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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
TAP Antibody- Mouse Anti-TAP (tip associating protein)
The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters ABC proteins transport various molecules across extra- and intra-cellular membranes ABC genes are divided into seven distinct subfamilies (ABC1 MDR/TAP MRP ALD OABP GCN20 White) This protein is a member of the MDR/TAP subfamily Members of the MDR/TAP subfamily are involved in multidrug resistance The protein encoded by this gene is involved in the pumping of degraded cytosolic peptides across the endoplasmic reticulum into the membrane-bound compartment where class I molecules assemble Mutations in this gene may be associated with ankylosing spondylitis insulin-dependent diabetes mellitus and celiac disease
£226.00
TAP Antibody- Mouse Anti-TAP (tip associating protein)
The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters ABC proteins transport various molecules across extra- and intra-cellular membranes ABC genes are divided into seven distinct subfamilies (ABC1 MDR/TAP MRP ALD OABP GCN20 White) This protein is a member of the MDR/TAP subfamily Members of the MDR/TAP subfamily are involved in multidrug resistance The protein encoded by this gene is involved in the pumping of degraded cytosolic peptides across the endoplasmic reticulum into the membrane-bound compartment where class I molecules assemble Mutations in this gene may be associated with ankylosing spondylitis insulin-dependent diabetes mellitus and celiac disease
£183.00
TGF beta Antibody- Mouse Anti-Human TGF beta
TGFB is a multifunctional peptide that controls proliferation differentiation and other functions in many cell types TGFB acts synergistically with TGFA (MIM 190170) in inducing transformation It also acts as a negative autocrine growth factor Dysregulation of TGFB activation and signaling may result in apoptosis Many cells synthesize TGFB and almost all of them have specific receptors for this peptide TGFB1 TGFB2 (MIM 190220) and TGFB3 (MIM 190230) all function through the same receptor signaling systems
£226.00
Transportin1 (TRN) Antibody- Mouse Anti-Transportin1
Heterogeneous nuclear ribonucleoprotein hnRNPA1 is an abundant nuclear protein that plays an important role in pre-mRNA processing and mRNA export from the nucleus A1 shuttles rapidly between the nucleus and the cytoplasm and a 38-amino acid domain M9 serves as the bi-directional transport signal of A1 Recently a 90-kD protein transportin was identified as the mediator of A1 nuclear import Transportin mediates the nuclear import of additional hnRNP proteins including hnRNPF The nuclear localization of A1 is dependent on ongoing RNA polymerase II transcription
£226.00
Transportin1 (TRN) Antibody- Mouse Anti-Transportin1
Heterogeneous nuclear ribonucleoprotein hnRNPA1 is an abundant nuclear protein that plays an important role in pre-mRNA processing and mRNA export from the nucleus A1 shuttles rapidly between the nucleus and the cytoplasm and a 38-amino acid domain M9 serves as the bi-directional transport signal of A1 Recently a 90-kD protein transportin was identified as the mediator of A1 nuclear import Transportin mediates the nuclear import of additional hnRNP proteins including hnRNPF The nuclear localization of A1 is dependent on ongoing RNA polymerase II transcription
£183.00
TRF1 Antibody- Mouse Anti-TRF1
The TRF1 gene encodes a telomere specific protein which is a component of the telomere nucleoprotein complex It is present at telomeres throughout the cell cycle and functions as an inhibitor of telomerase acting in cis to limit the elongation of individual chromosome ends The protein structure contains a C-terminal Myb motif a dimerization domain near its N-terminus and an acidic N-terminus Two transcripts of this gene are alternatively spliced products
£183.00
Trichohyalin granules (THG) AE15 Antibody- Mouse Anti-trichohyalin granules (THG) AE15
Trichohyalin is a hair follicle protein with characteristics similar to those of profilaggrin (135940) involucrin (147360) and loricrin (152445) Trichohyalin is incorporated into the IF (intermediate filament)-like structures in the mature cells of the hair follicles inner root sheath Like profilaggrin involucrin and loricrin trichohyalin becomes highly crosslinked by the enzyme transglutaminase The trichohyalin molecule has a mass of approximately 200 kD and consists predominantly of tandem repeats of an approximately 23-amino acid sequence Fietz et al (1992) used a sheep trichohyalin cDNA probe in tritium-labeled in situ hybridization to demonstrate that the human THL gene is located in the region 1q211-q23 probably 1q213 Profilaggrin involucrin and loricrin map to the same area suggesting that the 4 proteins form a novel superfamily of epithelial structural proteins By analysis of human-rodent somatic cell hybrids and fluorescence in situ hybridization Lee et al (1993) confirmed the mapping of THL to 1q21
£183.00
Y14 Antibody- Mouse Anti-Y14
Y14 is a protein with a conserved RNA-binding motif It is preferentially associated with mRNAs produced by splicing including both nuclear mRNAs and newly exported cytoplasmic mRNAs It is thought that the protein remains associated with spliced mRNAs as a tag to indicate where introns had been present thus coupling pre- and post-mRNA splicing events Previously it was thought that two genes encode this protein RBM8A and RBM8B it is now thought that the RBM8B locus is a pseudogene Two alternative start codons result in two forms of the protein and this gene also uses multiple polyadenylation sites
£183.00
