Plasma or cell membranes separate a cell contents from its exterior environment. It’s made up of a lipid layer with proteins embedded in its structure. Selectively permeable to ions and molecules the plasma membrane is involved in number of key processes including cell adhesion, signalling and general cell stability activities via the cytoskeleton.
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Ca19.9 Sialyl Lewis a Antibody - Mouse Anti-Ca19.9 Sialyl Lewis a
Mucin glucoprotein is a sialyl Lewisa structure which is synthesized from type 1 blood group precursor chains and is present in individuals expressing the Lewisa and/or Lewisb blood group antigens. In normal tissues, sialyl Lewisa antigen is present in ductal epithelium of the breast, kidney, salivary gland, and sweat glands. Its expression is greatly enhanced in serum as well as in the majority of tumor cells in gastrointestinal (GI) carcinomas
£226.00
CCR9 Antibody - Rat Anti CCR9 1ml
The protein encoded by this gene is a member of the beta chemokine receptor family It is predicted to be a seven transmembrane protein similar to G protein coupled receptors Chemokines and their receptors are key regulators of the thymocytes migration and maturation in normal and inflammation conditions This gene is expressed in a range of tissues and hemopoietic cells The expression of this receptor in lymphatic endothelial cells and overexpression in vascular tumors suggested its function in chemokine-driven recirculation of leukocytes and possible chemokine effects on the development and growth of vascular tumors This receptor appears to bind the majority of beta-chemokine family members however its specific function remains unknown The specific ligand of this receptor is CCL25 It has been found that this gene is differentially expressed by T lymphocytes of small intestine and colon suggested a role in the thymocytes recruitment and development that may permit functional specialization of immune responses in different segment of the gastrointestinal tract This gene is mapped to chromosome 3p213 a region that includes a cluster of chemokine receptor genes Two alternatively spliced transcript variants have been described
£226.00
CD34 Antibody - Mouse Anti-Human CD34
Possible adhesion molecule with a role in early hematopoiesis by mediating the attachment of stem cells to the bone marrow extracellular matrix or directly to stromal cells. Could act as a scaffold for the attachment of lineage specific glycans, allowing stem cells to bind to lectins expressed by stromal cells or other marrow components. Presents carbohydrate ligands to selectins
£226.00
DO-11.10 T cell Receptor Antibody- Mouse Anti- DO-11.10 T cell Receptor
The KJ1-26 anti-idiotypic monoclonal antibody binds the T-cell receptor (TCR) expressed on DO11.10 and DO11.10.24 murine T cell hybridomas, but not on any other T cell hybridomas tested.The TCR expressed on DO11.10 recognizes an ovalbumin peptide in the context of I-Ad major histocompatibility molecules.The use of DO11.10 and KJ1-26 have proven to be instrumental in describing many of the intricate details of T cell immunity
£226.00
Fibronectin Antibody - Mouse Anti-Human Fibronectin
Fibronectins bind cell surfaces and various compounds including collagen, fibrin, heparin, DNA, and actin. Fibronectins are involved in cell adhesion, cell motility, opsonization, wound healing, and maintenance of cell shape.Anastellin binds fibronectin and induces fibril formation. This fibronectin polymer, named superfibronectin, exhibits enhanced adhesive properties. Both anastellin and superfibronectin inhibit tumor growth, angiogenesis and metastasis. Anastellin activates p38 MAPK and inhibits lysophospholipid signaling
£226.00
MERTK Antibody- Mouse Anti-Mer Receptor Tyrosine Kinase
In vertebrates the photoreceptor cells are the basic sensory apparatus of the retina primarily converting photon energy absorbed from light into neuronal signals The photoreceptor proximal outer segments are synthesized daily by cell bodies and outer segment tips are removed with a circadian rhythm The shed outer segments are endocytosed by adjacent retinal pigment epithelial (RPE) cells and are recycled to photoreceptors The receptor tyrosine kinase MERTK protein is an approximately 120-122 kDa (994 amino acids) protein expressed in RPEs MERTK has a tyrosine kinase domain close to the C-terminal region and putative phosphorylation sites Mutation of MERTK in the Royal College of Surgeons (RCS) rat results in defective phagocytosis of photoreceptor outer segments by the retinal pigment epithelium (RPE) and retinal degeneration resulting in retinitis pigmentosa
£226.00
Podoplanin/gp36 Antibody- Hamster Anti-Podoplanin/gp36
May be involved in cell migration and/or actin cytoskeleton organization. When expressed in keratinocytes, induces changes in cell morphology with transfected cells showing an elongated shape, numerous membrane protrusions, major reorganization of the actin cytoskeleton, increased motility and decreased cell adhesion. Required for normal lung cell proliferation and alveolus formation at birth. Induces platelet aggregation. Does not have any effect on folic acid or amino acid transport. Does not function as a water channel or as a regulator of aquaporin-type water channels
£226.00
T cell receptor Alpha + Beta Antibody- Mouse Anti-T cell receptor Alpha + Beta
The receptors on T cells consist of immunoglobulin like integral membrane glycoproteins containing 2 polypeptide subunits alpha and beta of similar molecular weight 40 to 55 kD in the human Like the immunoglobulins of the B cells each T cell receptor subunit has external to the cell membrane an N terminal variable domain and a C terminal constant domain T cell receptors recognise foreign antigens which have been processed as small peptides and bound to major histocompatibility complex molecules at the surface of antigen presenting cells Each T cell receptor is a dimer consisting of one alpha and one beta chain or one delta and one gamma chain In a single cell the T cell receptor loci are rearranged and expressed in the order delta gamma beta and alpha If both delta and gamma rearrangements produce functional chains the cell expresses delta and gamma If not the cell proceeds to rearrange the beta and alpha loci
£226.00
