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Protéines et Peptides
Fournisseur:
Cayman Chemical
Description:
Pepstatin A
Numéro de catalogue:
(J60043.03)
Fournisseur:
Thermo Scientific
Description:
L-Phenylalanyl-L-phenylalanine
UOM:
1 * 1 g
Numéro de catalogue:
(J64760.MA)
Fournisseur:
Thermo Scientific
Description:
Applications: A serine protease inhibitor that acts as a potent, selective, dose-dependent, irreversible inhibitor of tripeptidylpeptidase II
UOM:
1 * 10 mg
Numéro de catalogue:
(PRSI43-487P)
Fournisseur:
ProSci Inc.
Description:
CD38 peptide is used for blocking the activity of CD38 antibody (catalog number 43-487 ).
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI91-994)
Fournisseur:
ProSci Inc.
Description:
Partner of Y14 and Mago (WIBG) is a key regulator of the Exon Junction Complex (EJC). EJC is a multiprotein complex that associates immediately upstream of the exon-exon junction on mRNAs, is a positional landmarker for the intron exon structure of genes, and directs post-transcriptional processes in the cytoplasm, for instance mRNA export, nonsense-mediated mRNA decay or translation. WIBG is a cytoplasmic RNA-binding protein, it can be excluded from nucleus by Crm1. WIBG as a cooperateing partner of Mago-14, relates with Mago-14 by its N-terminal domain.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI4333P)
Fournisseur:
ProSci Inc.
Description:
Avian Influenza A M2 peptide is used for blocking the activity of M2 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI4335P)
Fournisseur:
ProSci Inc.
Description:
Strep-tag II peptide is used for blocking the activity of strep-tag II antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-217)
Fournisseur:
ProSci Inc.
Description:
Zinc Finger and BTB Domain-Containing Protein 17 (ZBTB17) belongs to the Kruppel C2H2-type zinc finger protein family. ZBTB17 may function as a housekeeping DNA-binding protein that regulates the expression of specific genes, it has been shown to bind to the promoters of adenovirus major late protein and cyclin D1 and activate transcription. ZBTB17 may has growth arrest activity, probably through inhibition of cell cycle progression. ZBTB17 required for early embryonic development during gastrulation. ZBTB17 induces cell arrest at G1, an effect mediated by its activation of the gene coding for P15INK4b. This effect is blocked by Myc, which displaces transcriptional coactivators bound to ZBTB17. Although the downregulation of ZBTB17 may contribute to Myc-induced cell transformation, the de-activation of ZBTB17 is absolutely essential for Myc-induced apoptosis.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-996)
Fournisseur:
ProSci Inc.
Description:
Ubiquitin-Conjugating Enzyme E2 J2 (UBE2J2) belongs to the ubiquitin-conjugating enzyme family. UBE2J2 is involved in the ubiquitiantion. UBE2J2 located in the membrane of the endoplasmic reticulum, catalyzes the covalent attachment of ubiquitin to other proteins. UBE2J2 may play a important role in the selective degradation of misfolded membrane protein from the endoplasmic reticulum.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-602)
Fournisseur:
ProSci Inc.
Description:
High temperature requirement protein A2(HTRA2) is a single-pass membrane protein .It contains 1 PDZ (DHR) domain and belongs to the peptidase S1C family. HtrA2 can be released from the mitochondria during apoptosis and uses its four most N-terminal amino acids to mimic a caspase and be recruited by IAP caspase inhibitors such as XIAP and CIAP1/2. It promotes or induces cell death either by direct binding to and inhibition of BIRC proteins (also called inhibitor of apoptosis proteins, IAPs), leading to an increase in caspase activity, or by a BIRC inhibition-independent, caspase-independent and serine protease activity-dependent mechanism. The protein cleaves THAP5 and promotes its degradation during apoptosis.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-054)
Fournisseur:
ProSci Inc.
Description:
The Galectin family of proteins (with specificity for Nacetyllactosamine containing glycoproteins) consists of beta-galactoside binding lectins containing homologous carbohydrate recognition domains (CRDs). At least 14 mammalian galectins family members that share structural similarities in their carbohydrate recognition domains (CRD) have been identified to date. Unlike the selectin family of proteins, the carbohydrate binding specificity of galectins is calcium-independent. A common function of galectins is to cross-link structures containing N-acetyl-lactosamine located at the cell surface and within the extracellular matrix. They also possess hemagglutination activity, which is attributable to their bivalent carbohydrate binding properties. Galectins are active both intracellularly and extracellularly. They have diverse effects on many cellular functions including adhesion, migration, polarity, chemotaxis, proliferation, apoptosis, and differentiation. Galectins may therefore play a key role in many pathological states, including autoimmune diseases, allergic reactions, inflammation, tumor cell metastasis, atherosclerosis, and diabetic complications. The galectins have been classified into the prototype galectins (1, 2, 5, 7, 10, 11, 13, 14), which contain one CRD and exist either as a monomer or a noncovalent homodimer. The chimera galectins (Galectin3) containing one CRD linked to a nonlectin domain, and the tandem repeat Galectins (4, 6, 8, 9, 12) consisting of two CRDs joined by a linker peptide. Galectins lack a classical signal peptide and can be localized to the cytosolic compartments where they have intracellular functions. However, via one or more as yet unidentified nonclassical secretory pathways, galectins can also be secreted to function extracellularly. Individual members of the galectin family have different tissue distribution profiles and exhibit subtle differences in their carbohydrate-binding specificities. Each family member may preferentially bind to a unique subset of cell surface glycoproteins.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-682)
Fournisseur:
ProSci Inc.
Description:
Phosphatidylinositol 4-Kinase beta (PI4KB) belongs to the PI3/PI4-kinase family and Type III PI4K subfamily. PI4KB contains one PI3K/PI4K domain and one PIK helical domain. It is highly expressed in heart, skeletal muscle, pancreas, testis and ovary,; it is lowly expressed in liver tissue. PI4KB kinase activity can be inhibited by wortmannin, and increased by interacting with NCS1/FREQ. PI4KB phosphorylates phosphatidylinositol (PI) in the first committed step in the production of the second messenger inositol-1,4,5,-trisphosphate (PIP). In addition, PI4KB may regulate Golgi disintegration/reorganization during mitosis.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI5849P)
Fournisseur:
ProSci Inc.
Description:
SCRN1 peptide is used for blocking the activity of SCRN1 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI40-610)
Fournisseur:
ProSci Inc.
Description:
TPO is a lineage specific growth factor, produced in the liver, kidney and skeletal muscle. It stimulates the proliferation and maturation of megakaryocytes, and promotes increased circulating levels of platelets in vivo. TPO signals through the c-mpl receptor and acts as an important regulator of circulating platelets. Human and murine TPO exhibits cross-species reactivity. Recombinant human TPO is a fully biologically active 174 amino acid polypeptide (18.6 kDa), which contains the erythropoietin-like domain of the full length TPO protein. Recombinant rat TPO is a fully biologically active 174 amino acid polypeptide (18.7 kDa), which contains the erythropoietin-like domain of the full length TPO protein.
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI91-245)
Fournisseur:
ProSci Inc.
Description:
Visinin-Like Protein 1 (VILIP) is a a member of the Visinin/Recoverin subfamily of neuronal calcium sensor proteins. VILIP is strongly expressed in the Granule Cells of the Cerebellum where it associates with membranes in a Calcium-dependent manner and modulates intracellular signaling pathways of the central nervous system by directly or indirectly regulating the activity of Adenylyl Cyclase. It has been shown that VILIP regulates the inhibition of rhodopsin phosphorylation in a Calcium-dependent manner in vitro.
UOM:
1 * 50 µG
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