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LSM14A/RAP55 Polyclonal
Description The LSM14 domain and the RGG repeats of RAP55 are required for accumulation in P-bodies, and the region containing the FDF motif is responsible for cytoplasmic retention. RAP55, and all other Sm-like proteins, contain the Sm sequence motif, which consists of two regions separated by a linker of variable length that folds as a loop. The Sm-like proteins are thought to form a stable heteromer present in tri-snRNP particles, which are important for pre-mRNA splicing. LSm14A is a key innate immunity component of the processing body (P-body) that mediates interferon-beta (IFN-beta) signaling by viral RNA. Knockdown of LSm14A inhibits cytosolic RNA-and DNA-trigger type I IFN production and cellular antiviral response. Moreover, LSm14A is essential for early-phase induction of IFN-beta after either RNA or DNA virus infection. chicken LSm14A (cLSm14A) is an important sensor that mediates innate immunity in the chicken against NDV infections. (Shipping Cost: €200.00) Host Rabbit Application ELISA, Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human -
Luthenizing Hormone (LH) Polyclonal
Description Luteinizing hormone (LH) is a hormone synthesized and secreted by gonadotropes in the anterior lobe of the pituitary gland. In concert with the other pituitary gonadotropin follicle-stimulating hormone (FSH), it is necessary for proper reproductive function. In the female, an acute rise of LH levels triggers ovulation. In the male, where LH has also been called Interstitial Cell-Stimulating Hormone (ICSH), it stimulates Leydig cell production of testosterone. LH is a useful marker in classification of Pituitary Tumors and the study of pituitary disease. LH antibody reacts with LH-producing cells (gonadotrophs). (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC) Reactivity Human -
Luthenizing Hormone (LH) Polyclonal
Description Luteinizing hormone (LH) is a hormone synthesized and secreted by gonadotropes in the anterior lobe of the pituitary gland. In concert with the other pituitary gonadotropin follicle-stimulating hormone (FSH), it is necessary for proper reproductive function. In the female, an acute rise of LH levels triggers ovulation. In the male, where LH has also been called Interstitial Cell-Stimulating Hormone (ICSH), it stimulates Leydig cell production of testosterone. LH is a useful marker in classification of Pituitary Tumors and the study of pituitary disease. LH antibody reacts with LH-producing cells (gonadotrophs). (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC) Reactivity Human -
Luthenizing Hormone-beta (LH-beta) [SPM103]
Description Luteinizing hormone (LH) is a glycoprotein. Each monomeric unit is a sugar-like protein molecule; two of these make the full, functional protein. Its structure is similar to the other glycoproteins, follicle-stimulating hormone (FSH), thyroid-stimulating hormone (TSH), and human chorionic gonadotropin (hCG). The protein dimer contains 2 polypeptide units, labeled alpha and beta subunits that are connected by two bridges. The alpha subunits of LH, FSH, TSH, and hCG are identical, and contain 92 amino acids. The beta subunits vary. LH has a beta subunit of 121 amino acids (LHB) that confers its specific biologic action and is responsible for interaction with the LH receptor. This beta subunit contains the same amino acids in sequence as the beta subunit of hCG and both stimulate the same receptor; however, the hCG beta subunit contains an additional 24 amino acids and the hormones differ in the composition of their sugar moieties.LH is synthesized and secreted by gonadotrophs in the ante Host Mouse Application Immunohistochemistry (IHC) Reactivity Human -
Luthenizing Hormone-beta (LH-beta) [SPM103]
Description Luteinizing hormone (LH) is a glycoprotein. Each monomeric unit is a sugar-like protein molecule; two of these make the full, functional protein. Its structure is similar to the other glycoproteins, follicle-stimulating hormone (FSH), thyroid-stimulating hormone (TSH), and human chorionic gonadotropin (hCG). The protein dimer contains 2 polypeptide units, labeled alpha and beta subunits that are connected by two bridges. The alpha subunits of LH, FSH, TSH, and hCG are identical, and contain 92 amino acids. The beta subunits vary. LH has a beta subunit of 121 amino acids (LHB) that confers its specific biologic action and is responsible for interaction with the LH receptor. This beta subunit contains the same amino acids in sequence as the beta subunit of hCG and both stimulate the same receptor; however, the hCG beta subunit contains an additional 24 amino acids and the hormones differ in the composition of their sugar moieties.LH is synthesized and secreted by gonadotrophs in the ante Host Mouse Application Immunohistochemistry (IHC) Reactivity Human -
Lysozyme/Muramidase [EPR2994(2)]
Description Lysozyme is a ubiquitous enzyme defined as muraminidase catalyzing the hydrolysis of the beta glycosidic bond in bacterial peptidoglycan, a major component of the bacterial cell wall. Lysozyme in tissues and body fluids is associated with the monocyte-macrophage system and enhances the activity of immunoagents. Lysozyme C catalyzes the hydrolysis of certain mucopolysaccharides of bacterial cell walls. Specifically, it catalyzes the hydrolysis of the bacterial cell wall beta glycosidic linkages between N-acetylmuramic acid and N-acetylglucosamine. It is found in the spleen, lung, kidney, white blood cells, plasma, saliva, milk, and tears. Defects in Lysozyme C are a cause of amyloidosis type 8 (AMYL8), also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. Lysozyme immunoreactivity has been found in myeloid cells, histiocytes, granulocytes, macrophages, and monocytes. It is a good marker for macrophages that are activated in phagocytosis. Lysozyme has been usef Host Rabbit Application Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human, Mouse -
Lysozyme/Muramidase [EPR2994(2)]
Description Lysozyme is a ubiquitous enzyme defined as muraminidase catalyzing the hydrolysis of the beta glycosidic bond in bacterial peptidoglycan, a major component of the bacterial cell wall. Lysozyme in tissues and body fluids is associated with the monocyte-macrophage system and enhances the activity of immunoagents. Lysozyme C catalyzes the hydrolysis of certain mucopolysaccharides of bacterial cell walls. Specifically, it catalyzes the hydrolysis of the bacterial cell wall beta glycosidic linkages between N-acetylmuramic acid and N-acetylglucosamine. It is found in the spleen, lung, kidney, white blood cells, plasma, saliva, milk, and tears. Defects in Lysozyme C are a cause of amyloidosis type 8 (AMYL8), also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. Lysozyme immunoreactivity has been found in myeloid cells, histiocytes, granulocytes, macrophages, and monocytes. It is a good marker for macrophages that are activated in phagocytosis. Lysozyme has been usef Host Rabbit Application Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human, Mouse -
Macrophage L1 Protein [MAC387]
Description Recognizes the L1 or Calprotectin molecule, an intra-cytoplasmic antigen comprising of a 12kDa alpha chain and a 14kDa beta chain expressed by granulocytes, monocytes and by tissue macrophages. Macrophages usually arise from hematopoietic stem cells in the bone marrow. Under migration into tissues, the monocytes undergo further differentiation to become multifunctional tissue macrophages. They are classified into normal and inflammatory macrophages. Normal macrophages include macrophages in connective tissue (histiocytes), liver (Kupfferā€™s cells), lung (alveolar macrophages), lymph nodes (free and fixed macrophages), spleen (free and fixed macrophages), bone marrow (fixed macrophages), serous fluids (pleural and peritoneal macrophages), skin (histiocytes, Langerhans's cell) and in other tissues. Inflammatory macrophages are present in various exudates. Macrophages are part of the innate immune system, recognizing, engulfing and destroying many potential pathogens including bacteria, Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC) Reactivity Human, Baboon, Monkey, Bovine,Pig (Porcine), Goat, Horse, Cat, Dog (Canine), Rabbit, Guinea Pig, Rat, Mouse -
Macrophage Specific [LN-5]
Description LN5 stains an unidentified antigen in cytoplasm of macrophages and histiocytes in hematopoietic organs. It stains mantle zone B lymphocytes of the lymph node and spleen, spermatogonia, chief cells of the stomach, ductal epithelium of breast and tubular epithelium of kidney. It is strongly reactive with cases of true histiocytic lymphoma but is negative, except for macrophages, in Hodgkin's disease and non-Hodgkin's lymphomas. It can be an important tool for the study of malignant and benign histiocytic lesions. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunofluorescence (IF), Immunohistochemistry (IHC) Reactivity Human -
Macrophage Specific [LN-5]
Description LN5 stains an unidentified antigen in cytoplasm of macrophages and histiocytes in hematopoietic organs. It stains mantle zone B lymphocytes of the lymph node and spleen, spermatogonia, chief cells of the stomach, ductal epithelium of breast and tubular epithelium of kidney. It is strongly reactive with cases of true histiocytic lymphoma but is negative, except for macrophages, in Hodgkin's disease and non-Hodgkin's lymphomas. It can be an important tool for the study of malignant and benign histiocytic lesions. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunofluorescence (IF), Immunohistochemistry (IHC) Reactivity Human