You Searched For: DuPont+Tychem®+2000

Description: MITF (microphthalmia transcription factor) is a basic helix-loop-helix-leucine-zipper (bHLH-Zip) transcription factor that regulates the development and survival of melanocytes and retinal pigment epithelium, and also is involved in transcription of pigmentation enzyme genes such as tyrosinase TRP1 and TRP2. MITF has been shown to be phosphorylated by MAP kinase in response to c-kit activation, resulting in upregulation of MITF transcriptional activity. Mutations of the MITF gene are associated with the autosomal dominant hereditary deafness and pigmentation condition, Waardenburg Syndrome type 2A. Multiple isoforms of MITF exist, including MITF-A, MITF-B, MITF-C, MITF-H, and MITF-M, which differ in the amino-terminal domain and in their expression patterns. The MITF-M isoform is restricted to the melanocyte cell lineage. Anti-MITF, D5, recognizes a nuclear protein, which is expressed in the majority of primary and metastatic epithelioid malignant melanomas as well as in normal melanocytes, benign nevi and dysplastic nevi.

Catalog Number: 75961-570

Supplier: Biotium

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Description: This MAb is specific to ER alpha and shows minimal cross-reaction with other members of the family. Epitope of this MAb is mapped between aa120-170. ER is an important regulator of growth and differentiation in the mammary gland. Presence of ER in breast tumors indicates an increased likelihood of response to anti-estrogen (e.g. tamoxifen) therapy.

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.

Catalog Number: 75924-834

Supplier: Biotium

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Description: CD33 Monoclonal antibody, Clone: C33/68, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: purified, Immunogen: Recom human CD33 protein, Synonyms: gp67, My9, Application: Immunofluorescence, Flow cytometry, Size: 500 uL

Catalog Number: 75894-020

Supplier: Biotium

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Description: Kappa Light Chain, Monoclonal antibody, Clone: HP6053 + L1C1, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: biotin, Immunogen: Purified human Ig kappa chain (HP6053) & Human B-Lymphoma Cells (L1C1), Synonyms: HCAK1, Size: 100uL

Catalog Number: 75955-478

Supplier: Biotium

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Description: BCL10, with an N-terminal caspase recruitment domain (CARD), is found in a number of apoptotic regulatory molecules. It was identified through its direct involvement in t(1;14) of mucosa-associated lymphoid tissue (MALT) lymphoma. Expression of BCL10 was shown to induce NFkB activation in a NIK-dependent pathway. This MAb labels subpopulations of normal B and T cells and is a useful tool for the sub-classification of lymphomas. In MALT lymphomas with the t(1;14) translocation, while 55% of MALT lymphomas lacking this translocation exhibited the same labeling pattern, although at a much lower level.

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.

Catalog Number: 75884-520

Supplier: Biotium

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Description: GnRH-Receptor (LHRH Receptor), Monoclonal antibody, Clone: F1G4, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: CF647, Immunogen: A synthetic peptide aa 1-29 from the N-terminal of human GnRH receptor, Application: IF, Flow, Size: 500uL

Catalog Number: 75948-750

Supplier: Biotium

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Description: Kappa Light Chain, Monoclonal antibody, Clone: KLC264, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: CF568, Immunogen: Purified human Ig kappa chain (HP6053) & Human B-Lymphoma Cells (L1C1), Synonyms: Ig Kappa Chain C Region; IGKC, Size: 100uL

Catalog Number: 75955-230

Supplier: Biotium

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Description: Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI 6.0) subfamilies. This antibody recognizes acidic (Type I or LMW) and basic (Type II or HMW) cytokeratins, including 59 kDa (CK4); 58 kDa (CK5); 56 kDa (CK6); 52 kDa (CK8); 56.5 kDa (CK10); 53 kDa (CK13) and 45 kDa (CK18). This is a broad-spectrum antibody, which has been reported to differentiate epithelial tumors from non-epithelial tumors. Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®594 is a deep red fluorescent dye (Ex/Em 593/614 nm). It yields the brightest conjugates among spectrally similar dyes, and has excellent photostability.

Catalog Number: 75916-048

Supplier: Biotium

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Description: This MAb recognizes granulocyte-colony stimulating factor (G-CSF) in the cytoplasm of mature granulocytes. It shows no reactivity with any other cell types. Markers of myeloid cells are useful in the identification of different levels of cellular differentiation. It reacts with early precursor and mature forms of myeloid cells. It 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.G-CSF is a pleiotropic cytokine that influences differentiation, proliferation and activation of the neutrophilic granulocyte lineage. The human G-CSF cDNA encodes a 207 amino acid precursor containing a 29 amino acid signal peptide that is proteolytically cleaved to form a 178 amino acid residue mature protein. Two G-CSF's, which are identical except for a three amino acid deletion in the amino-terminus of one form of the protein have been isolated from human cells. Murine and human G-CSF's share 73% sequence identity at the amino acid level.

Catalog Number: 75927-334

Supplier: Biotium

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Description: TOX3, Monoclonal antibody, Clone: TOX3/1124, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: biotin, Immunogen: Recombinant fragment (139 Amino acid residues around aa 200-400) of human TOX3 protein, Synonyms: TOX3, Size: 100uL

Catalog Number: 75977-470

Supplier: Biotium

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Description: This antibody cocktail recognizes three melanoma-specific proteins, which include MART-1, Tyrosinase and gp100. MART-1 is a newly identified melanocyte differentiation antigen recognized by autologous cytotoxic T lymphocytes. Tyrosinase is one of the targets for cytotoxic T-cell recognition in melanoma patients. The function of gp100 is not known but it is reported to be a useful marker for melanocytes and melanomas. This cocktail of three markers is designed for extremely sensitive labeling of formalin-fixed, paraffin-embedded melanomas and other tumors showing melanocytic differentiation.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®594 is a deep red fluorescent dye (Ex/Em 593/614 nm). It yields the brightest conjugates among spectrally similar dyes, and has excellent photostability.

Catalog Number: 75963-002

Supplier: Biotium

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Description: CD55 Monoclonal antibody, Clone: 143-30, Host: Mouse, Species reactivity: Human, Isotype: IgG1, kappa, Conjugate: CF568, Immunogen: PHA stimulated human PBL, Application: Immunofluorescence, Immunohistology, Size: 100uL

Catalog Number: 75912-206

Supplier: Biotium

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Description: Glypican-3 Monoclonal antibody, Clone: GPC3/863, Host: Mouse, Species reactivity: Human, Rat, Isotype: IgG1, kappa, Conjugate: biotin, Immunogen: Recom full-length human GPC3 protein, Synonyms: DGSX, GPC3, GTR2-2, Application: IF, IHC, Size: 500 uL

Catalog Number: 75927-672

Supplier: Biotium

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Description: This antibody recognizes five invariable CD3 chains (designated as and ) with molecular weight ranging from 16-28 kDa. CD3 is expressed, typically at high levels, on peripheral T cells and majority of T cell neoplasms. Thymocytes express CD3 at different level on the cell surface in the course of differentiation and, in cortical thymus, CD3 is predominantly Intracytoplasmic. The CD3 complex is closely associated at the lymphocyte cell surface with T cell antigen receptor (TCR) and is involved in transducing antigen-recognition signals into cytoplasm of T cells and in regulating the cell surface expression of the TCR complex.

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.

Catalog Number: 75895-386

Supplier: Biotium

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Description: Calponin-1 Monoclonal antibody, Clone: CNN1/832, Host: Mouse, Species reactivity: Human, Rat, Isotype: IgG1, kappa, Conjugate: biotin, Immunogen: Recom human CNN1 protein, Synonyms: CNN1, Cnn1, Application: IF, IHC, FC, Size: 100uL

Catalog Number: 75882-982

Supplier: Biotium

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Description: This monoclonal antibody is part of a new panel of reagents, which recognizes subcellular organelles or compartments of human cells. These markers may be useful in identification of these organelles in cells, tissues, and biochemical preparations. This MAb recognizes the double stranded DNA in human cells. It can be used to stain the nuclei in cell or tissue preparations and can be used as a nuclear marker in human cells. This MAb produces a homogeneous staining pattern in the nucleus of normal and malignant cells.,Deoxyribonucleic acid (DNA) is a long polymer of nucleotides that is held together by a backbone made of sugars and phosphate groups. It holds the genetic instructions for the development and function of living things. DNA is crucial for living organisms, and all known cellular life and some viruses contain DNA. In eukaryotes, DNA exists in the cell nucleus, while in prokaryotes; DNA is located in the cytoplasm. In living organisms, DNA does not usually exist as a single molecule, but instead as a tightly associated pair of molecules in the shape of a right-handed double helix. Hydrogen bonds as well as forces generated by the hydrophobic effect and pi stacking hold the two DNA strands together. During replication and transcription, portions of the helix unwind and become single stranded. Protective proteins surround these single-stranded DNA. Double stranded (ds) DNA markers are useful tools in biology research and aid in the study of DNA behavior and characteristics.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®405S is a blue fluorescent dye (Ex/Em 404/431 nm) with superior brightness compared to other blue dyes; it is also compatible with super-resolution imaging by SIM. Note: Conjugates of blue fluorescent dyes are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Catalog Number: 75925-290

Supplier: Biotium

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