9747 Results for: "Biotium"

Supplier: Biotium

GelRed™ and GelGreen™ are a new generation of fluorescent nucleic acid gel stains designed to replace the highly toxic ethidium bromide (EtBr)

Supplier: Biotium

Anti-IgG Donkey Polyclonal Antibody (CF™ 640R)

Supplier: Biotium

Anti-IgG2a Goat Polyclonal Antibody (CF™ 770)

Supplier: Biotium

Anti-IgG Donkey Polyclonal Antibody (CF™ 770)

Supplier: Biotium

Anti-IgG Donkey Polyclonal Antibody (CF™ 640R)

Supplier: Biotium

A lectin labeled with our superior fluorescent CF® dyes is an effective and widely used cell surface stain for yeast, fungi, and mammalian cells.

Supplier: Biotium

Anti-IgG Rabbit Polyclonal Antibody (CF™ 640R)

Supplier: Biotium

Anti-Mouse Monoclonal Antibody (CF™ 640R)

Supplier: Biotium

Anti-IgG Rabbit Polyclonal Antibody (CF™ 680)

Supplier: Biotium

Anti-IgG Goat Polyclonal Antibody (CF™ 555)

Supplier: Biotium

Anti-Mouse Monoclonal Antibody (CF™ 594)

Supplier: Biotium

Anti-IgG Rabbit Polyclonal Antibody (CF™ 594)

Supplier: Biotium

Anti-IgG Rabbit Polyclonal Antibody (CF™ 555)

Supplier: Biotium

Anti-IgG Rabbit Polyclonal Antibody (CF™ 633)

Supplier: Biotium

Anti-IgG Rabbit Polyclonal Antibody (CF™ 647)

Supplier: Biotium

Anti-IgG Goat Polyclonal Antibody (CF™ 750)

Supplier: Biotium

Anti-IgY Rabbit Polyclonal Antibody (CF™ 633)

Supplier: Biotium

Anti-IgG Chicken Polyclonal Antibody (CF™ 633)

Supplier: Biotium

Anti-IgY Rabbit Polyclonal Antibody (CF™ 594)

Supplier: Biotium

Anti-IgG Bovine Polyclonal Antibody (CF™ 568)

Supplier: Biotium

This conjugate is prepared by labeling F(ab’)2 fragment of goat anti-rabbit IgG (H+L) with CF™680 dye. CF™ dyes offer advantages in brightness, photostability, and specificity compared to other fluorescent dyes. Far-red/near-infrared CF™680 (Ex/Em 681/698 nm) is brighter and provides the best signal-to-noise ratio compared to antibody conjugates of spectrally similar dyes.

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific. Cy®5 is a registered trademark of GE Healthcare.

Supplier: Biotium

Anti-IgG2a Goat Polyclonal Antibody (CF™ 350)

Supplier: Biotium

Anti-IgG Goat Polyclonal Antibody (CF™ 543)

Supplier: Biotium

Anti-IgG Goat Polyclonal Antibody (CF™ 350)

Supplier: Biotium

This MAb reacts with the rod domain of human cytokeratin-19 (CK19), a polypeptide of 40 kDa. Its epitope maps between amino acid 312-335. CK19 is expressed in sweat gland, mammary gland ductal and secretory cells, bile ducts, gastrointestinal tract, bladder urothelium, oral epithelia, esophagus, and ectocervical epithelium. Anti-CK19 reacts with a wide variety of epithelial malignancies including adenocarcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Perhaps the most useful application is the identification of thyroid carcinoma of the papillary type, although 50%-60% of follicular carcinomas are also labeled. Anti-CK19 is a useful marker for detection of tumor cells in lymph nodes, peripheral blood, bone marrow and breast cancer.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®568 is a red fluorescent dye (Ex/Em 562/583 nm) with superior brightness and photostability. It also is compatible with super-resolution imaging by STORM and TIRF.

Supplier: Biotium

This antibody recognizes a protein of 12 kDa, identified as β2-microglobulin. Major histocompatibility complex (MHC) class 1 molecules bind to antigens for presentation on the surface of cells. The proteasome is responsible for producing these antigens from the components of foreign pathogens. MHC class 1 molecules consist of analpha heavy chain that contains three subdomains (α1,alpha2,alpha3) and a non-covalent associating light chain, known as beta-2-Microglobulin. beta-2-Microglobulin associates with thealpha3 subdomain of thealpha heavy chain and forms an immunoglobulin domain-like structure that mediates proper folding and expression of MHC class 1 molecules. Thealpha1 andalpha2 domains of thealpha heavy chain form the peptide antigen-binding cleft. Mutations in the beta-2-Microglobulin gene can enhance the progression of malignant melanoma phenotypes.

Supplier: Biotium

Anti-KRT6A; KRT6B; KRT6C Mouse Monoclonal Antibody (CF568) [clone: LHK6]

Supplier: Biotium

This antibody recognizes keratin 5 (58 kDa) and keratin 8 (52.5 kDa). Simple epithelia express cytokeratin 8 in combination with 18. On the other hand, basal cells of stratified epithelia express cytokeratin 5 paired with 14. This antibody therefore, reacts with a wide range of epithelia and their carcinomas.

Supplier: Biotium

This antibody recognizes a protein doublet of 20-22 kDa, identified as MART-1 (Melanoma Antigen Recognized by T cells 1) or Melan-A. MART-1 is a newly identified melanocyte differentiation antigen recognized by autologous cytotoxic T lymphocytes. Seven other melanoma associated antigens recognized by autologous cytotoxic T cells include MAGE-1, MAGE-3, tyrosinase, gp100, gp75, BAGE-1, and GAGE-1. Subcellular fractionation shows that MART-1 is present in melanosomes and endoplasmic reticulum. This MAb labels melanomas and other tumors showing melanocytic differentiation. It is also a useful positive-marker for angiomyolipomas. It does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®568 is a red fluorescent dye (Ex/Em 562/583 nm) with superior brightness and photostability. It also is compatible with super-resolution imaging by STORM and TIRF.

Supplier: Biotium

Anti-MLANA Mouse Monoclonal Antibody (CF680R) [clone: M2-9E3]