% aa sequence identity with human PD-1. Recently, programmed death-1 (PD-1) with its ligands, programmed death ligand B7H1 (PD-L1) and B7DC (PD-L2), was found to regulate T-cell activation and tolerance, upon ligand binding, inhibiting T-cell effector functions in an antigen-specific manner. PD-1 gene knocked out mice would induce some autoimmune diseases, which suggests that PD-1 acts as a co-inhibitory molecule actively participating in maintaining peripheral tolerance. Thus, PD-1 may be a useful target for the immunologic therapy of carcinoma,infection,autoimmune diseases as well as organ transplantation.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI92-504)
Fournisseur:
ProSci Inc.
Description:
Human Glutathione S-transferase P (GSTP1) is an enzyme that in humans is encoded by the GSTP1 gene, belongs to the GST superfamily. It contains 1 GST C-terminal domain, 1 GST N-terminal domain, conjugation of reduced glutathione to a wide number of exogenous and endogenous hydrophobic electrophiles. Besides, it regulates negatively CDK5 activity via p25/p35 translocation to prevent neurodegeneration.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI2289P)
Fournisseur:
ProSci Inc.
Description:
Bnip3L peptide is used for blocking the activity of Bnip3L antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI6787P)
Fournisseur:
ProSci Inc.
Description:
HHATL peptide is used for blocking the activity of HHATL antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-375)
Fournisseur:
ProSci Inc.
Description:
Granulocyte/Macrophage Colony-Stimulating Factors are cytokines that act in hematopoiesis by controlling the production, differentiation, and function of 2 related white cell populations of the blood, the granulocytes and themonocytes-macrophages. CSF-1 induces cells of the monocyte/macrophage lineage. It plays a role in immunological defenses, bone metabolism, lipoproteins clearance, fertility and pregnancy.
UOM:
1 * 50 µG
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