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Supplier: Biotium
Description: Chromogranin A is present in neuroendocrine cells throughout the body, including the neuroendocrine cells of the large and small intestine, adrenal medulla and pancreatic islets. It is an excellent marker for carcinoid tumors, pheochromocytomas, paragangliomas, and other neuroendocrine tumors. Co-expression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms. Reportedly, co-expression of certain keratins and chromogranin indicates neuroendocrine lineage. The presence of strong anti-chromogranin staining and absence of anti-keratin staining should raise the possibility of paraganglioma. The co-expression of chromogranin and NSE is typical of neuroendocrine neoplasms. Most pituitary adenomas and prolactinomas readily express chromogranin.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®640R is a far-red fluorescent dye (Ex/Em 642/662 nm) with excellent brightness, and the best photostabiity among spectrally-similar dyes.

Supplier: Biotium
Description: beta-2-microglobulin Monoclonal antibody, Clone: B2M/1118, Host: Mouse, Species reactivity: Human, Non-human primates, Isotype: IgG2b, kappa, Conjugate: biotin, Immunogen: Full length Recom human B2M protein, Synonyms: B2M, Hdcma22p, Size: 100uL

Catalog Number: (89139-614)
Supplier: Biotium
Description: Biotin ethylenediamine, hydrobromide (N-(5-(6-((biotinoyl)amino)hexanoyl)amino)pentylmaleimide) is identical to Neurobiotin™, a useful anterograde and transneuronal tracer.


Catalog Number: (75891-570)
Supplier: Biotium
Description: This antibody recognizes a glycoprotein of 110 kDa, identified as CD26. It is an atypical serine protease belonging to the prolyl oligopeptidase family. It is expressed on lymphocyte cells and is upregulated during T-cell activation. CD26 is also expressed on activated B cells and natural killer cells and abundantly on epithelia. CD26 is implicated in a variety of biological functions including T-cell activation, cell adhesion with extracellular matrix such as fibronectin or collagens, and in HIV infection.


Catalog Number: (89138-848)
Supplier: Biotium
Description: Ponceau S staining solution is used for the detection of proteins on PVDF and nitrocellulose membranes with a limit of detection of about 250 ng of transferred protein.


Supplier: Biotium
Description: IgG Immunoglobulin, Monoclonal antibody, Clone: ICO-97, Host: Mouse, Species reactivity: Human, Isotype: IgG's, Conjugate: CF568, Immunogen: Purified polyclonal human Ig Gamma Chain, Application: Immunofluorescence, Immunohistology (formalin), Flow, Size: 100uL

Catalog Number: (75973-940)
Supplier: Biotium
Description: TAG-72 / CA72.4, Monoclonal antibody, Clone: B72.3, Host: Mouse, Species reactivity: Human, Hamster, Dog, Cow, Rat, Isotype: IgG1, kappa, BSA-free, Immunogen: Membrane-enriched fraction of breast carcinoma, Synonyms: CA72.4, Application: IF, Size: 50 uL


Supplier: Biotium
Description: Cytokeratin 18 Monoclonal antibody, Clone: C-04, Host: Mouse, Species reactivity: Hamster, Goat, Horse, Monkey, Pig, Dog, Cow, Cat, Sheep, Rat, Marmoset, Human, Ferret, Mouse, Isotype: IgG1, K, Conjugate: biotin, Immunogen: cell line A431, Size: 100uL

Catalog Number: (75975-956)
Supplier: Biotium
Description: TAG-72 / CA72.4, Monoclonal antibody, Clone: CA72/733, Host: Mouse, Species reactivity: Human, Hamster, Dog, Cow, Rat, Isotype: IgG1, kappa, BSA-free, Immunogen: Membrane-enriched fraction of a human breast, Synonym: CA72.4, Size: 50 uL


Supplier: Biotium
Description: This antibody recognizes a myeloid associated differentiation antigen in the cytoplasm of mature granulocytes. It shows no reactivity with any other cell type in human tissues. Markers of myeloid cells are useful in the identification of different levels of cellular differentiation. It reacts with early precursor and mature forms of human and monkey myeloid cells. This MAb is useful for the detection of myeloid leukemias and granulocytic sarcomas. It can be used as a marker of granulocytes in normal tissues or inflammatory processes.

Catalog Number: (76204-684)
Supplier: Biotium
Description: DNAzure® Blue Nucleic Acid Gel Stain is an ultrasensitive reagent for visible staining of dsDNA in agarose or polyacrylamide gels.


Supplier: Biotium
Description: Myogenin, Monoclonal antibody, Clone: MGN185 + F5D, Host: Mouse, Species reactivity: Pig, Dog, Cat, Rat, Human, Isotype: IgG2a, kappa, Conjugate: purified, Immunogen: Rat myogenin peptide (aa 73-94), recombinant fragment (aa30-224), Synonym:cb553, Size: 100uL

Supplier: Biotium
Description: Lambda Light Chain, Monoclonal antibody, Clone: Lamb14, Host: Mouse, Species reactivity: Human, Isotype: IgG2a, kappa, Conjugate: CF488A, Immunogen: Purified IgG myeloma proteins coupled to polyaminostyren, Synonyms: BJP, Application: IF, Size: 500uL

Catalog Number: (75951-208)
Supplier: Biotium
Description: Hepatocyte Specific Antigen, Monoclonal antibody, Clone: HSA133, Host: Mouse, Species reactivity: Human, Isotype: IgG2b, kappa, BSA-free, Immunogen: SK-H1A9-2 human hepatocellular carcinoma cells, Application: Immunofluorescence, Size: 50 uL


Supplier: Biotium
Description: Smooth muscle myosin heavy chain (SM-MHC) is a cytoplasmic structural protein, which is a major component of the contractile apparatus in smooth muscle cells. Expression of smooth muscle myosin is developmentally regulated, appearing early in smooth muscle development, and is specific for smooth muscle development. Two isoforms of smooth muscle myosin heavy chain have been identified, designated MHC-1 and MHC-2. The antibody may be useful for the study of breast tumors as the presence of an intact layer of myoepithelial cells is an important feature, which may distinguish benign breast lesions and carcinoma in situ from invasive tumors.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®488A is a green fluorescent dye (Ex/Em 490/515 nm) with excellent brightness and photostability. The dye is minimally charged for less non-specific binding. CF®488A also is compatible with super-resolution imaging by TIRF.

Supplier: Biotium
Description: Prolactin Receptor, Monoclonal antibody, Clone: PRLR/742, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: CF594, Immunogen: Semi-purified human prolactin receptor, Application: Immunofluorescence, Flow cytometry, Size: 500uL

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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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