Votre recherche pour: 3-Chloro-4-hydroxybenzonitrile

Référence Produit: (SEMA3335)

Fournisseur: SEMADENI

Description: Non sterile, smooth and robust tongue depressor made of PS.

UOM: 1 * 100 Pce

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Fournisseur: Sampling Systems

Description: PP. Ces spatules à usage unique sont équipées d'un manche arrondi et d'une lame solide.

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Référence Produit: (STMC100-0019)

Fournisseur: STEMCELL Technologies

Description: Differentiation kit for the generation of microglia precursors from human ES and iPS cell-derived hematopoietic progenitor cells.

UOM: 1 * 1 KIT

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Fournisseur: DELTALAB

Description: En PS, crème. Abaisse-langue avec bords lisses et arrondis.

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Référence Produit: (BSBTPB9990)

Fournisseur: Boster Bio

Description: Cyclin-T1 is a protein that in humans is encoded by the CCNT1 gene. This gene encodes a member of the highly conserved cyclin C subfamily. The encoded protein tightly associates with cyclin-dependent kinase 9, and is a major subunit of positive transcription elongation factor b (p-TEFb). In humans, there are multiple forms of positive transcription elongation factor b, which may include one of several different cyclins along with cyclin-dependent kinase 9. The complex containing the encoded cyclin and cyclin-dependent kinase 9 acts as a cofactor of human immunodeficiency virus type 1 (HIV-1) Tat protein, and is both necessary and sufficient for full activation of viral transcription. This cyclin and its kinase partner are also involved in triggering transcript elongation through phosphorylation of the carboxy-terminal domain of the largest RNA polymerase II subunit. Overexpression of this gene is implicated in tumor growth. Alternative splicing results in multiple transcript variants.

UOM: 1 * 100 µG

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Fournisseur: VWR Collection

Description: Look for the V at the neck.™ Economical, disposable tools for transferring, collecting, and handling chemical and biological materials.

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Référence Produit: (BSENM-1616-100)

Fournisseur: Biosensis

Description: Tyrosine hydroxylase is an excellent marker for dopaminergic and noradrenergic neurons. Tyrosine hydroxylase (a.k.a. tyrosine 3-monooxygenase) is the enzyme responsible for catalyzing the conversion of the amino acid L-tyrosine to L-3,4-dihydroxyphenylalanine (L-DOPA). L-DOPA is a precursor for dopamine, which, in turn, is a precursor for the important neurotransmitters norepinephrine (noradrenaline) and epinephrine (adrenaline). Tyrosine hydroxylase catalyzes the rate limiting step in this synthesis of catecholamines. In humans, tyrosine hydroxylase is encoded by the TH gene, and the enzyme is present in the central nervous system (CNS), peripheral symphatic neurons and the adrenal medulla. The enzymatic activity of TH requires ferrous ions as cofactors and is believed to be regulated by phosphorylation. At least four isoforms of human TH have been identified which result from alternative splicing. Tyrosine hydroxylase, phenylalanine hydroxylase and tryptophan hydroxylase together make up the family of aromatic amino acid hydroxylases (AAAHs). http://en.wikipedia.org/wiki/Tyrosine_hydroxylase

UOM: 1 * 100 µl

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Référence Produit: (BSBTPB9996)

Fournisseur: Boster Bio

Description: CIITA is a human gene which is mapped to 16p13. This gene encodes a protein with an acidic transcriptional activation domain, 4 LRRs (leucine-rich repeats) and a GTP binding domain. The protein is located in the nucleus and acts as a positive regulator of class II major histocompatibility complex gene transcription, and is referred to as the "master control factor" for the expression of these genes. Also, the protein binds GTP and uses GTP binding to facilitate its own transport into the nucleus. Once in the nucleus it does not bind DNA but rather uses an intrinsic acetyltransferase (AT) activity to act in a coactivator-like fashion. Mutations in this gene have been associated with bare lymphocyte syndrome type II (also known as hereditary MHC class II deficiency or HLA class II-deficient combined immunodeficiency), increased susceptibility to rheumatoid arthritis, multiple sclerosis, and possibly myocardial infarction. Several transcript variants encoding different isoforms have been found for this gene.

UOM: 1 * 100 µG

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