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2,2\'-Dihydroxybiphenyl
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2,2\'-Dihydroxybiphenyl
Lieferant:
Thermo Scientific
Beschreibung:
1-Boc-1H-pyrazol-4-boronsäurepinakolester 97%
Artikel-Nr:
(PRSI29-312)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
29-312
Lokale Artikelnummer::
PRSI29-312
Beschreibung:
Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. TAF15 encodes a subunit of TFIID present in a subset of TFIID complexes. Translocations involving chromosome 17 and chromosome 9, where the gene for the nuclear receptor CSMF is located, result in a gene fusion product that is an RNA binding protein associated with a subset of extraskeletal myxoid chondrosarcomas.Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. This gene encodes a subunit of TFIID present in a subset of TFIID complexes. Translocations involving chromosome 17 and chromosome 9, where the gene for the nuclear receptor CSMF is located, result in a gene fusion product that is an RNA binding protein associated with a subset of extraskeletal myxoid chondrosarcomas. Two transcripts encoding different isoforms have been identified.
VE:
1 * 50 µG
Artikel-Nr:
(BLDPBD60461-250MG)
Lieferant:
BLD PHARMATECH GMBH
Hersteller-Artikelnummer::
BD60461-250MG
Lokale Artikelnummer::
BLDPBD60461-250MG
Beschreibung:
1-Boc-1H-pyrazol-4-boronsäurepinakolester 98%
VE:
1 * 250 mg
Artikel-Nr:
(PRSI92-690)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
92-690
Lokale Artikelnummer::
PRSI92-690
Beschreibung:
Human serum albumin (HSA), the most abundant protein in human blood plasma, is essential for maintaining osmotic pressure. It is produced in the liver, consists of a single polypeptide chain, with 585 amino acids with 17 tyrosil residues and one tryptophan located in position 214. HSA is organised in three domains, I, II and III, each consisting of two subdomains, A and B. In the physiological states, HSA occurs in two forms – the non-modified HSA with a free thiol group of Cys-34, and the modified (oxidised) form (oHSA), also called human mercaptoalbumin (HMA) and human nonmercaptoalbumin (HNA), respectively. HMA and HNA are in equilibrium, depending on the redox state of Cys-34, and their ratio also varies depending on age and the diseased state. HSA functions primarily as a carrier protein for drugs, steroids, fatty acids, and thyroid hormones, and plays a role in stabilising extracellular fluid volume.
VE:
1 * 50 µG
Lieferant:
Merck
Beschreibung:
Natriumthiosulfat Pentahydrat ≥98,5%, rein , pH 6.0 - 7.5 (100 g/l, H₂O, 20 °C), SAFC®
Artikel-Nr:
(PRSI31-047)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
31-047
Lokale Artikelnummer::
PRSI31-047
Beschreibung:
TOP2A is a DNA topoisomerase, an enzyme that controls and alters the topologic states of DNA during transcription. This nuclear enzyme is involved in processes such as chromosome condensation, chromatid separation, and the relief of torsional stress that occurs during DNA transcription and replication. It catalyzes the transient breaking and rejoining of two strands of duplex DNA which allows the strands to pass through one another, thus altering the topology of DNA. Two forms of this enzyme exist as likely products of a gene duplication event. The gene encoding this form, alpha, is localized to chromsome 17 and the beta gene is localized to chromosome 3. The gene encoding this enzyme functions as the target for several anticancer agents and a variety of mutations in this gene have been associated with the development of drug resistance. Reduced activity of this enzyme may also play a role in ataxia-telangiectasia.
VE:
1 * 100 µG
Artikel-Nr:
(PRSI31-054)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
31-054
Lokale Artikelnummer::
PRSI31-054
Beschreibung:
Cytokines are a family of secreted proteins involved in immunoregulatory and inflammatory processes. The CC cytokines are proteins characterized by two adjacent cysteines. CCL13 displays chemotactic activity for monocytes, lymphocytes, basophils and eosinophils, but not neutrophils. This chemokine plays a role in accumulation of leukocytes during inflammation. It may also be involved in the recruitment of monocytes into the arterial wall during artherosclerosis.This gene is one of several Cys-Cys (CC) cytokine genes clustered on the q-arm of chromosome 17. Cytokines are a family of secreted proteins involved in immunoregulatory and inflammatory processes. The CC cytokines are proteins characterized by two adjacent cysteines. The cytokine encoded by this gene displays chemotactic activity for monocytes, lymphocytes, basophils and eosinophils, but not neutrophils. This chemokine plays a role in accumulation of leukocytes during inflammation. It may also be involved in the recruitment of monocytes into the arterial wall during artherosclerosis.
VE:
1 * 50 µG
Lieferant:
Bernd Kraft
Beschreibung:
Hydroxylammoniumchlorid 10% in wässriger Lösung für die Bestimmung von Eisen und Quecksilber
Lieferant:
Alfa Aesar
Beschreibung:
Azur A
Lieferant:
APPLICHEM
Beschreibung:
Buffer solutions contain citric acid 1 H₂O (11,768 g); sodium hydroxide 50% (6 ml); hydrochlorid acid 35% (3,96 ml); preservative 1% (5 ml) and water (1 l).
Artikel-Nr:
(598250-1)
Lieferant:
Merck Millipore (Calbiochem)
Hersteller-Artikelnummer::
598250-1
Lokale Artikelnummer::
CALB598250-1
Beschreibung:
A water-soluble, neutral, and odorless disulfide reducing agent that is more stable and effective than DTT. THP is comparable with TCEP as a reducing agent. Its reduction capacity against oxidised glutathione is 0,232 meq/g (TCEP has a reduction capacity of 0,182 meq/g). THP is also more resistant to air oxidation as compared to DTT.
VE:
1 * 1 g
Artikel-Nr:
(SERA30293.01)
Lieferant:
Serva
Hersteller-Artikelnummer::
30293.01
Lokale Artikelnummer::
SERA30293.01
Beschreibung:
Neufuchsin
VE:
1 * 25 g
 This is a MarketSource item. Additional charges may apply
Artikel-Nr:
(PRSI27-619)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
27-619
Lokale Artikelnummer::
PRSI27-619
Beschreibung:
A chromosomal aberration involving SUZ12 may be a cause of endometrial stromal tumors. Translocation t (7;17) (p15;q21) with JAZF1 generates the JAZF1-SUZ12 oncogene consisting of the N-terminus part of JAZF1 and the C-terminus part of SUZ12. It is frequently found in all cases of endometrial stromal tumors, except in endometrial stromal sarcomas, where it is rarer.This zinc finger gene has been identified at the breakpoints of a recurrent chromosomal translocation reported in endometrial stromal sarcoma. Recombination of these breakpoints results in the fusion of this gene and JAZF1. The protein encoded by this gene contains a zinc finger domain in the C terminus of the coding region. The specific function of this gene has not yet been determined. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.
VE:
1 * 50 µG
Artikel-Nr:
(PRSI29-573)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
29-573
Lokale Artikelnummer::
PRSI29-573
Beschreibung:
AK3L1 is a member of the adenylate kinase family of enzymes. The protein is localized to the mitochondrial matrix. Adenylate kinases regulate the adenine and guanine nucleotide compositions within a cell by catalyzing the reversible transfer of phosphate group among these nucleotides.This gene encodes a member of the adenylate kinase family of enzymes. The encoded protein is localized to the mitochondrial matrix. Adenylate kinases regulate the adenine and guanine nucleotide compositions within a cell by catalyzing the reversible transfer of phosphate group among these nucleotides. Five isozymes of adenylate kinase have been identified in vertebrates. Expression of these isozymes is tissue-specific and developmentally regulated. A pseudogene for this gene has been located on chromosome 17. Three transcript variants encoding the same protein have been identified for this gene. Sequence alignment suggests that the gene defined by NM_013410, NM_203464, and NM_001005353 is located on chromosome 1.
VE:
1 * 100 µG
Lieferant:
Honeywell Chemicals
Beschreibung:
Natriumthiosulfat Pentahydrat ≥99,5%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Lieferant:
Sigma-Aldrich
Beschreibung:
Äsculin Sesquihydrat, Sigma-Aldrich®
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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