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Protéines et Peptides


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Protéines et Peptides

Proteins are used in routine laboratory procedures such as binding enzymes or coupling peptides to carrier proteins. These kits, mixture solutions, and collagen matrices fulfill a myriad of essential laboratory functions for developing relationships between proteins and other cellular components. The stimulating proteins offered have various amino acid arrangements and functions to fulfill any sample manipulation for testing purposes in any field.


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Numéro de catalogue: (PRSI92-155)

Fournisseur:  ProSci Inc.
Description:   Ubiquitin-Conjugating Enzyme E2 R2 (UBE2R2) is a modification enzyme that belongs to the ubiquitin-conjugating enzyme family. UBE2R2 is involved in cell growth and transformation. It accepts ubiquitin from the E1 complex and catalyses its covalent attachment to other proteins. In vitro, UBE2R2 catalyses monoubiquitination and 'Lys-48'-linked polyubiquitination. It may be involved in degradation of katenin.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI92-156)

Fournisseur:  ProSci Inc.
Description:   Ubiquitin-Conjugating Enzyme E2 Variant 2 (UBE2V2) is an enzyme that belongs to the ubiquitin-conjugating enzyme family. UBE2V2 can be detected in the placenta, colon, liver, and skin. It forms a heterodimer with UBE2N. The UBE2V2/UBE2N heterodimer catalyses the synthesis of non-canonical poly-ubiquitin chains and which leads to protein degradation by the proteasome. UBE2V2 mediates transcriptional activation of target genes. It plays a role in the control of progress through the cell cycle and differentiation. It also plays a role in the error-free DNA repair pathway and contributes to the survival of cells after DNA damage.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI3457P)

Fournisseur:  ProSci Inc.
Description:   Caspase-5 peptide is used for blocking the activity of Caspase-5 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI6029P)

Fournisseur:  ProSci Inc.
Description:   PIWI-L1 peptide is used for blocking the activity of PIWI-L1 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI6045P)

Fournisseur:  ProSci Inc.
Description:   EFCAB4B peptide is used for blocking the activity of EFCAB4B antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI5531P)

Fournisseur:  ProSci Inc.
Description:   INCA1 peptide is used for blocking the activity of INCA1 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI5527P)

Fournisseur:  ProSci Inc.
Description:   RHBDD2 peptide is used for blocking the activity of RHBDD2 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI5543P)

Fournisseur:  ProSci Inc.
Description:   SLFN14 peptide is used for blocking the activity of SLFN14 antibody.
UOM:  1 * 50 µG

Fournisseur:  ProSci Inc.
Description:   Flagellin is the subunit protein which polymerises to form the filaments of bacterial flagella. It activates the innate immune system through the receptor Toll-like Receptor 5 (TLR5) and the intracellular protein NLRC4 (NLR family CARD domain-containing protein 4).
UOM:  1 * 1 EA
Numéro de catalogue: (PRSI90-226)

Fournisseur:  ProSci Inc.
Description:   DR6 is an orphan TNF receptor superfamily member belonging to a subgroup of receptors called death receptors. Expressed ubiquitously with high expression in lymphoid organs, heart, brain, and pancreas. Broadly expressed by developing neurons where it functions as pro-apoptotic factor. Recently, it has been reported that interaction with the beta-amyloid precursor protein (APP) activates a widespread caspase-dependent self-destruction program dependent on caspase-6.
UOM:  1 * 50 µG

Fournisseur:  ProSci Inc.
Description:   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 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
Numéro de catalogue: (PRSI90-138)

Fournisseur:  ProSci Inc.
Description:   Calreticulin is involved in regulation of intracellular Ca²⁺ homoeostasis and ER Ca²⁺ capacity. It constitutes together with calnexin and ERp57 the ‘calreticulin/calnexin cycle’ that is responsible for folding and quality control of newly synthesised glycoproteins. Calreticulin has been implicated to play a role in many biological systems, including functions inside and outside the ER, indicating that the protein is a multi-process molecule. Recently, Calreticulin was shown to enhance the merger of macrophages and tumour cells, increasing phagocytosis.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI3269P)

Fournisseur:  ProSci Inc.
Description:   TLR7 peptide is used for blocking the activity of the TLR7 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI90-301)

Fournisseur:  ProSci Inc.
Description:   BAFF is mainly produced by innate immune cells such as neutrophils, monocytes, macrophages, dendritic cells, follicular dendritic cells. T cells, activated B cells, some malignant B cells and also non-lymphoid cells like astrocytes, synoviocytes and epithelial cells can also produce BAFF. BAFF binds three distinct receptors (BAFF-R, TACI and BCMA) expressed predominantly on B cells, although activated T cells also express BAFF-R. BAFF is a master regulator of peripheral B cell survival, and together with IL-6, promotes Ig class-switching and plasma cell differentiation. Besides its major role in B cell biology, BAFF co-stimulates activated T cells. Deregulated expression of BAFF leads to autoimmune disorders in mice. In humans, elevated levels of soluble BAFF have been detected in the serum of patients with various autoimmune diseases such as Sjoegren syndrome, Rheumatoid arthritis (RA), Multiple sclerosis (MS) and Systemic Lupus Erythematosus (SLE). BAFF has also increased levels in some lymphoid cancers.
UOM:  1 * 1 EA

Fournisseur:  ProSci Inc.
Description:   Angiopoietin-1 (Ang-1) and Angiopoietin-2 (Ang-2) are closely related secreted ligands which bind with similar affinity to Tie-2. Tie-2 and angiopoietins have been shown to play critical roles in embryogenic angiogenesis and in maintaining the integrity of the adult vasculature. Ang-1 activates Tie-2 signalling on endothelial cells to promote chemotaxis, cell survival, cell sprouting, vessel growth and stabilisation. Ang-2 has been identified as a secreted protein ligand of Tie-2 and has alternatively been reported to be an antagonist for Ang-1 induced Tie-2 signalling as well as an agonist for Tie-2 signalling, depending on the cell context.
UOM:  1 * 1 EA
Numéro de catalogue: (PRSI91-021)

Fournisseur:  ProSci Inc.
Description:   Interleukin-17 is a potent pro-inflammatory cytokine produced by activated memory T cells. There are at least six members of the IL-17 family in humans and in mice. 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-17F also regulates cartilage matrix turnover and inhibits angiogenesis.
UOM:  1 * 50 µG
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