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Eiwitten en peptiden
Itemnummer:
(PRSI91-939)
Leverancier:
ProSci Inc.
Omschrijving:
Human epidermal growth factor receptor 2 (HER2) is a type of membrane glycoprotein, and belongs to the epidermal growth factor (EGF) receptor family. HER2 plays a key role in development, cell proliferation and differentiation. HER2 has been reported to associate with malignancy and a poor prognosis in numerous carcinomas, including breast, prostate, ovarian, lung cancers and so on. HER2 is activated by dimerization and not activated by EGF, TGF-alpha and amphiregulin. Interaction with PTK6 increases its intrinsic kinase activity.It is heterodimer with EGFR, ERBB3 and ERBB4. HER2 associates with the 5'-TCAAATTC-3' sequence in the PTGS2/COX-2 promoter and activates its transcription. It implicated in transcriptional activation of CDKN1A and the function of the protein involves STAT3 and SRC. And also it involved in the transcription of rRNA genes by RNA Pol I and enhances protein synthesis and cell growth.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-954)
Leverancier:
ProSci Inc.
Omschrijving:
RSPO1 is a secreted protein,containing 2 FU(furin-like) repeats and 1 TSP type-1 domain and belonging to the R-spondin family. RSPO1 is required for the early development of gonads, regardless of sex. It has been found in mice only eleven days after fertilization. To induce cell proliferation, it acts synergistically with WNT4. They help stabilize beta catenin, which activates downstream targets. RSPO1 is necessary in female sex development. It augments the WNT/ beta catenin pathway to oppose male sex development. In critical gonadal stages, between six and nine weeks after fertilization, the ovaries upregulate it while the testes downregulate it. RSPO1 can potentially aid in the treatment of mucositis, which is characterized by inflammation of the oral cavity. This unfortunate condition often accompanies chemotherapy and radiation in cancer patients with head and neck tumors.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-952)
Leverancier:
ProSci Inc.
Omschrijving:
T-cell-specific surface glycoprotein CD28(CD28) is a single-pass typeI membrane protein which contains one Ig-likeV-type (immunoglobulin-like) domain. It belongs to the immunoglobulin(Ig) superfamily. CD28 is one of the molecules expressed on T cells that provide co-stimulatory signals, which are required for T cell activation.CD28 co-stimulation is necessary for CD4 positive T-cell proliferation and survival, interleukin-2 production, and T-helper type-2 development. Human post-thymic regulatory T cells require CD28 co-stimulation to expand and maintain potent suppressive function in vivo. Apoptosis plays a key role in the age-related decline of CD28 expression and in immunosenescence. CD28 is the receptor for CD80 (B7.1) and CD86 (B7.2). When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen presenting cells (APCs). The CD86 expression on antigen presenting cells is constitutive. CD28 is the only B7 receptor constitutively expressed on naive T cells.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-415)
Leverancier:
ProSci Inc.
Omschrijving:
Tissue Inhibitor of Metalloproteinases 2 (TIMP-2) complexes with metalloproteinases (such as collagenases) and irreversibly inactivates them by binding to their catalytic zinc cofactor. Known to act on MMP-1, MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-10, MMP-13, MMP-14, MMP-15, MMP-16 and MMP-19.
UOM:
1 * 50 µG
Itemnummer:
(PRSI6743P)
Leverancier:
ProSci Inc.
Omschrijving:
NKX2-2 peptide is used for blocking the activity of NKX2-2 antibody.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-727)
Leverancier:
ProSci Inc.
Omschrijving:
Mucin-15 is a single-pass type I membrane protein member of the Mucin family. Mucins are a family of high molecular weight, heavily glycosylated proteins (glycoconjugates) produced by epithelial tissues in most metazoans. A key characteristic of Mucins is their ability to form gels. Therefore they are a key component in most gel-like secretions, serving functions from lubrication to cell signalling to forming chemical barriers. Mucin-15 is expressed in many tissues. Mucin-15 is highly glycosylated (N- and O-linked carbohydrates). Mucin-15 may play a role in the cell adhesion to the extracellular matrix.
UOM:
1 * 50 µG
Itemnummer:
(PRSI7395P)
Leverancier:
ProSci Inc.
Omschrijving:
17 amino acids near the center of human NCBP1.
UOM:
1 * 50 µG
Itemnummer:
(PRSI7359P)
Leverancier:
ProSci Inc.
Omschrijving:
19 amino acids near the amino terminus of human GABARAP.
UOM:
1 * 50 µG
Itemnummer:
(PRSIXW-RP3189)
Leverancier:
ProSci Inc.
Omschrijving:
PFN2 protein is a ubiquitous actin monomer-binding protein belonging to the profilin family. It is thought to regulate actin polymerization in response to extracellular signals.
UOM:
1 * 50 µG
Itemnummer:
(PRSIXW-RP3208)
Leverancier:
ProSci Inc.
Omschrijving:
PSAT1 is likely a phosphoserine aminotransferase, based on similarity to proteins in mouse, rabbit, and Drosophila. It belongs to class-V of pyridoxal-phosphate-dependent aminotransferases and is required both in major phosphorylated pathway of serine biosynthesis and in the biosynthesis of pyridoxine.
UOM:
1 * 1 EA
Itemnummer:
(PRSI96-777)
Leverancier:
ProSci Inc.
Omschrijving:
Vascular endothelial growth factor D (VEGF-D) is also known as C-fos induced growth factor (FIGF), which belongs to the PDGF / VEGF growth factor family and is active in angiogenesis, lymphangiogenesis, and endothelial cell growth, stimulating their proliferation and migration and also has effects on the permeability of blood vessels. This secreted protein VEGF-D / FIGF undergoes a complex proteolytic maturation, generating multiple processed forms that bind and activate VEGFR-2 and VEGFR-3. The structure and function of this protein is similar to those of VEGFC. FIGF / VEGF-D is highly expressed in lung, heart, small intestine and fetal lung. FIGF / VEGF-D may function in the formation of the venous and lymphatic vascular systems during embryogenesis, and also in the maintenance of differentiated lymphatic endothelium in adults. Binds and activates VEGFR-2 (KDR / FLK1) and VEGFR-3 (FLT4) receptors.
UOM:
1 * 20 µG
Itemnummer:
(PRSI91-168)
Leverancier:
ProSci Inc.
Omschrijving:
Ubiquitin Carboxyl-Terminal Hydrolase Isozyme L1 (UCHL1) belongs to the Peptidase C12 family. UCHL1 is specifically expressed in the neurons and in cells of the diffuse neuroendocrine system. UCHL1 is a component of the ubiquitin system, which has a fundamental role in regulating various biological activities. UCHL1 is a thiol protease that recognizes and hydrolyzes a peptide bond at the C-terminal glycine of ubiquitin. UCHL1 also binds to free monoubiquitin and may prevent its degradation in lysosomes. The homodimer of UCHL1 may have ATP-independent ubiquitin ligase activity.
UOM:
1 * 50 µG
Itemnummer:
(PRSIXW-RP3002)
Leverancier:
ProSci Inc.
Omschrijving:
Actins are highly conserved proteins that are involved in various types of cell motility, and maintenance of the cytoskeleton. In vertebrates, three main groups of actin isoforms, α, β and γ have been identified. The α actins are found in muscle tissues and are a major constituent of the contractile apparatus. The β and γ actins co-exist in most cell types as components of the cytoskeleton, and as mediators of internal cell motility. Actin, γ 1, encoded by this gene, is a cytoplasmic actin found in nonmuscle cells.
FUNCTION: Actins are highly conserved proteins that are involved in various types of cell motility and are ubiquitously expressed in all eukaryotic cells. SUBUNIT: Polymerization of globular actin (G-actin) leads to a structural filament (F-actin) in the form of a two-stranded helix. Each actin can bind to 4 others.
UOM:
1 * 50 µG
Itemnummer:
(PRSI3473P)
Leverancier:
ProSci Inc.
Omschrijving:
Caspase-8 peptide is used for blocking the activity of Caspase-8 antibody.
UOM:
1 * 50 µG
Itemnummer:
(PRSI3463P)
Leverancier:
ProSci Inc.
Omschrijving:
Caspase-1 peptide is used for blocking the activity of Caspase-1 antibody.
UOM:
1 * 50 µG
Leverancier:
Shenandoah Biotechnology
Omschrijving:
Fractalkine, also known as CX3CL1, is a cytokine protein containing a CX3C chemokine motif atop a mucin stalk. Fractalkine is produced by non-hemopoietic cells, including neurons and astrocytes. Soluble fractalkine functions as a chemoattractant for T cells and monocytes. Cell-membrane-bound fractalkine, which is induced on activated endothelial cells, promotes leukocyte adhesion. The transmembrane chemokine receptor CX3CR1 mediates the adhesive and chemoattractant functions of fractalkine.
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 nog steeds zichtbaar is en u hulp nodig heeft, gelieve VWR te contacteren via 016/38 50 11.
De voorraad voor dit item is beperkt, maar kan beschikbaar zijn in een kortbijgelegen magazijn. Gelieve te controleren of u bent aangemeld op de site zodat de beschikbare voorraad weergegeven kan worden. Als het
nog steeds zichtbaar is en u hulp nodig heeft, gelieve VWR te contacteren via 016/38 50 11/
Dit product is gemarkeerd als beperkt en kan enkel gekocht worden door goedgekeurde verzendingsaccounts. Als u hulp nodig heeft gelieve dan het VWR-Regelgevend Departement te contacteren via regulatory_affairs@vwr.com.
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