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beta-Methyl-gamma-octanolactone+(mixture+of+isomers)
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beta-Methyl-gamma-octanolactone+(mixture+of+isomers)
Lieferant:
Merck
Beschreibung:
β-Nicotinamid-Adenin-Dinucleotid, oxidierte Form (NAD)), Millipore®
Artikel-Nr:
(PRSI76-599)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
76-599
Lokale Artikelnummer::
PRSI76-599
Beschreibung:
The GL-1 monoclonal antibody reacts specifically with the mouse B7-2 (also known as CD86), a costimulatory molecule expressed by B and T lymphocytes, macrophages (thioglycollate-induced from peritoneum), astrocytes and dendritic cells. The memory CD4+ T lymphocytes express CD86 (as mRNA and protein). CD86, and the B7-1 (CD 80) molecule, are ligands for CD152 and CD28, and influence the costimulatory interactions between lymphocytes B and T. B7-2 is also involved in the mouse natural killer cell-mediated cytotoxicity. The GL-1 antibody blocks the mixed lymphocyte reaction (MLR) and inhibits the T-cells stimulation by antigen-presenting cells. Mixtures of anti-B7-1 antibody and GL-1 were reported to inhibit the interaction between CD125 and its ligand with the in vivo priming of cytotoxic T lymphocytes.
VE:
1 * 0,1 mg
New Product
Artikel-Nr:
(PRSI76-600)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
76-600
Lokale Artikelnummer::
PRSI76-600
Beschreibung:
The GL-1 monoclonal antibody reacts specifically with the mouse B7-2 (also known as CD86), a costimulatory molecule expressed by B and T lymphocytes, macrophages (thioglycollate-induced from peritoneum), astrocytes and dendritic cells. The memory CD4+ T lymphocytes express CD86 (as mRNA and protein). CD86, and the B7-1 (CD 80) molecule, are ligands for CD152 and CD28, and influence the costimulatory interactions between lymphocytes B and T. B7-2 is also involved in the mouse natural killer cell-mediated cytotoxicity. The GL-1 antibody blocks the mixed lymphocyte reaction (MLR) and inhibits the T-cells stimulation by antigen-presenting cells. Mixtures of anti-B7-1 antibody and GL-1 were reported to inhibit the interaction between CD125 and its ligand with the in vivo priming of cytotoxic T lymphocytes.
VE:
1 * 0,025 mg
New Product
Artikel-Nr:
(BSBTPB9024)
Lieferant:
BosterBio
Hersteller-Artikelnummer::
PB9024
Lokale Artikelnummer::
BSBTPB9024
Beschreibung:
Polyclonal antibody for INTERFERON GAMMA/IFNG detection. Host: Rabbit.Size: 100μg/vial. Tested applications: ELISA. Reactive species: Rat. INTERFERON GAMMA/IFNG information: Molecular Weight: 17918 MW; Subcellular Localization: Secreted; Tissue Specificity: Released primarily from activated T lymphocytes.
VE:
1 * 100 µG
Artikel-Nr:
(STMC100-1413)
Lieferant:
Stemcell Technologies
Hersteller-Artikelnummer::
100-1413
Lokale Artikelnummer::
STMC100-1413
Beschreibung:
Stimulating T cells with CMV (IE-1) peptide pool releases downstream cytokines and upregulates activation markers, enabling antigen-specific T cells to be detected or isolated for analysis. CMV (IE-1) peptide pool is a lyophilised mixture of 120 peptides from the immediate early protein IE1 (IE1) of human cytomegalovirus (CMV; strain AD169), and consists of 15-mer peptides with 11-amino-acid overlaps that cover amino acids 1 to 491 on IE1. CMV IE1 is a transcriptional transactivator and autoregulator (Cherrington and Mocarski). Studies show that IE1 promotes viral transcription by antagonizing histone deacetylation (Nevels <i>et al.</i>) and, along with IE2, may contribute to the survival of CMV-infected cells by blocking tumor necrosis factor alpha (TNF-α)-induced apoptosis (Zhu <i>et al.</i>). Viral peptide pools are useful for a broad range of applications, including vaccine development, immunological research, and diagnostic assay development.
VE:
1 * 1 LE
New Product
 This is a MarketSource item. Additional charges may apply
Lieferant:
APOLLO SCIENTIFIC
Beschreibung:
Substrate for N-Acetyl-b-D-glucosaminidase
Lieferant:
Sigma-Aldrich
Beschreibung:
2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl isothiocyanate is a chiral derivatization reagent which reacts mainly with enantiomeric amino acids.
Artikel-Nr:
(BOSSBS-2485R-A680)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-2485R-A680
Lokale Artikelnummer::
BOSSBS-2485R-A680
Beschreibung:
JAK2 (Janus Activating Kinase 2) is a tyrosine kinase of the non-receptor type, that associates with the intracellular domains of cytokine receptors; JAK2 is the predominant JAK kinase activated in response to several growth factors and cytokines such as IL-3, GM-CSF and erythropoietin; it has been found to be constitutively associated with the prolactin receptor and is required for responses to gamma interferon. Ligand binding to a variety of cell surface receptors (e.g., cytokine, growth factor, GPCRs) leads to an association of those receptors with JAK proteins, which are then activated via phosphorylation on tyrosines 1007 and 1008 in the kinase activation loop. Activated JAK proteins phosphorylate and activate STAT (signal transducers and activators of transcription) proteins, which then dimerize and translocate to the nucleus. Once in the nucleus, STAT proteins bind to DNA and modify the transcription of various genes.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-12943R-A350)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-12943R-A350
Lokale Artikelnummer::
BOSSBS-12943R-A350
Beschreibung:
Casein kinase I (also designated CKI) and casein kinase II (CKII) compose a family of serine/threonine protein kinases which are present in all eukaryotes examined to date. Casein kinase I family members, which include casein kinase I Alpha, I Gamma, I Delta and I Epsilon, have been implicated in the control of cytoplasmic and nuclear processes, including DNA replication and repair, membrane trafficking, circadian rhythm, cell cycle progression, chromosome segregation, apoptosis and cellular differentiation. Casein kinase I isoform alpha-like (CSNK1A1L) is a 337 amino acid protein that shares a high degree of sequence similarity with the alpha isoform of casein kinase 1. CSNK1A1L resides in the cytoplasm and participates in the Wnt signaling pathway. By utilizing ATP within its protein kinase domain, CSNK1A1L phosphorylates a large number of proteins.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-12943R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-12943R-A555
Lokale Artikelnummer::
BOSSBS-12943R-A555
Beschreibung:
Casein kinase I (also designated CKI) and casein kinase II (CKII) compose a family of serine/threonine protein kinases which are present in all eukaryotes examined to date. Casein kinase I family members, which include casein kinase I Alpha, I Gamma, I Delta and I Epsilon, have been implicated in the control of cytoplasmic and nuclear processes, including DNA replication and repair, membrane trafficking, circadian rhythm, cell cycle progression, chromosome segregation, apoptosis and cellular differentiation. Casein kinase I isoform alpha-like (CSNK1A1L) is a 337 amino acid protein that shares a high degree of sequence similarity with the alpha isoform of casein kinase 1. CSNK1A1L resides in the cytoplasm and participates in the Wnt signaling pathway. By utilizing ATP within its protein kinase domain, CSNK1A1L phosphorylates a large number of proteins.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-6428R-CY5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-6428R-CY5
Lokale Artikelnummer::
BOSSBS-6428R-CY5
Beschreibung:
Protein phosphatase that is involved in many processes such as microtubule organization at centrosomes, maturation of spliceosomal snRNPs, apoptosis, DNA repair, tumor necrosis factor (TNF)-alpha signaling, activation of c-Jun N-terminal kinase MAPK8, regulation of histone acetylation, DNA damage checkpoint signaling, NF-kappa-B activation and cell migration. The PPP4C-PPP4R1 PP4 complex may play a role in dephosphorylation and regulation of HDAC3. The PPP4C-PPP4R2-PPP4R3A PP4 complex specifically dephosphorylates H2AFX phosphorylated on Ser-140 (gamma-H2AFX) generated during DNA replication and required for DNA double strand break repair. Dephosphorylates NDEL1 at CDK1 phosphorylation sites and negatively regulates CDK1 activity in interphase (By similarity). In response to DNA damage, catalyzes RPA2 dephosphorylation, an essential step for DNA repair since it allows the efficient RPA2-mediated recruitment of RAD51 to chromatin.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-0490R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-0490R-CY7
Lokale Artikelnummer::
BOSSBS-0490R-CY7
Beschreibung:
Protein phosphatase that is involved in many processes such as microtubule organization at centrosomes, maturation of spliceosomal snRNPs, apoptosis, DNA repair, tumor necrosis factor (TNF)-alpha signaling, activation of c-Jun N-terminal kinase MAPK8, regulation of histone acetylation, DNA damage checkpoint signaling, NF-kappa-B activation and cell migration. The PPP4C-PPP4R1 PP4 complex may play a role in dephosphorylation and regulation of HDAC3. The PPP4C-PPP4R2-PPP4R3A PP4 complex specifically dephosphorylates H2AFX phosphorylated on Ser-14 (gamma-H2AFX) generated during DNA replication and required for DNA double strand break repair. Dephosphorylates NDEL1 at CDK1 phosphorylation sites and negatively regulates CDK1 activity in interphase (By similarity). In response to DNA damage, catalyzes RPA2 dephosphorylation, an essential step for DNA repair since it allows the efficient RPA2-mediated recruitment of RAD51 to chromatin.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-0110R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-0110R-A750
Lokale Artikelnummer::
BOSSBS-0110R-A750
Beschreibung:
Transcription coregulator that can have both coactivator and corepressor functions. Adapter protein that forms a transcriptionally active complex with the gamma-secretase-derived amyloid precursor protein (APP) intracellular domain. Plays a central role in the response to DNA damage by translocating to the nucleus and inducing apoptosis. May act by specifically recognizing and binding histone H2AX phosphorylated on 'Tyr-142' (H2AXY142ph) at double-strand breaks (DSBs), recruiting other pro-apoptosis factors such as MAPK8/JNK1. Required for histone H4 acetylation at double-strand breaks (DSBs). Its ability to specifically bind modified histones and chromatin modifying enzymes such as KAT5/TIP60, probably explains its trancription activation activity. Function in association with TSHZ3, SET and HDAC factors as a transcriptional repressor, that inhibits the expression of CASP4. Associates with chromatin in a region surrounding the CASP4 transcriptional start site(s).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-2374R-PE)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-2374R-PE
Lokale Artikelnummer::
BOSSBS-2374R-PE
Beschreibung:
TAP is an integral transmembrane protein involved in the transport of antigens from the cytoplasm to the endoplasmic reticulum for association with MHC class I molecules. It is a heterodimer of TAP1 and TAP2, and the peptide-binding site is shared between the cytoplasmic loops of TAP1 and TAP2. TAP is inducible by interferon gamma and belongs to the ABC transporter family, MDR subfamily. TAP also acts as a molecular scaffold for the final stage of MHC class I folding, namely the binding of peptide. Nascent MHC class I molecules associate with TAP via tapasin. TAP is inhibited by the covalent attachment of herpes simplex virus ICP47 protein, which blocks the peptide-binding site of TAP. It is inhibited by human cytomegalovirus US6 glycoprotein, which binds to the lumenal side of the TAP complex and inhibits peptide translocation by specifically blocking ATP-binding to TAP and prevents the conformational rearrangement of TAP induced by peptide binding.
VE:
1 * 100 µl
Artikel-Nr:
(APOSBICL4019-50MG)
Lieferant:
APOLLO SCIENTIFIC
Hersteller-Artikelnummer::
BICL4019-50MG
Lokale Artikelnummer::
APOSBICL4019-50MG
Beschreibung:
1,6-Anhydro-β-D-cellobiose 98% min
VE:
1 * 50 mg
Artikel-Nr:
(USBIT2040-02W4)
Lieferant:
US Biological
Hersteller-Artikelnummer::
T2040-02W4
Lokale Artikelnummer::
USBIT2040-02W4
Beschreibung:
Anti-TCR, alpha, beta, V beta 2 Mouse Monoclonal Antibody (PE (Phycoerythrin)/Cy5®) [clone: 5K83]
VE:
1 * 100 µG
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.
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