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Artikel-Nr:
(USBI127924)
Lieferant:
US Biological
Hersteller-Artikelnummer::
127924
Lokale Artikelnummer::
USBI127924
Beschreibung:
Anti-HLA-DQB2 Mouse Monoclonal Antibody [clone: 4C3]
VE:
1 * 100 µG
Artikel-Nr:
(BOSSBS-7726R-CY5.5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7726R-CY5.5
Lokale Artikelnummer::
BOSSBS-7726R-CY5.5
Beschreibung:
Required during meiosis for separation of sister chromatids and homologous chromosomes. Proteolytic cleavage of REC8 on chromosome arms by separin during anaphase I allows for homologous chromosome separation in meiosis I and cleavage of REC8 on centromeres during anaphase II allows for sister chromatid separation in meiosis II.
VE:
1 * 100 µl
Lieferant:
Biotium
Beschreibung:
Recognizes proteins of 33, 35 and 41 kDa, which are identified as various isoforms of CD74. Its epitope is localized in the extracellular domain of CD74. CD74 is a type II transmembrane protein which binds to the peptide binding groove of newly synthesized MHC class II alpha/beta heterodimers and prevents their premature association with endogenous polypeptides. The CD74 molecule plays a critical role in the presentation of peptides, by the MHC class II antigens, to CD4 positive lymphocytes. CD74 is expressed on MHC class II positive cells including B cells, a subset of activated T cells, monocytes, and dendritic cells and by various types of carcinomas. CD74 is expressed primarily by antigen presenting cells, such as B-lymphocytes (from before the pre-B cell stage to before the plasma cell stage), macrophages, and monocytes, and many epithelial cells. Anti-CD74 stains predominantly germinal center lymphocytes and B-cell lymphomas, but rarely T-cell lymphomas. Anti-CD74 has been shown to be useful in differentiating atypical fibroxanthoma (-) from malignant fibrous histiocytoma ( ).
Lieferant:
Biotium
Beschreibung:
Recognizes proteins of 33, 35 and 41 kDa, which are identified as various isoforms of CD74. Its epitope is localized in the extracellular domain of CD74. CD74 is a type II transmembrane protein which binds to the peptide binding groove of newly synthesized MHC class II alpha/beta heterodimers and prevents their premature association with endogenous polypeptides. The CD74 molecule plays a critical role in the presentation of peptides, by the MHC class II antigens, to CD4 positive lymphocytes. CD74 is expressed on MHC class II positive cells including B cells, a subset of activated T cells, monocytes, and dendritic cells and by various types of carcinomas. CD74 is expressed primarily by antigen presenting cells, such as B-lymphocytes (from before the pre-B cell stage to before the plasma cell stage), macrophages, and monocytes, and many epithelial cells. Anti-CD74 stains predominantly germinal center lymphocytes and B-cell lymphomas, but rarely T-cell lymphomas. Anti-CD74 has been shown to be useful in differentiating atypical fibroxanthoma (-) from malignant fibrous histiocytoma ( ).
Lieferant:
Biotium
Beschreibung:
Recognizes proteins of 33, 35 and 41 kDa, which are identified as various isoforms of CD74. Its epitope is localized in the extracellular domain of CD74. CD74 is a type II transmembrane protein which binds to the peptide binding groove of newly synthesized MHC class II alpha/beta heterodimers and prevents their premature association with endogenous polypeptides. The CD74 molecule plays a critical role in the presentation of peptides, by the MHC class II antigens, to CD4 positive lymphocytes. CD74 is expressed on MHC class II positive cells including B cells, a subset of activated T cells, monocytes, and dendritic cells and by various types of carcinomas. CD74 is expressed primarily by antigen presenting cells, such as B-lymphocytes (from before the pre-B cell stage to before the plasma cell stage), macrophages, and monocytes, and many epithelial cells. Anti-CD74 stains predominantly germinal center lymphocytes and B-cell lymphomas, but rarely T-cell lymphomas. Anti-CD74 has been shown to be useful in differentiating atypical fibroxanthoma (-) from malignant fibrous histiocytoma ( ).
Artikel-Nr:
(BOSSBS-11069R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11069R-A750
Lokale Artikelnummer::
BOSSBS-11069R-A750
Beschreibung:
Collagen type II is the most abundant protein of cartilage matrix. Two isoforms exist and collagen type IIA is involved in early development of cartilage in embryos. The collagen is produced from type II procollagen when two teloterminal propeptides are digested from the precursor and released into the circulation. Procollagen type II N-terminal propeptide is considered a marker of cartilage synthesis and the normal concentration in serum is approximately 30 ng/ml.
VE:
1 * 100 µl
Lieferant:
APOLLO SCIENTIFIC
Beschreibung:
1-Fluoro-4-methyl-1,4-diazoniabicyclo[2.2.2]octane di(tetrafluoroborate)
Lieferant:
Biotium
Beschreibung:
Recognizes a non-polymorphic determinant of DP-MHC class II. MHC class II antigens are transmembrane glycoproteins of non-covalently linked α (33-35 kDa) and β (27-30 kDa) chains. It reportedly reacts with B- & non-T, non-B cell lines but not with T- and myeloid cell lines and leukemias. Differential expression of MHC class II antigens on fetal and adult lymphocytes, malignant B cells appears to reflect the stage of cell differentiation which may be useful in the study of lymphoproliferative disorders.
Lieferant:
Biotium
Beschreibung:
Recognizes a non-polymorphic determinant of DP-MHC class II. MHC class II antigens are transmembrane glycoproteins of non-covalently linked α (33-35 kDa) and β (27-30 kDa) chains. It reportedly reacts with B- & non-T, non-B cell lines but not with T- and myeloid cell lines and leukemias. Differential expression of MHC class II antigens on fetal and adult lymphocytes, malignant B cells appears to reflect the stage of cell differentiation which may be useful in the study of lymphoproliferative disorders.
Artikel-Nr:
(BOSSBS-7726R-A680)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7726R-A680
Lokale Artikelnummer::
BOSSBS-7726R-A680
Beschreibung:
Required during meiosis for separation of sister chromatids and homologous chromosomes. Proteolytic cleavage of REC8 on chromosome arms by separin during anaphase I allows for homologous chromosome separation in meiosis I and cleavage of REC8 on centromeres during anaphase II allows for sister chromatid separation in meiosis II.
VE:
1 * 100 µl
Lieferant:
Alfa Aesar
Beschreibung:
Zinkchlorid, ultra trocken ≥99,99% (Metall-Basis)
Lieferant:
Alfa Aesar
Beschreibung:
Zinkchlorid, ultra trocken ≥99,999% (Metall-Basis)
Artikel-Nr:
(BOSSBS-7723R-A647)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7723R-A647
Lokale Artikelnummer::
BOSSBS-7723R-A647
Beschreibung:
Required during meiosis for separation of sister chromatids and homologous chromosomes. Proteolytic cleavage of REC8 on chromosome arms by separin during anaphase I allows for homologous chromosome separation in meiosis I and cleavage of REC8 on centromeres during anaphase II allows for sister chromatid separation in meiosis II (By similarity).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-7723R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7723R-A750
Lokale Artikelnummer::
BOSSBS-7723R-A750
Beschreibung:
Required during meiosis for separation of sister chromatids and homologous chromosomes. Proteolytic cleavage of REC8 on chromosome arms by separin during anaphase I allows for homologous chromosome separation in meiosis I and cleavage of REC8 on centromeres during anaphase II allows for sister chromatid separation in meiosis II (By similarity).
VE:
1 * 100 µl
Artikel-Nr:
(ABCAAB310840-100UL)
Lieferant:
Abcam
Beschreibung:
Anti-RNA polymerase II CTD repeat YSPTSPS (phospho S2) Rabbit Monoclonal Antibody [clone: EPR18855] (APC)
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-7891R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7891R-A555
Lokale Artikelnummer::
BOSSBS-7891R-A555
Beschreibung:
Regulatory subunit of the cyclin-dependent kinase pair (CDK9/cyclin T) complex, also called positive transcription elongation factor B (P-TEFB), which is proposed to facilitate the transition from abortive to production elongation by phosphorylating the CTD (carboxy-terminal domain) of the large subunit of RNA polymerase II (RNAP II).
VE:
1 * 100 µl
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.
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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Dieses Produkt ist Ersatz für den von Ihnen gewünschten Artikel.
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