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Protéines et Peptides
Numéro de catalogue:
(PRSI4459P)
Fournisseur:
ProSci Inc.
Description:
Slitrk2 peptide is used for blocking the activity of Slitrk2 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI4449P)
Fournisseur:
ProSci Inc.
Description:
SCRAPPER peptide is used for blocking the activity of SCRAPPER antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI4443P)
Fournisseur:
ProSci Inc.
Description:
CXCR4-Lo peptide is used for blocking the activity of CXCR4-Lo antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI4475P)
Fournisseur:
ProSci Inc.
Description:
Slitrk5 peptide is used for blocking the activity of Slitrk5 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI6067P)
Fournisseur:
ProSci Inc.
Description:
ZNF687 peptide is used for blocking the activity of ZNF687 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI5997P)
Fournisseur:
ProSci Inc.
Description:
STAU1 peptide is used for blocking the activity of STAU1 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI6085P)
Fournisseur:
ProSci Inc.
Description:
ZIP3 peptide is used for blocking the activity of ZIP3 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI6005P)
Fournisseur:
ProSci Inc.
Description:
AXIN1 peptide is used for blocking the activity of AXIN1 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-300)
Fournisseur:
ProSci Inc.
Description:
CD55 is a member of the RCA (regulators of complement activation) family. RCA proteins is characterized by the presence of four to 30 SCRs (short consensus repeats also called CCPs for control protein modules) in their plasmaexposed regions. CD55 containing four SCR modules is involved in the regulation of the complement cascade. CD55 is known to bind CD97 via the first SCR. It also binds physiologically generated C3 convertases with its second and third SCRs. Binding results in an accelerated “decay”, or dissociation of active C3 convertases, thus blocking the development of C’ attack complexes on nonforeign cells. It is known that viruses and bacteria also utilize multiple SCR sites for infection.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-291)
Fournisseur:
ProSci Inc.
Description:
CD200 is a transmembrane immunoregulatory protein that belongs to the immunoglobulin superfamily. It contains one Ig like V type domain and one Ig like C2 type domain in its extracelluar domain. CD200 is widely but not ubiquitously expressed. Its receptor (CD200R) is restricted primarily to mast cells, basophils, macrophages, and dendritic cells, which suggests myeloid cell regulation as the major function of CD200. CD200 and CD200R associate via their respective N-terminal Ig-like domains. In myeloid cells, CD200R initiates inhibitory signals following receptor-ligand contact. In T cells, CD200 functions as a co-stimulatory molecule independent of the CD28 pathway. In addition, CD200 also plays an important role in prevention of graft rejection, autoimmune diseases and spontaneous abortion.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-286)
Fournisseur:
ProSci Inc.
Description:
ICAM-2 is a 55-65 kD transmembrane glycoprotein possessing 2 extracellular Ig domains, a single transmembrane domain, and a short 26-amino acid cytoplasmic domain. ICAM-2 is expressed on most leukocytes, and is strongly expressed on vascular endothelial cells. Interactions of ICAM-2 and the integrin receptors mediate cell adhesion in a wide range of lymphocyte, monocyte, natural killer cell, and granulocytewith other cells, and play important roles in many adhesion-dependent immune and inflammation responses, such as T cell aggregation, NK-cell cytotoxicity and migration, lymphocyte recirculation, etc. Serum levels of ICAM-2 correlated significantly with the inflammatory and course sequences of trichinosis in mice and had a similar relation with blood eosinophilia. So, estimation of ICAM-2 serum levels may prove useful in diagnosis of trichinosis recent infections, and in monitoring the prognosis and response to treatment.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-295)
Fournisseur:
ProSci Inc.
Description:
Receptors for the Fc region of IgG (Fc gamma R) are members of the Ig superfamily that function in the activation or inhibition of immune responses. Human Fc gamma Rs are divided into three classes designated Fc gamma RI (CD64), Fc gamma RII (CD32), and Fc gamma RIII (CD16), which generate multiple isoforms, are recognized. The activating type receptor either has or associates noncovalently with an accessory subunit that has an immunoreceptor tyrosinebased activation motif (ITAM) in its cytoplasmic domain. Fc gamma RI binds IgG with high affinity and functions during early immune responses, whereas Fc gamma RII and RIII are low affinity receptors that recognize IgG as aggregates surrounding multivalent antigens during late immune responses. Three genes for human Fc gamma RII (A, B, and C) and one for mouse (Fc gamma RIIB), encoding type I transmembrane proteins with ITAM motifs (Fc gamma RII A and C) or ITIM motifs (Fc gamma RIIB) in their cytoplasmic domains, have been identified. Human CD32, also known as Low affinity immunoglobulin gamma Fc region receptor II-a (IgG Fc receptor II-a), Fc gamma RII A or FCGR2A Protein, is expressed on cells of both myeloid and lymphoid lineages as well as on cells of non-hematopoietic origin. Associated with an ITAM-bearing adapter subunit, FcR gamma , CD32a (Fc gamma RII A) delivers an activating signal upon ligand binding, and results in the initiation of inflammatory responses including cytolysis, phagocytosis, degranulation, and cytokine production. The responses can be modulated by signals from the co-expressed inhibitory receptors such as Fc gamma RII B, and the strength of the signal is dependent on the ratio of expression of the activating and inhibitory receptors.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-284)
Fournisseur:
ProSci Inc.
Description:
C1QTNF1 is a secreted protein，contains 1 C1q domain and 1 collagen-like domain. C1qTNF proteins constitute a highly conserved family of Acrp30/Adiponectin paralogs that share a modular organization comprising an N-terminal signal peptide, a short variable region, a collagenous domain and a C-terminal globular domain. C1qTNF proteins are predicted to have trimeric structures that assemble into hexameric and higher order molecular forms. C1QTNF1 is a novel adipokine, providing a significant framework to further address the physiological functions and mechanisms of the action of this family of secreted glycoproteins in normal and disease states. C1QTNF1 increases the production of aldosterone. C1QTNF1 is vastly expressed in obese subjects as well as up-regulated in hypertensive patients, C1QTNF1 is identified molecular link between obesity and hypertension. C1QTNF1 expression may be associated with a low-grade chronic inflammation status in adipose tissues.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI92-479)
Fournisseur:
ProSci Inc.
Description:
Human IL-2RB, also known asinterleukin-2 receptor subunit beta,is the receptor for interleukin-2. IL2 receptor complex is involved in receptor mediated endocytosis and transduces the mitogenic signals of IL2. IL2 receptor complex has three forms with respect to ability to bind IL2. IL-2RB is belonged to a type I membrane protein,and has a 26 residue signal peptide, a 214 residue extracellular region, a 25 residue transmembrane region and a 286 residue cytoplasmic domain. IL-2RB is the subunit critical for receptor-mediated signalling via physically or functionally coupling to other signalling molecules, such as the Jak-STAT and Src-family protein tyrosine kinase although it lacks apparent catalytic motifs.
UOM:
1 * 50 µG
Fournisseur:
Shenandoah Biotechnology
Description:
Resistin is a peptide hormone belonging to a class of cysteine-rich secreted proteins, termed the resistin-like molecules (RELM) family. Resistin is produced by macrophages and functions during insulin sensitivity and inflammatory processes.
Fournisseur:
Shenandoah Biotechnology
Description:
Interleukin 17F (IL-17F), a member of the IL-17 cytokine family, is secreted by activated CD4+ T cells and monocytes. IL-17F binds the IL-17 receptor related molecule, IL17RC, to promote the production of the interleukin 6 (IL-6), interleukin 8 (IL-8), and granulocyte macrophage colony-stimulating factor (GM-CSF) cytokines. IL-17F also functions to regulate matrix turnover rates, inhibit endothelial cell angiogenesis, and induce the endothelial cell expression of interleukin 2 (IL-2), monocyte chemoattractant protein-1 (MCP-1), and transforming growth factor beta 1 (TGF-b1).
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