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Supplier: Diagnostic Biosystems
Description: This antibody recognizes most of the acidic (Type I) keratins. It recognizes keratin polypeptides of 50 and 56.5 kDa. In keratinized epidermis, 50 kDa keratin is present in the basal layer, while 56.5 kDa keratin is present in suprabasal layers. This antibody can be used to stain distinct cell layers in an epithelial tissue and various neoplasms of epithelial origin.

Supplier: Diagnostic Biosystems
Description: This antibody reacts specifically with sialyl Lewisa and recognizes an epitope being designated CA 19-9. It does not cross-reacts with Lewisa and Lewisb. CA 19-9 has been shown to be useful marker in the diagnosis and management of gastrointestinal cancers.

Supplier: Diagnostic Biosystems
Description: This antibody reacts specifically with a 32 kDa protein similar to the CD8 molecule

Supplier: Diagnostic Biosystems
Description: This antibody reacts with human myeloperoxidase. It stains granules of neutrophils, granulocytes in spleen, bone marrow, tonsil and blood smears.

Catalog Number: (99991-044)
Supplier: Diagnostic Biosystems
Description: Rabbit, This antibody reacts with intracytoplasmic portion of the CD3 antigen on the T cells. It stains T cells in cortex as well as medulla of the thymus and lymphoid tissues. This antibody also labels T cell neoplasm, malignant histiocytes and in Hodgkin's disease.


Supplier: Diagnostic Biosystems
Description: This antibody reacts with a 92 kDa protein, known as β-catenin. The catenins (α, β and γ) are ubiquitously expressed cytoplasmic proteins, which are associated with E-cadherin. β-catenin can also bind to APC. Cadherin/catenin complexes are linked to the cytoskeleton via a direct association between α-actinin and α-catenin.

Supplier: Diagnostic Biosystems
Description: The BCL-2 product is considered to act as an inhibitor of apoptosis. BCL-2 expression is inhibited in germinal centers where apoptosis forms part of the B cell production pathway. Reactive follicles show no staining for BCL-2, whereas the cells in neoplastic follicles exhibit membrane staining. BCL-2 α oncoprotein has been shown to inhibit apoptosis.

Supplier: Diagnostic Biosystems
Description: Steptavidin-conjugted Alkaline Phosphatase. Ready To Use Immunostaining Kit Component

Catalog Number: (76634-328)
Supplier: Diagnostic Biosystems
Description: This antibody recognizes cytokeratin polypeptides ranging from 40 to 58 kDa, corresponding to cytokeratins 5, 6, 8,17 and 19. It shows a broad pattern of reactivity with human epithelial tissues from simple glandular epithelia to stratified squamous epithelia, like epidermis, mammary gland ducts and tracheal epithelium.


Catalog Number: (95029-782)
Supplier: Diagnostic Biosystems
Description: The CD163 molecule is a type I membrane protein also known as M130 antigen, Ber-Mac3, Ki-M8 or SM4


Supplier: Diagnostic Biosystems
Description: PCNA is essential for cellular DNA synthesis. This antibody reacts with proliferating cells in a wide range of normal tissues. The significance of PCNA immunoreactivity in tumors in not fully established. However, in non-Hodgkin lymphoma a linear relation between Ki-67 and PCNA staining has been demostrated.

Supplier: Diagnostic Biosystems
Description: This antibody reacts with a 55 kDa protein. Glucose is fundamental to the metabolism of mammalian cells. Several glucose transporter protein (Glut) isoforms have been identified and shown to function in response in insulin and IGF-1 induced signaling. GLUT-1 is detectable in many human tissues including those of the colon, lung, stomach, esophagus and breast. GLUT-1 immunoreactivity in some cancers, including trans-carcinoma of the urinary bladder, has been associated with aggressive behavior.

Catalog Number: (76634-322)
Supplier: Diagnostic Biosystems
Description: This antibody is specific to macrophages in a wide variety of human tissues. It reacts with myeloid precursors and peripheral blood granulocytes. It also stains a cell population known as plasmacytoid T cells.


Supplier: Diagnostic Biosystems
Description: Ki-67 is a nuclear protein, which is expressed in proliferating cells. Ki-67 is preferentially expressed during late G1-, S-, M-, and G2-phases of the cell cycle, while cells in the G0 (quiescent) phase are negative for this protein.

Supplier: Diagnostic Biosystems
Description: This antibody reacts with human albumin. This antibody is essentially free of other rabbit serum proteins. Specificity is determined by Ouchterlony double diffusion (ODD) and immunoelectrophoresis (IEP) versus human serum and human albumin.

Catalog Number: (76634-530)
Supplier: Diagnostic Biosystems
Description: Podoplanin is a 38 kDa membrane mucoprotein originally detected on the surface of rat podocytes .The antibody against podoplanin (D2-40) reacts to a 40 kDA sialogylcoprotein found on lymphatic endothelium, fetal testis, and on the surface of testicular germ cell tumors. Podoplanin can be used to assist pathologists in identifying lymphatic endothelium to determine lymphatic invasion and also can be used to help differentiate mesothelioma from adenocarcinoma.


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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