Print…- Startpagina > Eiwitten en peptiden
U heeft gezocht op:
11 231 Er zijn resultaten gevonden.
Eiwitten en peptiden
Itemnummer:
(PRSI92-550)
Leverancier:
ProSci Inc.
Omschrijving:
T cell immunoreceptor with Ig and ITIM domains (TIGIT), also called WUCAM, VSIG9 and Vstm3, is a member of the CD28 family within the Ig superfamily of proteins. TIGIT contains an immunoglobulin variable domain, a transmembrane domain and an immunoreceptor tyrosine-based inhibitory motif (ITIM), and is expressed on regulatory, memory, activated T cells and NK cells. TIGIT binds to CD155(PVR) that appear on dendritic cells (DC), macrophages and endothelium with high affinity, and CD112(PVRL2) with lower affinity, but not CD113 (PVRL3). TIGIT-Fc fusion protein could interact with PVR on DC and enhance the secretion of IL-10, but inhibit the macrophage activation. Mice lacking TIGIT show increased T cell responses and susceptibility to autoimmune challenges, while knockdown of TIGIT with siRNA in human memory T cells did not affect T cell responses.
UOM:
1 * 50 µG
Itemnummer:
(PRSI4215P)
Leverancier:
ProSci Inc.
Omschrijving:
ORAI3 peptide is used for blocking the activity of ORAI3 antibody.
UOM:
1 * 50 µG
Itemnummer:
(PRSI5371P)
Leverancier:
ProSci Inc.
Omschrijving:
JMJD1C peptide is used for blocking the activity of JMJD1C antibody.
UOM:
1 * 50 µG
Itemnummer:
(PRSI92-358)
Leverancier:
ProSci Inc.
Omschrijving:
Interleukin 17A (IL17A) is a proinflammatory cytokine secreted by activated T-lymphocytes. It is a potent inducer of the maturation of CD34-positive hematopoietic precursors into neutrophils. The transmembrane protein encoded by this gene (interleukin 17A receptor; IL17RA) is a ubiquitous type I membrane glycoprotein that binds with low affinity to interleukin 17A. Interleukin 17A and its receptor play a pathogenic role in many inflammatory and autoimmune diseases such as rheumatoid arthritis. Like other cytokine receptors, this receptor likely has a multimeric structure.
UOM:
1 * 50 µG
Itemnummer:
(PRSI92-356)
Leverancier:
ProSci Inc.
Omschrijving:
Human beta -Nerve Growth Factor ( beta -NGF) was initially isolated in the mouse submandibular gland. It is composed of three non-covalently linked subunits alpha, beta , and gamma ; it exhibits all the biological activities ascribed to NGF. It is structurally related to BDNF, NT-3 and NT-4 and belongs to the cysteine-knot family of growth factors that assume stable dimeric structures. beta -NGF is a neurotrophic factor that signals through its receptor beta -NGF, and plays a crucial role in the development and preservation of the sensory and sympathetic nervous systems. beta -NGF also acts as a growth and differentiation factor for B lymphocytes and enhances B-cell survival. These results suggest that beta -NGF is a pleiotropic cytokine, which in addition to its neurotropic activities may have an important role in the regulation of the immune system. Human beta -NGF shares 90% sequence similarity with mouse protein and shows cross-species reactivity.
UOM:
1 * 50 µG
Itemnummer:
(PRSI90-289)
Leverancier:
ProSci Inc.
Omschrijving:
MultimericCD40L™ is a high activity construct in which two trimeric CD40 ligands are artificially linked via the collagen domain of ACRP30. This construct very effectively simulates the natural membrane-assisted aggregation of CD40L in vivo. It provides a simple and equally potent alternative to CD40L+enhancer combinations. MultimericCD40L™ has been shown to suppress alum-induced IL-1beta release and caspase-1 activation in a dose-, CD40- and time dependent manner, without affecting BMDM (Bone marrow-derived macrophages) viability. It also effectively suppressed the inflammasome function triggered by NLRP3 activators. The secretion of caspase-1 independent inflammatory mediators has been shown to be unaltered or even enhanced.
UOM:
1 * 1 EA
Itemnummer:
(PRSI91-439)
Leverancier:
ProSci Inc.
Omschrijving:
Members of the immunoglobulin-like transcript (ILT) family are activating and inhibitory immunoreceptors whose genes are located same locus that encodes killer cell Ig-like receptors (KIR). Leukocyte Immunoglobulin-Like Receptor Subfamily B Member 2 (LIR-2) is a type I transmembrane protein. LIR-2 is expressed primarily on monocytes and dendritic cells (DC). Human LIR-2 is produced as a 598 amino acino acid precursor including a 21 aa signal sequence, a 440 aa extracellular domain (ECD), a 21 aa transmenbrane segment, and a 116 aa cytoplasmic domain. LIR-2 binds to Classical MHCI proteins. Ligation of LIR-2 incluces Tyr phosphorylation within its cytoplasmic ITIMs, a requirement for association with SHP-1. LIR-2 mediates tolerogenic DC-induced CD4+ T cell energy in vitro and in vivo.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-446)
Leverancier:
ProSci Inc.
Omschrijving:
Neuroplastin is a 52-57 kDa member of the Ig-superfamily. Neuroplastin likely serves as a cell adhesion molecule, and is widely expressed in multiple tissues. Human Neuroplastin is 282 amino acids in length. Human Neuroplastin is a type I transmembrane glycoprotein that contions two Ig-like domains (aa 32-119 and 122-213) and a 38 aa cytoplasmic region (aa 245-282).
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-444)
Leverancier:
ProSci Inc.
Omschrijving:
Nectin-1 is a type I transmembrane glycoprotein belonging to the Ig superfamily. Nectin-1 promotes cell-cell contacts by forming homophilic or heterophilic trans-dimers. Heterophilic interactions have been detected between Nectin-1 and Nectin-3 and between Nectin-1 and Nectin-4. Nectin ECDs contain three Ig like domains: an N terminal V type that mediates ligand binding, and two C2 type. Nectin-1 binds viral Glycoprotein D to mediate Herpesvirus (but not Poxvirus) entry into vaginal mucosa, sensory neurons and fibroblasts. In forming adherens junctions and synapses, Nectin-1 and Nectin-3 initiate cell-cell interactions, recruiting alphav beta 3 integrin extracellularly and cadherins intracellularly through afadin and other junctional proteins. These interactions organize the cytoskeleton, strengthen attachment to basement membrane and promote further cell-cell connections. Nectin-1 and Nectin-3 have been found to localize assymetrically along the chemical synapse, with Nectin-1 primarily on the axonal side and Nectin-3 on the dendritic side. Deficiency of Nectin-1 can result in cleft lip/palate ectodermal dysplasia. Nectin-1 downregulation in epithelial cancers is mediated in part by ectodomain shedding, but it may contribute to invasiveness.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-443)
Leverancier:
ProSci Inc.
Omschrijving:
Chymotrypsinogen B (CTRB1) is a 263 amino acid protein with signal peptide (1-18) and Chymotrypsinogen B (19-263). Chymotrypsinogen B have three chains:Chymotrypsin B chain A(19-31), Chymotrypsin B chain B(34-164), Chymotrypsin B chain C (167-263). Chymotrypsinogen B is a Serine Protease Hydrolase secrets into gastrointestinal tract as the inactive precursor Chymotrypsinogen.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-799)
Leverancier:
ProSci Inc.
Omschrijving:
IL2RG contains one fibronectin type-III domain. IL2RG is an important signaling component of many interleukin receptors, including those of interleukin -2, -4, -7 and -21, and is thus referred to as the common gamma chain. IL2RG interacts with SHB upon interleukin stimulation and HTLV-1 accessory protein p12I. Defects in IL2RG are the cause of X-linked combined immunodeficiency (XCID) and severe combined immunodeficiency X-linked T-cell-negative /B-cell-positive / NK-cell-negative (XSCID).
UOM:
1 * 50 µG
Itemnummer:
(PRSI90-297)
Leverancier:
ProSci Inc.
Omschrijving:
The TNF family ligand ectodysplasin A (EDA) and its receptor EDAR are required for proper development of skin appendages such as hair, teeth, and eccrine sweat glands. Loss of function mutations in the Eda gene cause X-linked hypohidrotic ectodermal dysplasia (XLHED), a condition that can be ameliorated in mice and dogs by timely administration of recombinant EDA. The Eda gene on the X chromosome is transcribed as multiple splice variants, only two of which code for the receptor-binding C-terminal TNF homology domain. These two variants code for 391- and 389-amino acid-long proteins called EDA1 and EDA2. EDA1 binds EDAR, whereas EDA2 binds to another receptor, XEDAR. The biology of EDA2 and XEDAR is distinct from that of EDA1. Indeed, XEDAR-deficient mice have no obvious ectodermal dysplasia phenotype, whereas mice deficient in EDA, EDAR, or the signalling adaptor protein EDARADD all display virtually indistinguishable ectodermal dysplasia phenotypes, indicating the predominance of the EDA1-EDAR axis in the development of skin-derived appendages.
UOM:
1 * 50 µG
Itemnummer:
(PRSI90-291)
Leverancier:
ProSci Inc.
Omschrijving:
Notch signalling pathway regulates many different cell fate decisions in both vertebrate and invertebrate species. There are 5 canonical Notch ligands in mammals: Jagged-1, Jagged-2, DLL1, DLL3 and DLL4. These can bind to the four Notch receptors Notch 1-4. It is important for pattern formation during development such as neurogenesis, angiogenesis or myogenesis and regulates T cell development and stem cell maintenance. Notch signalling is also involved in cellular processes through-out adulthood. Signalling via Notch occurs between neighbouring cells and both the receptor and its ligands are transmembrane proteins.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-410)
Leverancier:
ProSci Inc.
Omschrijving:
Clusterin is a secreted protein which belongs to the Clusterin family. Clusterin is expressed in adult testis, heart, ovary, adrenal gland, brain and liver. Clusterin has been suggested to be involved in several basic biological events such as cell death, tumor progression, and neurodegenerative disorders. In addition,Clusterin is up/ down regulated on the mRNA or protein level in many pathological and clinically relevant situations including cancer, organ regeneration, infection, Alzheimer disease, retinitis pigmentosa, myocardial infarction, renal tubular damage, autoimmunity and others.
UOM:
1 * 50 µG
Itemnummer:
(PRSI91-268)
Leverancier:
ProSci Inc.
Omschrijving:
Cyclin-Dependent Kinase Inhibitor 1B (CDKN1B) is a Kinesin-related motor protein necessary for mitotic spindle assembly and chromosome segregation. CDKN1B is expressed in all tissues with highest levels observed in skeletal muscle. CDKN1B is a potent inhibitor of Cyclin E- and Cyclin A-CDK2 complexes. CDKN1B forms a complex with Cyclin Type D-CDK4 complexes and is involved in the assembly, stability, and modulation of CCND1-CDK4 complex activation. In addition, CDKN1B acts as an inhibitor or an activator of Cyclin Type D-CDK4 complexes depending on its phosphorylation state and stoichometry.
UOM:
1 * 50 µG
Itemnummer:
(PRSI90-488)
Leverancier:
ProSci Inc.
Omschrijving:
Interleukin 6 receptor (IL-6R; CD126) is a type I cytokine receptor, which is a protein complex consisting of an IL-6 receptor subunit (IL-6R) and interleukin 6 signal transducer glycoprotein 130 (gp130). It is a potent pleiotropic cytokine that regulates cell growth and differentiation and plays an important role in immune response. Dysregulated production of IL-6 and IL-6R are implicated in the pathogenesis of many diseases, such as multiple myeloma, autoimmune diseases and prostate cancer.
UOM:
1 * 50 µG
Bel voor prijs
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.
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.
Bijkomende documentatie kan noodzakelijk zijn voor dit item. Een VWR-verantwoordelijke zal contact opnemen met u indien nodig.
Producten die gemarkeerd zijn met dit symbool werden geblokkeerd door uw organisatie. Gelieve contact op te nemen met uw aankoopafdeling
Het originele artikel is niet langer beschikbaar. Het getoonde alternatief is wel beschikbaar.
Product(en) met dit symbool worden binnenkort niet meer verkocht - verkoop tot het einde voorraad. Alternatieven zijn mogelijk beschikbaar door te zoeken met het VWR artikelnummer dat hierboven wordt vermeld. Neem voor meer informatie contact op met onze Customer Service op 016 385 011.
|
|||||||||
Lijst
