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Protéines et Peptides
Numéro de catalogue:
(374805-1)
Fournisseur:
Merck Millipore (Oncogene)
Description:
Hemocyanin is a large, multi-subunit, oxygen-carrying, metalloprotein that is used as a carrier protein in the production of antibodies.
UOM:
1 * 1 g
Fournisseur:
Merck Millipore (Calbiochem)
Description:
Antipain Dihydrochloride
Numéro de catalogue:
(J64528.MF)
Numéro de catalogue:
(RC-052)
Fournisseur:
G-Biosciences
Description:
Pig Native Gelatin (from Skin)
UOM:
1 * 100 g
Fournisseur:
Thermo Scientific
Description:
Melanocyte-stimulating hormone-release inhibiting factor
Numéro de catalogue:
(J60866.MB)
Numéro de catalogue:
(PRSI7099P)
Fournisseur:
ProSci Inc.
Description:
TDGF1 Peptide is used for blocking the activity of TDGF1 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI5637P)
Fournisseur:
ProSci Inc.
Description:
DCLK3 peptide is used for blocking the activity of DCLK3 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI92-651)
Fournisseur:
ProSci Inc.
Description:
The prolactin receptor (PRLR) is a member of the class I cytokine/lactogen receptor family which mediates the diverse cellular actions of prolactin in several tissues. PRLRs are expressed in normal and neoplastic human breast tissue, and in most breast cancer cells. PRLR contains an extracellular region that binds prolactin, a transmembrane region, and a cytoplasmatic region required for the activation of the Jak2–Stat5 signal transduction pathway by Prl which is essential for transcriptional activation of all known prolactin regulated genes. PRLRs have also been observed in ovarian follicular cells of mice, pigs, sheep, deer, and humans, as well as in luteal tissue in cow and horse ovaries. Furthermore, PRLR knockout mice exhibit failure of embryonic implantation, reduced number of mature oocytes, and low fertilisation rates. Knockout females also display a reduced number of primary follicles.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI92-648)
Fournisseur:
ProSci Inc.
Description:
Follistatin-like 1 (FSTL1) is a secreted glycoprotein that has been grouped into the follistatin family of proteins. FSTL1 is composed of a follistatin domain and two non-functional calcium-binding motifs. It was originally cloned as a TGF beta 1 inducible factor but subsequently shown to regulate diverse developmental pathways and tissue homeostasis. Ablation of the FSTL1 gene in the mouse results in several structural developmental defects and neonatal lethality due to respiratory failure. FSTL1 suppresses BMP signalling, but the precise mechanism of its action has not been elucidated. FSTL1 is expressed in the human placenta, mainly in extra villous trophoblasts.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI6411P)
Fournisseur:
ProSci Inc.
Description:
HDGFRP2 peptide is used for blocking the activity of HDGFRP2 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI2161P)
Fournisseur:
ProSci Inc.
Description:
BCL-10 peptide is used for blocking the activity of BCL-10 antibody.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI96-367)
Fournisseur:
ProSci Inc.
Description:
Human Immunodeficiency Virus (HIV) can be divided into two major types, HIV type 1 (HIV-1) and HIV type 2 (HIV-2). HIV-1 is related to viruses found in chimpanzees and gorillas living in western Africa. HIV-2 is related to viruses found in sooty mangabeys. HIV-1 viruses may be further divided into groups. The HIV-1 group M viruses predominate and are responsible for the AIDS pandemic. Some of the HIV-1 group M subtypes are known to be more virulent or are resistant to different medications. HIV-2 viruses are thought to be less virulent and transmissible than HIV-1 M group viruses.
Envelope glycoprotein GP120 (or gp120) is the name of the glycoprotein which forms the spikes sticking out of a HIV virus particle. gp120 is essential for virus entry into cells as it plays a vital role in seeking out specific cell surface receptors for entry. Three gp120s, bound as heterodimers to a transmembrane glycoprotein, gp41, are thought to combine in a trimer to form the envelope spike, which is involved in virus-cell attachment. One half of the molecular weight of gp120 is due to the carbohydrate side chains (the "glyco-" in "glycoprotein"). These are sugar residues which form something almost like a sugar "dome" over the gp120 spikes. This dome prevents gp120 from being recognised by the human immune response. As the HIV virus and the human CD4 cell come together, the gp120 binding site "snaps open" at the last minute.The glycoprotein gp120 is anchored to the viral membrane, or envelope, via non-covalent bonds with the transmembrane glycoprotein, gp41. It is involved in entry into cells by binding to CD4 receptors, particularly helper T-cells. Binding to CD4 is mainly electrostatic although there are van der Waals interactions and hydrogen bonds.
UOM:
1 * 1 EA
Numéro de catalogue:
(PRSI91-660)
Fournisseur:
ProSci Inc.
Description:
Galectin-3(LGALS3) is also known as Galactose-specific lectin 3, Mac-2 antigen, Carbohydrate-binding protein 35, Laminin-binding protein and Galactoside-binding protein. LGALS3 is highly expressed in early stages of papillary carcinoma, and lowly during tumor progression. LGALS3 is probably forms homo- or heterodimers and secreted by a non-classical secretory pathway and associates with the cell surface. LGALS3 plays an important role during the acquisition of vasculogenic mimicry and angiogenic properties. LGLAS3 takes part in an immune regulator to inhibit T-cell immune responses and promote tumor growth, as a result providing a new mechanism for tumor immune tolerance.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI91-715)
Fournisseur:
ProSci Inc.
Description:
Sialidase-1 belongs to the N-acetyl-a neuraminidase family. Sialidase-1 is expressed in many tissues; it is highly expressed in the pancreas, and weakly expressed in the brain. Sialidase-1 is a lysosomal enzyme, which cleaves terminal sialic acid residues from substrates such as glycoproteins and glycolipids. Deficiencies in the human enzyme Sialidase-1 leads to sialidosis, a rare lysosomal storage disease. Sialidase-1 has been shown to interact with Cathepsin A (protective protein), beta -galactosidase and N-acetylgalactosamine-6-sulfate sulfatase in a multienzyme complex.
UOM:
1 * 50 µG
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