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Antilichamen
Leverancier:
Biotium
Omschrijving:
This antibody recognizes proteins of 80-200 kDa, identified as different members of CEA family. CEA is synthesized during development in the fetal gut and is re-expressed in increased amounts in intestinal carcinomas and several other tumors. This MAb reacts with nonspecific cross-reacting antigen (NCA) and shows a cross-reaction with human polymorphonuclear leucocytes. It shows no reaction with a variety of normal tissues and is suitable for staining of formalin/paraffin tissues. CEA is not found in benign glands, stroma, or malignant prostatic cells. Antibody to CEA is useful in detecting early foci of gastric carcinoma and in distinguishing pulmonary adenocarcinomas (60-70% are CEA ) from pleural mesotheliomas (rarely or weakly CEA ). Anti-CEA positivity is seen in adenocarcinomas from the lung, colon, stomach, esophagus, pancreas, gallbadder, urachus, salivary gland, ovary, and endocervix.
Leverancier:
Biotium
Omschrijving:
Protein phosphorylation is a fundamental event in the regulation of a large number of intracellular processes. Phosphorylation of specific tyrosine residues is the result of activation or stimulation of their respective protein tyrosine kinases. The phosphorylated proteins can be auto-phosphorylated kinases or certain cellular protein substrates. Tyrosine-phosphorylated proteins are involved in signal transduction and in the regulation of cell proliferation. Antibody to phosphotyrosine provides an excellent tool for the detection, characterization, and purification of phosphotyrosine containing proteins. This MAb shows no cross-reaction with other phosphoamino acids and is superb for multiple applications including staining of formalin/paraffin tissues.
Itemnummer:
(BNUM0870-50)
Leverancier:
Biotium
Omschrijving:
Reacts with a 70 kDa membrane-bound isozyme (Regan and Nagao type) of Placental Alkaline Phosphatase (PLAP) occurring in the placenta during the 3rd trimester of gestation. It is highly specific for PLAP and shows no cross-reaction with other isozymes of alkaline phosphatase. Anti-PLAP reacts with germ cell tumors and can discriminate between these and other neoplasms. Somatic neoplasms e.g. breast, gastrointestinal, prostatic, and urinary cancers may also immunoreact with antibodies to PLAP. Anti-PLAP positivity in conjunction with anti-keratin negativity favors seminoma over carcinoma. Germ cell tumors are usually anti-keratin positive, but they regularly fail to stain with anti-EMA, whereas most carcinomas stain with anti-EMA. Anti-PLAP has been useful in the diagnosis of gestational trophoblastic disease.
UOM:
1 * 50 µl
Leverancier:
Biotium
Omschrijving:
This MAb is specific to progesterone receptor and shows minimal cross-reaction with other members of the family. Progesterone receptor is expressed as two major isoforms, PR-A (81 kDa) and PR-B (116 kDa). Expression of PgR has been suggested to reflect a intact estrogen regulatory machinery and therefore, predict better clinical response to endocrine therapy than ER alone.
Leverancier:
Biotium
Omschrijving:
Recognizes a 53 kDa protein, which is identified as p53 suppressor gene product. It reacts with the mutant as well as the wild form of p53 protein. p53 is a tumor suppressor gene expressed in a wide variety of tissue types and is involved in regulating cell growth, replication, and apoptosis. It binds to MDM2, SV40 T antigen and human papilloma virus E6 protein. Positive nuclear staining with p53 antibody has been reported to be a negative prognostic factor in breast carcinoma, lung carcinoma, colorectal, and urothelial carcinoma. Anti-p53 positivity has also been used to differentiate uterine serous carcinoma from endometrioid carcinoma as well as to detect intratubular germ cell neoplasia. Mutations involving p53 are found in a wide variety of malignant tumors, including breast, ovarian, bladder, colon, lung, and melanoma.
Itemnummer:
(BOSSBS-3388R-A647)
Leverancier:
Bioss
Omschrijving:
May play an important role in controlling cell growth and proliferation through the selective translation of particular classes of mRNA.
UOM:
1 * 100 µl
Itemnummer:
(BOSSBS-6973R-FITC)
Leverancier:
Bioss
Omschrijving:
Transcriptional coactivator of serum response factor (SRF) with the potential to modulate SRF target genes. Suppresses TNF-induced cell death by inhibiting activation of caspases; its transcriptional activity is indispensable for the antiapoptotic function. It may up-regulate antiapoptotic molecules, which in turn inhibit caspase activation (By similarity).
UOM:
1 * 100 µl
Itemnummer:
(BOSSBS-6976R-A350)
Leverancier:
Bioss
Omschrijving:
Phospholipase C beta 1 catalyzes the formation of inositol 1,4,5-trisphosphate and diacylglycerol from phosphatidylinositol 4,5-bisphosphate. This reaction uses calcium as a cofactor and plays an important role in the intracellular transduction of many extracellular signals. Its gene is activated by two G-protein alpha subunits, alpha-q and alpha-11. Two transcript variants encoding different isoforms have been found for its gene.
UOM:
1 * 100 µl
Itemnummer:
(BOSSBS-6900R-A750)
Leverancier:
Bioss
Omschrijving:
Required for proper chromosome biorientation through the detection or correction of syntelic attachments in mitotic spindles.
UOM:
1 * 100 µl
Itemnummer:
(BOSSBS-15205R-A680)
Leverancier:
Bioss
Omschrijving:
C5ORF44
UOM:
1 * 100 µl
Itemnummer:
(BOSSBS-15205R-HRP)
Leverancier:
Bioss
Omschrijving:
C5ORF44
UOM:
1 * 100 µl
Itemnummer:
(USBI043950-HRP)
Leverancier:
US Biological
Omschrijving:
Anti-YES1 Rabbit Polyclonal Antibody (HRP (Horseradish Peroxidase))
UOM:
1 * 200 µl
Itemnummer:
(USBI043952-FITC)
Leverancier:
US Biological
Omschrijving:
Anti-YI016 Rabbit Polyclonal Antibody (FITC (Fluorescein Isothiocyanate))
UOM:
1 * 200 µl
Itemnummer:
(USBI037542-HRP)
Leverancier:
US Biological
Omschrijving:
Anti-KLHDC7B Rabbit Polyclonal Antibody (HRP (Horseradish Peroxidase))
UOM:
1 * 200 µl
Itemnummer:
(BOSSBS-5471R-CY5)
Leverancier:
Bioss
Omschrijving:
E3 ubiquitin-protein ligase that mediates ubiquitination of p53/TP53, leading to its degradation by the proteasome. Inhibits p53/TP53- and p73/TP73-mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain. Also acts as a ubiquitin ligase E3 toward itself and ARRB1. Permits the nuclear export of p53/TP53. Promotes proteasome-dependent ubiquitin-independent degradation of retinoblastoma RB1 protein. Inhibits DAXX-mediated apoptosis by inducing its ubiquitination and degradation. Component of the TRIM28/KAP1-MDM2-p53/TP53 complex involved in stabilizing p53/TP53. Also component of the TRIM28/KAP1-ERBB4-MDM2 complex which links growth factor and DNA damage response pathways. Mediates ubiquitination and subsequent proteasome degradation of DYRK2 in nucleus. Ubiquitinates IGF1R and SNAI1 and promotes them to proteasomal degradation.
UOM:
1 * 100 µl
Itemnummer:
(BOSSBS-5411R-FITC)
Leverancier:
Bioss
Omschrijving:
The protein encoded by this gene is a member of the dual specificity protein kinase family, which acts as a mitogen-activated protein (MAP) kinase kinase. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This protein kinase lies upstream of MAP kinases and stimulates the enzymatic activity of MAP kinases upon wide variety of extra- and intracellular signals. As an essential component of MAP kinase signal transduction pathway, this kinase is involved in many cellular processes such as proliferation, differentiation, transcription regulation and development.
UOM:
1 * 100 µl
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 nog steeds zichtbaar is en u hulp nodig heeft, gelieve VWR te contacteren via 016/38 50 11.
De voorraad voor dit item is beperkt, maar kan beschikbaar zijn in een kortbijgelegen magazijn. Gelieve te controleren of u bent aangemeld op de site zodat de beschikbare voorraad weergegeven kan worden. Als het
nog steeds zichtbaar is en u hulp nodig heeft, gelieve VWR te contacteren via 016/38 50 11/
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