Suche >
4-Oxohexahydrocyclopenta[c]pyrrole-2-carboxylic+acid+tert-butyl+e
Drucken
Sie suchten nach:
137 319 results were found
4-Oxohexahydrocyclopenta[c]pyrrole-2-carboxylic+acid+tert-butyl+e
Artikel-Nr:
(BNUM0705-50)
Lieferant:
Biotium
Hersteller-Artikelnummer::
BNUM0705-50
Lokale Artikelnummer::
BTIUBNUM0705-50
Beschreibung:
This antibody recognizes a protein doublet of 20-22 kDa, identified as MART-1 (Melanoma Antigen Recognized by T cells 1) or Melan-A. MART-1 is a newly identified melanocyte differentiation antigen recognized by autologous cytotoxic T lymphocytes. Seven other melanoma associated antigens recognized by autologous cytotoxic T cells include MAGE-1, MAGE-3, tyrosinase, gp100, gp75, BAGE-1, and GAGE-1. Subcellular fractionation shows that MART-1 is present in melanosomes and endoplasmic reticulum. This MAb labels melanomas and other tumors showing melanocytic differentiation. It is also a useful positive-marker for angiomyolipomas. It does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin.
VE:
1 * 50 µl
Lieferant:
Biotium
Beschreibung:
This antibody recognizes a protein doublet of 20-22 kDa, identified as MART-1 (Melanoma Antigen Recognized by T cells 1) or Melan-A. MART-1 is a newly identified melanocyte differentiation antigen recognized by autologous cytotoxic T lymphocytes. Seven other melanoma associated antigens recognized by autologous cytotoxic T cells include MAGE-1, MAGE-3, tyrosinase, gp100, gp75, BAGE-1, and GAGE-1. Subcellular fractionation shows that MART-1 is present in melanosomes and endoplasmic reticulum. This MAb labels melanomas and other tumors showing melanocytic differentiation. It is also a useful positive-marker for angiomyolipomas. It does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin.
Lieferant:
Sigma-Aldrich
Beschreibung:
2,2-Dimethyl-1,3-dioxan-4,6-dion (Isopropylidenmalonat, Meldrumsäure), Sigma-Aldrich®
Lieferant:
Biotium
Beschreibung:
This antibody recognizes a protein doublet of 20-22 kDa, identified as MART-1 (Melanoma Antigen Recognized by T cells 1) or Melan-A. MART-1 is a newly identified melanocyte differentiation antigen recognized by autologous cytotoxic T lymphocytes. Seven other melanoma associated antigens recognized by autologous cytotoxic T cells include MAGE-1, MAGE-3, tyrosinase, gp100, gp75, BAGE-1, and GAGE-1. Subcellular fractionation shows that MART-1 is present in melanosomes and endoplasmic reticulum. This MAb cocktail labels melanomas and other tumors showing melanocytic differentiation. It is also a useful positive-marker for angiomyolipomas. It does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin.
Artikel-Nr:
(PROOCIL-PCB-207-C)
Lieferant:
LGC Standards PROMOCHEM
Hersteller-Artikelnummer::
CIL-PCB-207-C
Lokale Artikelnummer::
PROOCIL-PCB-207-C
Beschreibung:
2,2',3,3',4,4',5,6,6'-Nonachlorbiphenyl (PCB Nr. 207)
VE:
1 * 5 mg
Artikel-Nr:
(PROOCIL-PCB-200-C)
Lieferant:
LGC Standards PROMOCHEM
Hersteller-Artikelnummer::
CIL-PCB-200-C
Lokale Artikelnummer::
PROOCIL-PCB-200-C
Beschreibung:
2,2',3,3',4,5',6,6'-Octachlorbiphenyl (PCB Nr. 200)
VE:
1 * 5 mg
Artikel-Nr:
(PROOCIL-PCB-194-C)
Lieferant:
LGC Standards PROMOCHEM
Hersteller-Artikelnummer::
CIL-PCB-194-C
Lokale Artikelnummer::
PROOCIL-PCB-194-C
Beschreibung:
2,2',3,3',4,4',5,5'-Octachlorbiphenyl (PCB Nr. 194)
VE:
1 * 5 mg
Lieferant:
Alfa Aesar
Beschreibung:
(±)-1,2-Hexandiol ≥97%
Lieferant:
Alfa Aesar
Beschreibung:
EDTA Trikaliumsalz Dihydrat 99%
Artikel-Nr:
(BC87)
Lieferant:
G-Biosciences
Hersteller-Artikelnummer::
BC87
Lokale Artikelnummer::
GENOBC87
Beschreibung:
Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored product at 412nm.
Ellman's reagent is very useful as a free sulfhydryl assay reagent due to its high specificity for -SH groups at neutral pH, high molar extinction coefficient and short reaction time.
VE:
1 * 5 g
Lieferant:
Biotium
Beschreibung:
This MAb recognizes proteins of 19-22 kDa (reducing) and 38 kDa-44 kDa (non-reducing), identified as various isoforms of Vascular Endothelial Growth Factor or Vascular Permeability Factor (VEGF/VPF). It is highly specific to VEGF, which is a homodimeric, disulfide-linked glycoprotein with a close homology to platelet derived growth factor (PDGF). There are multiple isoforms of VEGF containing 206-, 189-, 165-, and 121-amino acid residues. The smaller two isoforms, VEGF165 and VEGF121, are secreted proteins and act as diffusible agents, whereas the larger two remain cell associated. VEGF/VPF plays an important role in angiogenesis, which promotes tumor progression and metastasis.
Lieferant:
Biotium
Beschreibung:
This MAb recognizes proteins of 19-22 kDa (reducing) and 38 kDa-44 kDa (non-reducing), identified as various isoforms of Vascular Endothelial Growth Factor or Vascular Permeability Factor (VEGF/VPF). It is highly specific to VEGF, which is a homodimeric, disulfide-linked glycoprotein with a close homology to platelet derived growth factor (PDGF). There are multiple isoforms of VEGF containing 206-, 189-, 165-, and 121-amino acid residues. The smaller two isoforms, VEGF165 and VEGF121, are secreted proteins and act as diffusible agents, whereas the larger two remain cell associated. VEGF/VPF plays an important role in angiogenesis, which promotes tumor progression and metastasis.
Lieferant:
Biotium
Beschreibung:
This antibody recognizes a cell surface glycoprotein of 95/115/135 kDa (depending upon the extent of glycosylation), identified as CD43. 70-90% of T-cell lymphomas and from 22-37% of B-cell lymphomas express CD43. No reactivity has been observed with reactive B-cells. So a B-lineage population that co-expresses CD43 is highly likely to be a malignant lymphoma, especially a low-grade lymphoma, rather than a reactive B-cell population. When CD43 antibody is used in combination with anti-CD20, effective immunophenotyping of the lymphomas in formalin-fixed tissues can be obtained. Co-staining of a lymphoid infiltrate with anti-CD20 and anti-CD43 argues against a reactive process and favors a diagnosis of lymphoma.
Artikel-Nr:
(BOSSBS-6264R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-6264R-A555
Lokale Artikelnummer::
BOSSBS-6264R-A555
Beschreibung:
EMP-2 is a 167 amino acid multi-pass membrane protein that contains four-transmembrane domains and belongs to the GAS3/PMP22 (growth arrest-specific-3/peripheral myelin protein-22) family. Localized to lipid raft domains in the plasma membrane, EMP-2 regulates the expression of several target proteins and is necessary for blastocyst implantation in the uterine endometrium. Specifically, EMP-2 mediates blastocyst implantation by controlling the cell membrane expression of MHC and glycosylphosphatidylinositol-anchored proteins, as well as Integrins and caveolin-1. In adult tissues, EMP-2 is expressed in heart, lung, ovary and intestine, while fetal expression is highest in kidney, brain and liver. Overexpression of EMP-2 is associated with endometrial adenocarcinoma, suggesting a possible role for EMP-2 in tumorigenesis.
VE:
1 * 100 µl
Artikel-Nr:
(SIAL693049-500MG)
Lieferant:
Sigma-Aldrich
Hersteller-Artikelnummer::
693049-500MG
Lokale Artikelnummer::
SIAL693049-500MG
Beschreibung:
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, Sigma-Aldrich®
VE:
1 * 500 mg
Lieferant:
Thermo Scientific
Beschreibung:
EDTA Trikaliumsalz Dihydrat 99+%
Preis auf Anfrage
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.
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.
Dieses Produkt wurde von Ihrer Organisation gesperrt. Bitte kontaktieren Sie Ihren Einkauf für weitere Informationen.
Dieses Produkt ist Ersatz für den von Ihnen gewünschten Artikel.
Dieses Produkt ist nicht mehr verfügbar. Bitte kontaktieren Sie den VWR Kundenservice.
|
|||||||||
Listenansicht
