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Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041495-5G , MDL Number: MFCD11111552

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041787-5G , MDL Number: MFCD02682557

Catalog Number: (89360-074)
Supplier: Genetex
Description: Nucleolin, which is identical to human DNA helicase IV, is a major nucleolar phosphoprotein which is associated with preribosomal RNA and is implicated in the early stage of preribosomal RNP assembly and processing. This 100 kDa protein has three major domains: a N-terminal domain comprised of long acidic stretches interspersed with basic repeats, similar to the structure of a high mobility group-type protein (this domain is responsible for the ablility of nucleolin to modulate chromatin condensation), a central domain that contains four RNA binding elements, a C-terminal domain approximately 85 amino acids long that is rich in glycine, arginine, and phenylalanine residues. Nucleolin fluctuates in parallel to DNA synthesis; intact 100 kDa protein is the major species in actively dividing cells, whereas the degraded forms are relativley abundant in nondividing cells. Nucleolin can unwind RNA-RNA duplexes, as well as DNA-DNA and DNA-RNA duplexes. Nucleolin also interacts directly with DNA topoisomerase I. It is located mainly in dense fibrillar regions of the nucleolus. Nucleolin is the major nucleolar protein of growing eukaryotic cells. It is found associated with intranucleolar chromatin and preribosomal particles. It induces chromatin decondensation by binding to histone H1. It is thought to play a role in pre-rRNA transcription and ribosome assembly. It interacts with APTX and contains 4 RNA recognition motif (RRM) domains.


Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041704-5G , MDL Number: MFCD02682244

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 042341-1G , MDL Number: MFCD01861036

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041319-1G , MDL Number: MFCD01311758

Catalog Number: (101851-344)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041325-50MG , MDL Number: MFCD09750525


Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041532-1G , MDL Number: MFCD02682477

Catalog Number: (77696-352)
Supplier: LGC STANDARDS
Description: Glyphosate-FMOC, Dr. Ehrenstorfer, LGC Standards

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Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 042108-5G , MDL Number: MFCD02682575

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041809-5G , MDL Number: MFCD02682530

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041793-1G , MDL Number: MFCD09750516

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041999-1G , MDL Number: MFCD02682298

Catalog Number: (10349-182)
Supplier: Bioss
Description: Transcriptional regulator that plays a central role in Notch signaling, a signaling pathway involved in cell-cell communication that regulates a broad spectrum of cell-fate determinations. Acts as a transcriptional repressor when it is not associated with Notch proteins. When associated with some NICD product of Notch proteins (Notch intracellular domain), it acts as a transcriptional activator that activates transcription of Notch target genes. Probably represses or activates transcription via the recruitment of chromatin remodeling complexes containing histone deacetylase or histone acetylase proteins, respectively. Specifically binds to the immunoglobulin kappa-type J segment recombination signal sequence. Binds specifically to methylated DNA.


Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041575-1G , MDL Number: MFCD00270340

Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 041506-100MG , MDL Number: MFCD02682474

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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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