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Ace+Method+Development+Kits
Fournisseur:
Avantor
Description:
These precolumn filters with PEEK body and stainless steel frit provide protection for analytical and microbore columns. They connect directly to the column without the need for an additional holder.
Numéro de catalogue:
(BOSSBS-11103R-HRP)
Fournisseur:
Bioss
Description:
Netrin proteins are a family of laminin-related secreted proteins that provide guidance signals for axonal growth and cell migration during development. Netrin-1, which is the mammalian homolog of UNC-6 from C. elegans, is largely expressed in the developing nervous system and in mesodermal tissues. Netrin-1 is expressed by the floor plate as either a cell associated protein or in a diffusible form, and it binds to several surface receptor components, including deleted in colorectal cancer (DCC) and neogenin. During embryonic development, netrin-1 diffuses through the neuronal epithelium, where it forms a chemoattractant gradient that directs axonal migration to the ventral midline of the spinal cord. Netrin-2 and the corresponding mouse homolog netrin-3 are expressed primarily in the lower two-thirds of the spinal cord, and, like netrin-1, they can either attract or repel commissural axons at a distance. Netrin signaling is dependent on the concentration of calcium outside the cell and the level of PKA activity. In axonal cells, a reduction in PKA activity converts the responsiveness of the axons to the netrin proteins, as the cells are repelled, rather than attracted, by the netrin gradient.
UOM:
1 * 100 µl
Numéro de catalogue:
(BOSSBS-1318R-HRP)
Fournisseur:
Bioss
Description:
Factor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells.
UOM:
1 * 100 µl
Numéro de catalogue:
(BOSSBS-11524R-FITC)
Fournisseur:
Bioss
Description:
The helix-loop-helix (HLH) structures are known motifs commonly found in membrane-active and DNA-binding proteins. The helix-loop-helix proteins HEN1 and HEN2 are DNA-binding proteins that may be involved in cell-type determination in the early nervous system. Studies of expression in normal tissues have demonstrated expression of NHLH1/NSCL-1 and NHLH2/NSCL-2, the genes encoding HEN1 and HEN2, in the developing central and peripheral nervous system, specifically in developing neurons.
UOM:
1 * 100 µl
Numéro de catalogue:
(BOSSBS-0235R-A750)
Fournisseur:
Bioss
Description:
PMP22 is a 22 kDa glycoprotein expressed in the compact myelin of the peripheral nervous system. In the peripheral nervous system, PMP 22 is produced by myelinating Schwann cells and is coexpressed with the genes for myelin basic protein (MBP) during nerve development and regeneration. Alterations in the level of this protein cause several genetic human diseases. If the protein is duplicated, patients develop Charcot Marie Tooth disease. If one copy of the gene is deleted, they suffer from the inherited tendency to pressure palsies.
UOM:
1 * 100 µl
Numéro de catalogue:
(BOSSBS-0235R-A555)
Fournisseur:
Bioss
Description:
PMP22 is a 22 kDa glycoprotein expressed in the compact myelin of the peripheral nervous system. In the peripheral nervous system, PMP 22 is produced by myelinating Schwann cells and is coexpressed with the genes for myelin basic protein (MBP) during nerve development and regeneration. Alterations in the level of this protein cause several genetic human diseases. If the protein is duplicated, patients develop Charcot Marie Tooth disease. If one copy of the gene is deleted, they suffer from the inherited tendency to pressure palsies.
UOM:
1 * 100 µl
Fournisseur:
Biotium
Description:
The spiral shaped bacteriumHelicobacter pyloriis strongly associated with inflammation of the stomach and is also implicated in the development of gastric malignancy.H. pyloriis known to cause peptic ulcers and chronic gastritis in human. It is associated with duodenal ulcers and may be involved in development of adenocarcinoma and low-grade lymphoma of mucosa associated lymphoid tissue in the stomach.This antibody stains the individual H. pylori bacterium when it presents on the surface of the epithelium or in the cytoplasm of the epithelial cells in biopsy tissue sections from the antrum and body of the stomach.
Fournisseur:
Merck
Description:
Les solvants EMSURE® sont adaptés à un large éventail d'applications classiques de laboratoire et sont fréquemment utilisés pour des applications réglementées et hautement exigeantes. EMSURE® fournit les meilleures spécifications de produit dans le monde entier. Nous déclarons que notre gamme EMSURE® est conforme à l'ACS, avec la partie réactif de la Pharmacopée européenne (Reag. Ph. Eur.) et aussi avec les normes ISO.
Numéro de catalogue:
(1.04905.0500)
Fournisseur:
Merck
Description:
Potassium bromure, EMSURE® ACS, Reag. Ph. Eur. pour analyses, Supelco®
UOM:
1 * 500 g
Numéro de catalogue:
(BOSSBS-12193R-A555)
Fournisseur:
Bioss
Description:
Transcription factor required for formation of positional identity in the developing retina, regionalization of the optic chiasm and morphogenesis of the kidney. Can neuralize ectodermal cells directly By similarity. Binds to the consensus sequence 5'-A[AT]T[AG]TTTGTTT-3' and acts as a transcriptional repressor. Also acts as a transcriptional activator. Promotes development of neural crest cells from neural tube progenitors. Restricts neural progenitor cells to the neural crest lineage while suppressing interneuron differentiation. Required for maintenance of pluripotent cells in the pre-implantation and peri-implantation stages of embryogenesis. Probable transcription factor involved in embryogenesis and somatogenesis. FOXD1 is involved in regulating inflammation as well as kidney and retinal development. FOXD1 regulates the activity of NFAT and NFkB. Deficiency of FOXD1 results in multiorgan systemic inflammation, exaggerated Th cell-derived cytokine production, and T cell proliferation in autogolgous MLRs. In kidneys, FOXD1 controls the production of signals required for the normal transition of induced mesenchyme into tubular epithelium and full growth and branching of the collecting system. Deletion of FOXD1 results in renal abnormalities. FOXD2 acts as a modulator of T cell activation.
UOM:
1 * 100 µl
Numéro de catalogue:
(BOSSBS-5772R-A488)
Fournisseur:
Bioss
Description:
FGF20 is secreted heparin binding growth factor that is a member of the FGF family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes including embryonic development cell growth, morphogenesis, tissue repair, tumor growth and invasion by promoting cellular proliferation and differentiation. The gene for FGF20 was shown to be expressed in normal brain, particularly the cerebellum. FGF20 signals through the FGFR 2c and 3c and is expressed during limb and brain development.
UOM:
1 * 100 µl
Numéro de catalogue:
(TCIAF0718-5G)
Fournisseur:
TCI
Description:
Dihydrogéno(éthyl)[4-[4-[éthyl(3-sulfonatobenzyl)amino](4-hydroxy-2-sulfonatobenzhydrylidène]cyclohexa-2,5-diène-1-ylidène](3-sulfonatobenzyl)ammonium, sel de disodium ≥85.0% (par HPLC et méthode UV) pour recherche biochimique
UOM:
1 * 5 g
Fournisseur:
Avantor
Description:
Vydac MS columns are a later development from Grace for the reversed phase HPLC separation of biomolecules. A proprietary surface treatment and bonding process give Vydac MS columns unique selectivity. A variety of reversed phases makes this product line suitable for the analysis of small peptides to large intact, undenatured proteins.
Numéro de catalogue:
(TCIAB5834-25ML)
Fournisseur:
TCI
Description:
SDS-PAGE Sample Buffer is specially formulated for protein sample preparation to based on the Laemmli Method of SDS-PAGE system.
UOM:
1 * 25 mL
Fournisseur:
VWR Chemicals
Description:
Les étalons (TAN) sont fabriqué tout spécialement pour l'étalonnage des instruments de laboratoire destinés à déterminer l'indice d'acide par titrage potentionmétrique. Chaque étalon est certifié comme étant conforme aux normes internationales, ASTM D664/IP 177.
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