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Protéines et Peptides
Numéro de catalogue:
(385911-50)
Fournisseur:
Merck Millipore (Calbiochem)
Description:
Affinity purified proteins. Binds specifically and strongly to hyaluronic acid. Suitable for ELISA and histochemistry.
UOM:
1 * 50 µG
Fournisseur:
Merck Millipore (Calbiochem)
Description:
InSolution™ MG-132 is provided as a 10 mM solution in DMSO. Acts as a potent, reversible proteasome inhibitor (K<sub>i</sub>=4 nM).
Fournisseur:
Merck Millipore (Calbiochem)
Description:
Bovine aprotinin (from Lung)
Fournisseur:
Merck Millipore (Calbiochem)
Description:
Bovine serum albumin (BSA)
Fournisseur:
Merck Millipore (Calbiochem)
Description:
Angiotensin II plays an important role in the regulation of blood pressure. Stimulates the release of aldosterone from the adrenal gland.
Numéro de catalogue:
(401799-1)
Fournisseur:
Merck Millipore (Oncogene)
Description:
Prepared from plasma shown to be nonreactive for HBsAg and for antibodies to HCV, HBc, HIV-1, and HIV-2.
UOM:
1 * 1 mg
Fournisseur:
Shenandoah Biotechnology
Description:
Interleukin 29 (IL-29), also known as IFN-λ, is a type III interferon produced by virally infected cells. IL-29 plays an important role in host defenses against microbes and antiviral activity. IL-29 shares homology with interleukin 28 (IL-28) and binds the class II cytokine receptor IL-28R.
Fournisseur:
Shenandoah Biotechnology
Description:
Interleukin 1 beta (IL-1β) is a pro-inflammatory cytokine that is produced by monocytes, macrophages, and dendritic cells (DCs). IL-1β signals through the IL-1 receptor, type 1 (IL-1R1) to activate the myeloid differentiation primary response 88 (MYD88) signaling pathway, which contains the cytoplasmic Toll/IL-1 receptor (TIR) domain adapter.
Fournisseur:
Shenandoah Biotechnology
Description:
Interleukin 11 (IL-11) is a member of the gp130 family of cytokines. IL-11 functions to promote hematopoietic stem cell proliferation and megakaryocyte differentiation. In non-hematopoietic cell populations, IL-11 stimulates acute-phase proteins, modulates the development of immunoglobulin-producing B cells, and regulates bone turnover. IL-11 binds the IL-11Rα receptor to activate JAK downstream signaling. Human IL-11 shows activity on murine cells.
Fournisseur:
Shenandoah Biotechnology
Description:
Interleukin 36 gamma (IL-36 ɣ) is a member of the interleukin 1 (IL-1) cytokine family and protects against pathogens in the skin, lung, and stomach epithelial barriers. IL-36 ɣ binds the interleukin-1 receptor accessory protein (IL-1RAcP) and the orphan IL-1R-related protein 2 (IL-1Rrp2) receptors to activate NF-kB and MAP kinase signaling pathways, resulting in the induced production of inflammatory cytokines and chemokines.
Numéro de catalogue:
(PRSI40-521)
Fournisseur:
ProSci Inc.
Description:
Human IL-17A is a homodimer of two 136 amino acid chains, secreted by activated T-cells that act on stromal cells to induce production of proinflammatory and hematopoietic bioactive molecules. Today, IL-17 represents a family of structurally-related cytokines that share a highly conserved C-terminal region but differ from one another in their N-terminal regions and in their distinct biological roles. The six known members of this family, IL-17A through IL-17F, are secreted as homodimers. IL-17A exhibits cross-species bioactivity between human and murine cells. Recombinant human IL-17A is a 31.0 kDa disulfide-linked homodimer of two 136 amino acid polypeptide chains.
UOM:
1 * 25 µG
Numéro de catalogue:
(PRSI96-009)
Fournisseur:
ProSci Inc.
Description:
Activin receptor type-2B (ACVR2B) is also known as ActR-IIB and MGC116908, ACVR2B is an activin type 2 receptor. Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I (I and IB) and two type II (II and IIB) receptors. These receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic domain with predicted serine/threonine specificity. Type I receptors are essential for signaling; and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. Type II receptors are considered to be constitutively active kinases. This gene encodes activin A type IIB receptor, which displays a 3- to 4-fold higher affinity for the ligand than activin A type II receptor. Defects in ACVR2B are the cause of visceral heterotaxy autosomal type 4 (HTX4).
UOM:
1 * 200 µG
Numéro de catalogue:
(PRSI90-541)
Fournisseur:
ProSci Inc.
Description:
Stem cell factor (SCF), also known as cKit ligand (KL), mast cell growth factor (MGF), and steel factor (SLF), is a widely expressed 28-40 kDa type I transmembrane glycoprotein. It promotes the survival, differentiation, and mobilisaion of multiple cell types including myeloid, erythroid, megakaryocytic, lymphoid, germ cell, and melanocyte progenitors. SCF is a primary growth and activation factor for mast cells and eosinophils. Noncovalent dimers of transmembrane or soluble SCF interact with the receptor tyrosine kinase SCF R/cKit to trigger receptor dimerisaion and signalling. SCF assists in the recovery of cardiac function following myocardial infarction by increasing the number of cardiomyocytes and vascular channels.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI90-535)
Fournisseur:
ProSci Inc.
Description:
Interleukin-35 (IL-35) is a novel IL-12 family cytokine produced by regulatory T cells (Treg) but not by resting or activated effector T cells (Teff). IL-35 is a heterodimeric protein composed of EBI3 (Epstein-Barr-Virus-induced gene 3) and IL-12a (p35). EBI3 is a downstream target of Foxp3, a transcription factor required for Treg-cell development and function, and thus Treg-cell restriction of IL35 occurs. Regulatory T cells are essential for maintaining self tolerance and preventing autoimmunity, and IL-35 is identified as a molecule that mediates the immune suppression function of Treg-cell. As an inhibitory cytokine, IL-35 induces proliferation of Treg-cell populations but suppresses Th17 cell development. Studies in mice show the absence of either IL-35 chain from Treg-cell reduces the cells' ability to suppress inflammation using an experimental model for inflammatory bowel disease. IL-35 is suggested as a potential target of immunotherapy.
UOM:
1 * 25 µG
Numéro de catalogue:
(PRSI91-711)
Fournisseur:
ProSci Inc.
Description:
High Mobility Group Protein B2 (HMGB2) belongs to the non-histone chromosomal high-mobility group protein family. Members of this family are chromatin-associated and widely spread in the nucleus of higher eukaryotic cells. HMGB2 contains 2 HMG box DNA-binding domains. It is associated with chromatin and has the ability to bend DNA, preferentially single-stranded DNA. It is shown that HMGB2 is able to efficiently bend DNA and form DNA circles. In addition, HMGB2 is involved in the final ligation step in DNA end-joining processes of DNA double-strand breaks repair and V(D)J recombination.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI96-207)
Fournisseur:
ProSci Inc.
Description:
Cystatin-2 (CST2) is also known as Cystatin-SA, Cystatin-S5, is a secreted thiol protease inhibitor, which belongs to the cystatin family. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The CST1, CST2, CST4, and CST5 are expressed in differential, tissue-specific patterns. CST2 is expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level) and is also expressed in submandibular gland and parotid gland.
UOM:
1 * 50 µG
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