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β-tri-Calciumphosphat+(β-Phase)
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β-tri-Calciumphosphat+(β-Phase)
Artikel-Nr:
(BOSSBS-4715R)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-4715R
Lokale Artikelnummer::
BOSSBS-4715R
Beschreibung:
Modulation of the chromatin structure plays an important role in the regulation of transcription in eukaryotes. The nucleosome, made up of four core histone proteins (H2A, H2B, H3 and H4), is the primary building block of chromatin. The N-terminal tail of core histones undergoes different posttranslational modifications including acetylation, phosphorylation and methylation. These modifications occur in response to cell signal stimuli and have a direct effect on gene expression. In most species, the histone H2B is primarily acetylated at lysines 5, 12, 15 and 20. Histone H3 is primarily acetylated at lysines 9, 14, 18 and 23. Acetylation at lysine 9 appears to have a dominant role in histone deposition and chromatin assembly in some organisms. Phosphorylation at Ser10 of histone H3 is tightly correlated with chromosome condensation during both mitosis and meiosis.
VE:
1 * 100 µl
Lieferant:
Binder
Beschreibung:
The CBF series CO₂ incubators are the premium series of CO₂ incubators with humidity control. Units are suitable for all sensitive incubation applications and ensure optimal cell growth in GMP environments. A CBF series CO₂ incubator can be used for complex cultivation experiments or individual environments with hypoxic conditions thanks to the comprehensive range of options and accessories. Units ensure consistent results including in cell-based assays with multiwell plates.
Lieferant:
VARIAN
Beschreibung:
Aluminum oxide PLOT columns offer high selectivity for separating ppm levels of C1 to C5 hydrocarbons in a main stream of C1 to C5 hydrocarbons.
Lieferant:
VARIAN
Beschreibung:
CP-Sil 5 CB für Formaldehyd ist für die Analyse von Formaldehyd, Wasser und Methanol optimiert und kann eine Spurenanalyse von Schwefelverbindungen und partiellen Permanentgasen ermöglichen.
Artikel-Nr:
(HEWL123-8336)
Lieferant:
Agilent
Hersteller-Artikelnummer::
123-8336
Lokale Artikelnummer::
HEWL123-8336
Beschreibung:
DB-CLP1 and DB-CLP2 is a flexible universal column pair for nine EPA dual-ECD pesticide methods with complete resolution and confirmation of 22 CLP pesticides.
VE:
1 * 1 ST
Artikel-Nr:
(PRSI33-426)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
33-426
Lokale Artikelnummer::
PRSI33-426
Beschreibung:
Cytokeratin 7 is a basic cytokeratin, which is found in most glandular and transitional epithelia but not in the stratified squamous epithelia. Keratin 7 is expressed in the epithelial cells of ovary, lung, and breast but not of colon, prostate, or gastrointestinal tract. Antibody to cytokeratin is useful in distinguishing ovarian carcinomas (keratin 7+) from colon carcinomas (keratin 7-).
VE:
1 * 100 µG
Lieferant:
IMMUNOLOGIC
Beschreibung:
Anti-Synaptophysin reacts with neuroendocrine cells of human adrenal medulla, carotid body, skin, pituitary, thyroid, lung, pancreas and gastrointestinal mucosa. Positive staining is seen in neurons of the brain, spinal cord, retina, and paneth’s cells in the gastrointestinal tract and gastric parietal cells. This antibody identifies normal neuroendocrine cells and neuroendocrine neoplasms. The expression is independent of the presence of NSE or other neuroendocrine markers. Anti-Synaptophysin is an independent broad-range marker of neural and neuroendocrine differentiation.
Lieferant:
IMMUNOLOGIC
Beschreibung:
Expression of DOG-1 protein is elevated in the gastrointestinal stromal tumors (GIST’s), KIT signaling-driven mesenchymal tumors of the GI tract. It is rarely expressed in other soft tissue tumors. Immunoreactivity has been reported in 97.8 percent of scorable GIST’s, including all KIT negative GIST’s. Overexpression has been suggested to aid in the identification of GISTs, including platelet-derived growth factor receptor alpha mutants that fail to express KIT antigen.
Artikel-Nr:
(PRSI33-532)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
33-532
Lokale Artikelnummer::
PRSI33-532
Beschreibung:
This mAb recognises a 60 kDa antigen associated with the mitochondria in human cells. It can be used to stain mitochondria in cell or tissue preparations and can be used as a mitochondrial marker in subcellular fractions. It produces a spaghetti-like pattern in normal and malignant cells. It reacts specifically with human cells, including neurons and embryonic stem cells.
VE:
1 * 100 µG
Artikel-Nr:
(PRSI33-496)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
33-496
Lokale Artikelnummer::
PRSI33-496
Beschreibung:
CD86 is a receptor involved in the costimulatory signal essential for T-lymphocyte proliferation and interleukin-2 production, by binding CD28 or CTLA-4. May play a critical role in the early events of T-cell activation and costimulation of naive T-cells, such as deciding between immunity and anergy that is made by T-cells within 24 hours after activation. Isoform 2 interferes with the formation of CD86 clusters, and thus acts as a negative regulator of T-cell activation. [UniProt].
VE:
1 * 100 µG
Artikel-Nr:
(620-2811)
Lieferant:
Testo
Hersteller-Artikelnummer::
0563.4412
Lokale Artikelnummer::
TEST0563.4412
Beschreibung:
Dank des glasummantelten Laborfühlers liefert das Testo 440 Labor-Set selbst in aggressiven Medien exakte Messergebnisse.
VE:
1 * 1 KIT
Artikel-Nr:
(BOSSBS-3773R-CY3)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-3773R-CY3
Lokale Artikelnummer::
BOSSBS-3773R-CY3
Beschreibung:
Modulation of the chromatin structure plays an important role in the regulation of transcription in eukaryotes. The nucleosome, made up of four core histone proteins (H2A, H2B, H3 and H4), is the primary building block of chromatin. The N-terminal tail of core histones undergoes different posttranslational modifications including acetylation, phosphorylation and methylation. These modifications occur in response to cell signal stimuli and have a direct effect on gene expression. In most species, the histone H2B is primarily acetylated at lysines 5, 12, 15 and 20. Histone H3 is primarily acetylated at lysines 9, 14, 18 and 23. Acetylation at lysine 9 appears to have a dominant role in histone deposition and chromatin assembly in some organisms. Phosphorylation at Ser10 of histone H3 is tightly correlated with chromosome condensation during both mitosis and meiosis.
VE:
1 * 100 µl
Lieferant:
TUTTNAUER
Beschreibung:
Tuttnauer's laboratory autoclaves are ideal for a wide range of applications in various fields, such as research institutes, universities, pharmaceutical, food, medical and biotechnological industries. This advanced laboratory line is a quality range of reliable bench top (front loading) and vertical (top loading) models with chamber volumes from 28 to 160 litres that provides a single solution for the full spectrum of sterilisation needs. The autoclaves can be fully configured from general use to customer-specific applications. Units from either the Essential or Hi End ranges can be customised with various different optional features to meet more specific or demanding applications.
Artikel-Nr:
(BOSSBS-3773R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-3773R-CY7
Lokale Artikelnummer::
BOSSBS-3773R-CY7
Beschreibung:
Modulation of the chromatin structure plays an important role in the regulation of transcription in eukaryotes. The nucleosome, made up of four core histone proteins (H2A, H2B, H3 and H4), is the primary building block of chromatin. The N-terminal tail of core histones undergoes different posttranslational modifications including acetylation, phosphorylation and methylation. These modifications occur in response to cell signal stimuli and have a direct effect on gene expression. In most species, the histone H2B is primarily acetylated at lysines 5, 12, 15 and 20. Histone H3 is primarily acetylated at lysines 9, 14, 18 and 23. Acetylation at lysine 9 appears to have a dominant role in histone deposition and chromatin assembly in some organisms. Phosphorylation at Ser10 of histone H3 is tightly correlated with chromosome condensation during both mitosis and meiosis.
VE:
1 * 100 µl
Artikel-Nr:
(PRSIXW-RP3212)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
XW-RP3212
Lokale Artikelnummer::
PRSIXW-RP3212
Beschreibung:
The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 α subunits and 2 rings are composed of 7 β subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides.
VE:
1 * 50 µG
Artikel-Nr:
(PRSI33-211)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
33-211
Lokale Artikelnummer::
PRSI33-211
Beschreibung:
TGF alpha is a growth factor with 33% homology to EGF, binds to EGFR, activates tyrosine phosphorylation of the receptor, and stimulates cell proliferation. It plays a role in tumor initiation by inducing the reversible transformed phenotype. This antibody reacts with the C-terminus of TGF alpha and shows no cross-reaction with EGF and the neuropeptide synenkephalin. Staining with the antibody is completely blocked by the peptide used for raising this antibody.
VE:
1 * 100 µG
Preis auf Anfrage
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 noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
Lager für diesen Artikel ist begrenzt, kann aber in einem Lagerhaus in Ihrer Nähe zur Verfügung. Bitte stellen Sie sicher, dass Sie in sind angemeldet auf dieser Seite, so dass verfügbare Bestand angezeigt werden können. Wenn das
noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
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