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3-Oxaspiro[5.5]undecan-9-one
Lieferant:
Biotium
Beschreibung:
This antibody recognizes a protein of 55-62 kDa, identified as cyclin B1. In mammals, cyclin B associates with inactive p34cdc2, which facilitates phosphorylation of p34cdc2 at aa 14Thr and 15Tyr. This maintains the inactive state until the end of G2-phase. The inactive cyclin B-p34cdc2 complex continues to accumulate in the cytoplasm until the completion of DNA synthesis, when Cdc25, a specific protein phosphatase, dephosphorylates aa 14Thr and 15Tyr of p34cdc2 rendering the complex active at the G2/M boundary. This mitotic kinase complex remains active until the metaphase/anaphase transition when cyclin B is degraded. This degradation process is ubiquitin-dependent and is necessary for the cell to exit mitosis. So, cyclin B-p34cdc2 plays a critical role in G2 to M transition.
Artikel-Nr:
(BOSSBS-7047R-A350)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7047R-A350
Lokale Artikelnummer::
BOSSBS-7047R-A350
Beschreibung:
Fibroblast growth factor-1 also designated basic FGF, are members of a family of growth factors that stimulate proliferation of cells of mesenchymal, epithe-lial and neuroectodermal origin. Additional members of the FGF family include the oncogenes FGF-3 (Int2) and FGF-4 (hst/Kaposi), FGF-5, FGF-6, FGF-7 (KGF), FGF-8 (AIGF), FGF-9 (GAF) and FGF-10–FGF-23. Members of the FGF family share 30-55% amino acid sequence identity and similar gene structure, and are capable of transforming cultured cells when overexpressed in transfected cells. Cellular receptors for FGFs are members of a second multigene family including four tyrosine kinases, designated Flg (FGFR-1), Bek (FGFR-L), TKF and FGFR-3.
VE:
1 * 100 µl
Lieferant:
Biotium
Beschreibung:
This antibody recognizes a protein of 55-62 kDa, identified as cyclin B1. In mammals, cyclin B associates with inactive p34cdc2, which facilitates phosphorylation of p34cdc2 at aa 14Thr and 15Tyr. This maintains the inactive state until the end of G2-phase. The inactive cyclin B-p34cdc2 complex continues to accumulate in the cytoplasm until the completion of DNA synthesis, when Cdc25, a specific protein phosphatase, dephosphorylates aa 14Thr and 15Tyr of p34cdc2 rendering the complex active at the G2/M boundary. This mitotic kinase complex remains active until the metaphase/anaphase transition when cyclin B is degraded. This degradation process is ubiquitin-dependent and is necessary for the cell to exit mitosis. So, cyclin B-p34cdc2 plays a critical role in G2 to M transition.
Artikel-Nr:
(BOSSBS-9035R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9035R-A750
Lokale Artikelnummer::
BOSSBS-9035R-A750
Beschreibung:
Pyridoxal kinase belongs to the pyridoxine kinase family and phosphorylates vitamin B6, a step necessary for the conversion of vitamin B6 to pyridoxal 5? phosphate (PLP), the active form of vitamin B6. PLP acts as a coenzyme and functions to maintain homeostasis. Pyridoxal kinase is a 312-amino acid cytoplasmic protein that may act as a homodimer and is expressed ubiquitously. There are three known isoforms of pyridoxal kinase, and isoform 3 expression is observed in adult testis and spermatozoa. The optimum pH for pyridoxal kinase is between 5.5 and 6.0. PDXK, the gene that encodes the pyridoxal kinase protein, maps to chromosome 21q22.3 and may be a candidate gene for autoimmune polyglandular disease type 1, a genetic disorder that has been mapped to the same region on chromosome 21.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-7047R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7047R-FITC
Lokale Artikelnummer::
BOSSBS-7047R-FITC
Beschreibung:
Fibroblast growth factor-1 also designated basic FGF, are members of a family of growth factors that stimulate proliferation of cells of mesenchymal, epithe-lial and neuroectodermal origin. Additional members of the FGF family include the oncogenes FGF-3 (Int2) and FGF-4 (hst/Kaposi), FGF-5, FGF-6, FGF-7 (KGF), FGF-8 (AIGF), FGF-9 (GAF) and FGF-10–FGF-23. Members of the FGF family share 30-55% amino acid sequence identity and similar gene structure, and are capable of transforming cultured cells when overexpressed in transfected cells. Cellular receptors for FGFs are members of a second multigene family including four tyrosine kinases, designated Flg (FGFR-1), Bek (FGFR-L), TKF and FGFR-3.
VE:
1 * 100 µl
Lieferant:
Biotium
Beschreibung:
This antibody recognizes a protein of 55-62 kDa, identified as cyclin B1. In mammals, cyclin B associates with inactive p34cdc2, which facilitates phosphorylation of p34cdc2 at aa 14Thr and 15Tyr. This maintains the inactive state until the end of G2-phase. The inactive cyclin B-p34cdc2 complex continues to accumulate in the cytoplasm until the completion of DNA synthesis, when Cdc25, a specific protein phosphatase, dephosphorylates aa 14Thr and 15Tyr of p34cdc2 rendering the complex active at the G2/M boundary. This mitotic kinase complex remains active until the metaphase/anaphase transition when cyclin B is degraded. This degradation process is ubiquitin-dependent and is necessary for the cell to exit mitosis. So, cyclin B-p34cdc2 plays a critical role in G2 to M transition.
Artikel-Nr:
(91116.001)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC91116.001
Beschreibung:
A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Acetochlor [CAS:34256-82-1] ; Alachlor [CAS:15972-60-8] ; Allidochlor [CAS:93-71-0] ; Clomazone [CAS:81777-89-1] ; Cycloate [CAS:1134-23-2] ; Diallate [CAS:2303-16-4] ; Dimethachlor [CAS:50563-36-5] ; Diphenamid [CAS:957-51-7] ; Fenpropathrin [CAS:39515-41-8] ; Fluquinconazole [CAS:136426-54-5] ; Flutolanil [CAS:66332-96-5] ; Linuron [CAS:330-55-2] ; Metazachlor [CAS:67129-08-2] ; Methoxychlor (DMTD) [CAS:72-43-5] ; Metolachlor [CAS:51218-45-2] ; N-(2,4-Dimethylphenyl)formamide [CAS:60397-77-5] ; Norflurazon [CAS:27314-13-2] ; Oxadiazon [CAS:19666-30-9] ; Pebulate [CAS:1114-71-2] ; Pretilachlor [CAS:51218-49-6] ; Prochloraz [CAS:67747-09-5] ; Propachlor [CAS:1918-16-7] ; Propanil [CAS:709-98-8] ; Propisochlor [CAS:86763-47-5] ; Propyzamide [CAS:23950-58-5] ; Pyridaben [CAS:96489-71-3] ; Tebufenpyrad [CAS:119168-77-3] ; Tri-allate [CAS:2303-17-5] in Toluene
VE:
1 * 1 mL
Lieferant:
Biotium
Beschreibung:
Fibroblast growth factor-1 (FGF-1), also designated acidic FGF, and fibroblast growth factor-2 (FGF-2), also designated basic FGF, are members of a family of growth factors that stimulate proliferation of cells of mesenchymal, epithelial and neuroectodermal origin. Additional members of the FGF family include the oncogenes FGF-3 (Int2) and FGF-4 (hst/Kaposi), FGF-5, FGF-6, FGF-7 (KGF), FGF-8 (AIGF), FGF-9 (GAF) and FGF-10 through FGF-23. Members of the FGF family share 30-55% amino acid sequence identity and similar gene structure, and are capable of transforming cultured cells when overexpressed in trans- fected cells. Cellular receptors for FGFs are members of a second multigene family, including four tyrosine kinases designated Flg (FGFR-1), Bek (FGFR-L), TKF and FGFR-3.
Artikel-Nr:
(BNUM0297-50)
Lieferant:
Biotium
Hersteller-Artikelnummer::
BNUM0297-50
Lokale Artikelnummer::
BTIUBNUM0297-50
Beschreibung:
Recognizes a protein of 55 kDa, identified as CD25 (Workshop IV; Code A27). CD25 is expressed on activated T- and B-cells and activated monocytes/macrophages. With respect to lymphomas, CD25 is present on malignant cells of Hodgkin's disease, HTLV-1 adult T-cell leukemia, cutaneous T-cell lymphoma, and hair cell leukemia. Increased levels of soluble CD25 are observed in the leukemias/lymphomas and inflammatory/ autoimmune diseases. CD25 molecule alone appears to function as a low affinity receptor and associates with CD122 (IL-2R beta chain, p75) and CD132 (common gammachain) to form the high affinity IL-2 receptor complex. CD25 antibodies detect three epitope regions, A, B and C. This MAb recognizes the epitope B, which is located at residue 3-104 of CD25 and can effectively block IL-2 binding to CD25.
VE:
1 * 50 µl
Artikel-Nr:
(UPTIUP15426D)
Lieferant:
Uptima
Hersteller-Artikelnummer::
UP15426D
Lokale Artikelnummer::
UPTIUP15426D
Beschreibung:
3,3',5,5'-Tetramethylbenzidin (TMB), Pulver, ultrarein
VE:
1 * 1 g
Lieferant:
WTW
Beschreibung:
Multi 3320: Dieses fortschrittliche Messgerät verfügt über zwei Eingänge zur gleichzeitigen Messung von pH und Leitfähigkeit oder pH und gelöstem Sauerstoff. Es eignet sich perfekt für Messungen in Grund- und Oberflächenwasser, Aquakulturen und Abwasser.
Artikel-Nr:
(PROOCIL-PCB-206-C)
Lieferant:
LGC Standards PROMOCHEM
Hersteller-Artikelnummer::
CIL-PCB-206-C
Lokale Artikelnummer::
PROOCIL-PCB-206-C
Beschreibung:
2,2',3,3',4,4',5,5',6-Nonachlorbiphenyl (PCB Nr. 206)
VE:
1 * 5 mg
Lieferant:
Tonbo Biosciences
Beschreibung:
The 16-10A1 antibody reacts with mouse CD80, also known as B7-1, a 55 kDa type I transmembrane protein ligand for CD152 (CTLA-4) and for CD28, a co-stimulatory receptor for the T cell receptor (TCR). CD28 also binds a second B7 ligand known as CD86 (B7-2). Both CD80 and CD86 are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 or CTLA-4 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response.
Artikel-Nr:
(BOSSBS-12976R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-12976R-FITC
Lokale Artikelnummer::
BOSSBS-12976R-FITC
Beschreibung:
Acid ceramidase catalyzes the degradation of ceramide in normal tissues, and deficiency leads to accumulation of ceramide in tissues, a hallmark of Farber disease. Effected individuals experience early onset joint problems and neurological problems, owing to mutations in the acid ceramidase gene. Bioinformatic analysis of gene expression also reveals acid ceramidase to be among the 5 most important genes associated with melanoma. In addition to ceramide hydrolysis, purified acid ceramidase also exhibits the ability to catalyze ceramide synthesis, utilizing [14C]lauric acid and sphingosine as substrates. Interestingly, pH regulates which reaction is favored; for hydrolysis the pH optimum is 4.5, whereas for the reverse reaction favors a pH of 5.5, further supporting a complex and central role for acid ceramidase in sphingolipid metabolism.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-9761R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9761R-A750
Lokale Artikelnummer::
BOSSBS-9761R-A750
Beschreibung:
Fibroblast growth factor-1 (FGF-1), also designated acidic FGF, and fibroblast growth factor-2 (FGF-2), also designated basic FGF, are members of a family of growth factors that stimulate proliferation of cells of mesenchymal, epithe-lial and neuroectodermal origin. Additional members of the FGF family include the oncogenes FGF-3 (Int2) and FGF-4 (hst/Kaposi), FGF-5, FGF-6, FGF-7 (KGF), FGF-8 (AIGF), FGF-9 (GAF) and FGF-10FGF-23. Members of the FGF family share 30-55% amino acid sequence identity and similar gene structure, and are capable of transforming cultured cells when overexpressed in transfected cells. Cellular receptors for FGFs are members of a second multigene family including four tyrosine kinases, designated Flg (FGFR-1), Bek (FGFR-L), TKF and FGFR-3.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-9760R-A680)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9760R-A680
Lokale Artikelnummer::
BOSSBS-9760R-A680
Beschreibung:
Fibroblast growth factor-1 (FGF-1), also designated acidic FGF, and fibroblast growth factor-2 (FGF-2), also designated basic FGF, are members of a family of growth factors that stimulate proliferation of cells of mesenchymal, epithe-lial and neuroectodermal origin. Additional members of the FGF family include the oncogenes FGF-3 (Int2) and FGF-4 (hst/Kaposi), FGF-5, FGF-6, FGF-7 (KGF), FGF-8 (AIGF), FGF-9 (GAF) and FGF-10FGF-23. Members of the FGF family share 30-55% amino acid sequence identity and similar gene structure, and are capable of transforming cultured cells when overexpressed in transfected cells. Cellular receptors for FGFs are members of a second multigene family including four tyrosine kinases, designated Flg (FGFR-1), Bek (FGFR-L), TKF and FGFR-3.
VE:
1 * 100 µl
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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.
Dieses Produkt kann nur an eine Lieferadresse versandt werden die über die entsprechende Lizenzen verfügt. Für weitere Hilfe bitte kontaktieren Sie Ihr VWR Vertriebszentrum.
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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