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chromatography+columns+HyClone+products+(Cytiva)
Catalog Number:
(89133-764)
Supplier:
Puritan Medical Products
Description:
This swab has a sturdy wood handle, and is ideal for specimen collection
Catalog Number:
(76304-512)
Supplier:
SAMPLING SYSTEMS LTD
Description:
<p>Close it fast with our white quality control labels are ideal for warehouse, production and laboratory work. They have a range of functions including showing when something has been sampled, covering holes in leaking sacks and general identification work. They are available in a range of colors.</p>
Catalog Number:
(10371-598)
Supplier:
Bioss
Description:
Choline transporter. May be involved in membrane synthesis and myelin production.
Catalog Number:
(75845-364)
Supplier:
Master Appliance
Description:
Professional quality attachments and accessories add versatility to Proheat heat guns.
Catalog Number:
(10798-452)
Supplier:
Prosci
Description:
Tumor necrosis factor alpha (TNF?) is a cytokine produced primarily by monocytes and macrophages. It is found in synovial cells and macrophages in the tissues.The primary role of TNF? is in the regulation of immune cells. TNF? is able to induce apoptotic cell death, to induce inflammation, and to inhibit tumorigenesis and viral replication. Dysregulation of TNF? production has been implicated in a variety of human diseases, including major depression, Alzheimer's disease and cancer. Recombinant TNF? is used as an immunostimulant under the INN tasonermin. TNF? can be produced ectopically in the setting of malignancy and parallels parathyroid hormone both in causing secondary hypercalcemia and in the cancers with which excessive production is associated.
Catalog Number:
(10492-710)
Supplier:
Bioss
Description:
Representing about 2% of human DNA, chromosome 20 consists of approximately 63 million bases and 600 genes. Chromosome 20 contains a region with numerous genes expressed in the epididymis, which are thought important for seminal production, and some viewed as potential targets for male contraception. The PRNP gene encoding the prion protein associated with spongiform encephalopathies, like Creutzfeldt-Jakob disease, is found on chromosome 20. Amyotrophic lateral sclerosis, spinal muscular atrophy, ring chromosome 20 epilepsy syndrome and Alagille syndrome are also associated with chromosome 20. The C20orf43 gene product has been provisionally designated C20orf43 pending further characterization.
Catalog Number:
(CA95022-972)
Supplier:
HiMedia
Description:
For the cultivation and enumeration of microorganisms associated with spoilage of citrus products, and for the cultivation of lactobacilli and other aciduric organisms and pathogenic fungi.
Supplier:
Bel-Art Products
Description:
Writes on all plastics, glass, metal, wood, paper and cloth, including Teflon® fluoropolymer resins.
Supplier:
New Pig
Description:
Rigid, high-density polyethylene is lightweight and won't rust
Catalog Number:
(10487-978)
Supplier:
Bioss
Description:
Polyadenylation of the 3-prime ends of eukaryotic mRNAs is a key event that takes place in the nucleus during maturation of mRNA. The reaction includes endoribonucleolytic cleavage of the pre-RNA at the poly(A) site that leads to synthesis of the poly(A) tail at the 3-prime end of the upstream cleavage product. The poly(A) polymerase (PAP) is required The adenosine addition reaction depends on poly(A) polymerase (PAP) activity. The testis express PAP-beta (TPAP) in the cytoplasm of spermatogenic cells. The adenosine addition function of PAP-beta plays a critical role in male germ cell production. PAP-beta-deficient transgenic mice display impaired expression of haploid-specific genes that are necessary for spermatogenesis. The intronless gene encoding human PAP-beta maps to chromosome 7p22.3.
Catalog Number:
(10487-986)
Supplier:
Bioss
Description:
Polyadenylation of the 3-prime ends of eukaryotic mRNAs is a key event that takes place in the nucleus during maturation of mRNA. The reaction includes endoribonucleolytic cleavage of the pre-RNA at the poly(A) site that leads to synthesis of the poly(A) tail at the 3-prime end of the upstream cleavage product. The poly(A) polymerase (PAP) is required The adenosine addition reaction depends on poly(A) polymerase (PAP) activity. The testis express PAP-beta (TPAP) in the cytoplasm of spermatogenic cells. The adenosine addition function of PAP-beta plays a critical role in male germ cell production. PAP-beta-deficient transgenic mice display impaired expression of haploid-specific genes that are necessary for spermatogenesis. The intronless gene encoding human PAP-beta maps to chromosome 7p22.3.
Catalog Number:
(10487-980)
Supplier:
Bioss
Description:
Polyadenylation of the 3-prime ends of eukaryotic mRNAs is a key event that takes place in the nucleus during maturation of mRNA. The reaction includes endoribonucleolytic cleavage of the pre-RNA at the poly(A) site that leads to synthesis of the poly(A) tail at the 3-prime end of the upstream cleavage product. The poly(A) polymerase (PAP) is required The adenosine addition reaction depends on poly(A) polymerase (PAP) activity. The testis express PAP-beta (TPAP) in the cytoplasm of spermatogenic cells. The adenosine addition function of PAP-beta plays a critical role in male germ cell production. PAP-beta-deficient transgenic mice display impaired expression of haploid-specific genes that are necessary for spermatogenesis. The intronless gene encoding human PAP-beta maps to chromosome 7p22.3.
Catalog Number:
(10427-408)
Supplier:
Bioss
Description:
Proto-oncogene AF-4 (or FEL) is a product of a chromosomal aberration of the human gene AFF1, which is associated with acute leukemias. The fusion of AF-4 on chromosome band 4q21 with the mixed lineage leukemia (MLL or HRX) gene on 11q23 results in a MLL-AF-4 chimeric transcription factor in which AF-4 contributes transcriptional effector properties and requires cell-specific accessory factors. MLL is involved in several chromosomal translocations associated with acute myeloid and lymphoid leukemia. The MLL-AF-4 fusion protein is expressed in all normal hematopoietic cells. The expression of MLL-AF-4 influences the production of protein cyclin-dependent kinase inhibitor (CDKN1B), suggesting that inhibition of MLL-AF-4 expression may be a powerful and highly specific treatment of chemotherapy-resistant leukemia.
Supplier:
Remco Products
Description:
Here is a unique scraper that is designed for both push and pull applications
Catalog Number:
(58020-107)
Supplier:
Bel-Art Products
Description:
This polypropylene rack holds twenty 10 mm light path spectrophotometer cuvettes in two tiers with numbered wells.
Catalog Number:
(89138-718)
Supplier:
Biotium
Description:
This product is prepared by labeling IgG with CF350. CF350 is a blue fluorescent dye spectrally similar to AMCA. However, compared to AMCA, CF350 is more water-soluble, more photostable and at least 50% more fluorescent on proteins.
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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
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