Adenosine-5\'-monophosphoric+acid+(AMP)
Catalog Number:
(103549-820)
Supplier:
PEAK SCIENTIFIC MS
Description:
The PG14L gas generator from Peak Scientific is suitable for laboratory detectors requiring CO2 free gas such as FT-IR analysis.
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Catalog Number:
(10286-110)
Supplier:
Bioss
Description:
DNA polymerase activity is essential for replication, repair, recombination and mutagenesis. DNA polymerases can often bypass DNA lesions that block DNA replication, thereby allowing the replication of damaged DNA. One such DNA polymerase is the distributive enzyme DNA Pol i, which is encoded by the POLI gene. POLI is located on human chromosome 18q21.2, a region often implicated in the etiology of many human cancers. At thymine templates, DNA Pol i is highly error-prone when replicating undamaged DNA in that it favors the misincorporation of guanine over the correct nucleotide, adenosine. DNA Pol i also promotes the replication of damaged DNA by misincorporating deoxynucleotides opposite DNA lesions. DNA Pol i acts sequentially with DNA Pol Ω, which is essential for damage-induced mutagenesis, to complete the DNA lesion bypass. Therefore, replication involving DNA Pol i is likely to be highly mutagenic.
Catalog Number:
(102552-900)
Supplier:
BioVendor
Description:
S100G (S100 calcium binding protein G, Calbindin 3 (CALB3), CaBP9K, CABP1) is a member of the S100 family of calcium-binding proteins. The gene encoding human S100G is located on the X-chromosome (Xq22) and consists of three exons and contains four Alu repeats. The S100G protein (molecular weight 9 kDa) is monomeric and contains two Ca2+ binding motifs, a classical C-terminal EF-hand with a canonical Ca2+ binding loop and an S100-specific N-terminal EF-hand with a modified Ca2+ binding loop called ‘‘pseudo EF-hand’’. S100G protein is present in many organs, cartilage, bone and certain teeth, such as the ameloblasts of incisors and molars. In addition, S100G mRNA is detected in the proximal small intestine, but not in human kidney, uterus or placenta (however, the protein is present in these tissues in other species). S100G is also present in mammalian intestinal epithelial cells (enterocytes). S100G mediates the transport of calcium across the enterocytes from the apical side, where entry is regulated by the calcium channel TRPV6, to the basolateral side, where calcium pumps such as PMCA1 utilize intracellular adenosine triphosphate to pump calcium into the blood.
Catalog Number:
(89367-374)
Supplier:
Genetex
Description:
The cyclic monophosphate nucleotides (cyclic adenosine monophosphate [cAMP] and cyclic guanosine monophosphate [cGMP]) are found ubiquitously in mammalian cells and act as second messenger transducers to effect the intracellular actions of a variety of G protein coupled receptors (GPCRs) for hormones, cytokines, and neurotransmitters. Cyclic nucleotides are important intracellular second messengers which play important role in a variety of signal transduction process. The cyclic nucleotides are hydrolyzed and compartmentalized by a family of enzymes called phosphodieterases. One of the many phosphodiesterases that compartmentalized and hydrolyze cGMP in various tissues is phosphodiesterase type 5A. The cGMP is involved in nitric oxide signaling as well as cell signaling associated with natriuretic peptides and gulanylins. Some of the intracellular biding cites for the cGMP include cyclic nucleotide gated ion channels, cGMP dependent protein kinases, and cyclic GMP biding phosphodiesterases (cGB PDEs). The cGB PDEs include PDE2, PDE3, PDE5, PDE5 and PDE10; the members of these families contain various structural and functional motifs that are conserved. Most of these proteins contain dimmeric subunits that contain a highly conserved cGMP binding site and a phosphodiesterase catalytic site.
Catalog Number:
(103346-834)
Supplier:
Novus Biologicals
Description:
The TENR Antibody from Novus Biologicals is a mouse polyclonal antibody to TENR. This antibody reacts with human. The TENR Antibody has been validated for the following applications: Western Blot, ELISA.
Catalog Number:
(103272-644)
Supplier:
Novus Biologicals
Description:
The ADAT1 Antibody from Novus Biologicals is a rabbit polyclonal antibody to ADAT1. This antibody reacts with human. The ADAT1 Antibody has been validated for the following applications: Immunohistochemistry, Immunocytochemistry / Immunofluorescence, Immunohistochemistry-Paraffin.
Catalog Number:
(103281-592)
Supplier:
Novus Biologicals
Description:
The ADAT3 Antibody from Novus Biologicals is a rabbit polyclonal antibody to ADAT3. This antibody reacts with human. The ADAT3 Antibody has been validated for the following applications: Immunohistochemistry, Immunocytochemistry / Immunofluorescence, Immunohistochemistry-Paraffin.
Catalog Number:
(10329-128)
Supplier:
Bioss
Description:
L-glutamate is the major excitatory neurotransmitter in the central nervous system and activates both ionotropic and metabotropic glutamate receptors. Glutamatergic neurotransmission is involved in most aspects of normal brain function and can be perturbed in many neuropathologic conditions. The metabotropic glutamate receptors are a family of G protein-coupled receptors, that have been divided into 3 groups on the basis of sequence homology, putative signal transduction mechanisms, and pharmacologic properties. Group I includes GRM1 and GRM5 and these receptors have been shown to activate phospholipase C. Group II includes GRM2 and GRM3 while Group III includes GRM4, GRM6, GRM7 and GRM8. Group II and III receptors are linked to the inhibition of the cyclic AMP cascade but differ in their agonist selectivities. The canonical alpha isoform of the metabotropic glutamate receptor 1 gene is a disulfide-linked homodimer whose activity is mediated by a G-protein-coupled phosphatidylinositol-calcium second messenger system. Alternative splicing results in multiple transcript variants encoding distinct isoforms; some of which may have distinct functions. [provided by RefSeq].
Catalog Number:
(103321-780)
Supplier:
Novus Biologicals
Description:
The AMPD2 Antibody (6A8) from Novus Biologicals is a mouse monoclonal antibody to AMPD2. This antibody reacts with human. The AMPD2 Antibody (6A8) has been validated for the following applications: Western Blot, ELISA.
Catalog Number:
(97007-380)
Supplier:
Eppendorf
Description:
The high-speed refrigerated Eppendorf Centrifuge 5804 R is a medium capacity centrifuge, ideal for molecular applications in tubes up to 250 ml. It also offers supreme versatility with the capability of taking swing-bucket and fixed-angle rotors, as well as deepwell plates.
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Catalog Number:
(10329-240)
Supplier:
Bioss
Description:
L-glutamate is the major excitatory neurotransmitter in the central nervous system and activates both ionotropic and metabotropic glutamate receptors. Glutamatergic neurotransmission is involved in most aspects of normal brain function and can be perturbed in many neuropathologic conditions. The metabotropic glutamate receptors are a family of G protein-coupled receptors, that have been divided into 3 groups on the basis of sequence homology, putative signal transduction mechanisms, and pharmacologic properties. Group I includes GRM1 and GRM5 and these receptors have been shown to activate phospholipase C. Group II includes GRM2 and GRM3 while Group III includes GRM4, GRM6, GRM7 and GRM8. Group II and III receptors are linked to the inhibition of the cyclic AMP cascade but differ in their agonist selectivities. The canonical alpha isoform of the metabotropic glutamate receptor 1 gene is a disulfide-linked homodimer whose activity is mediated by a G-protein-coupled phosphatidylinositol-calcium second messenger system. Alternative splicing results in multiple transcript variants encoding distinct isoforms; some of which may have distinct functions. [provided by RefSeq].
Supplier:
PEAK SCIENTIFIC MS
Description:
The Precision Nitrogen Trace 600 and 1000 have been developed to provide a constant and consistent source of nitrogen for carrier, make-up and reference gas at trace detection levels for GC applications as well as for sample preparation.
Catalog Number:
(76292-894)
Supplier:
Cayman Chemical Company
Description:
Cyclic GMP-AMP (cGAMP) synthase (cGAS) (161-522) is a truncated form of cGAS (Item No. 22810) that contains the nucleotidyltransferase and Mab21 domains. cGAS is a nucleotidyltransferase located in the cytosol that acts as a cytosolic DNA sensor to detect foreign DNA from microbial pathogens as part of the innate immune response. Upon binding to cytosolic DNA, cGAS produces the cyclic dinucleotide second messenger cGAMP, which activates stimulator of interferon genes (STING), leading to activation of the type I interferon (IFN) pathway. <em>In vitro</em>, fibroblasts, macrophages, and dendritic cells isolated from cGAS knockout (cGAS<sup>-/-</sup>) mice do not produce type I IFNs following DNA transfection or DNA virus infection. Similarly, cells containing a frame-shift mutation in the cGAS locus fail to mount an immune response to HIV and other retroviruses. <em>In vivo</em>, cGAS<sup>-/-</sup> mice infected with herpes simplex virus 1 (HSV-1) have lower levels of IFN-α and IFN-β, shorter survival times, and higher post-mortem levels of HSV-1 in the brain.
Catalog Number:
(10111-564)
Supplier:
Prosci
Description:
UBA3 is a catalytic subunit of the dimeric UBA3-NAE1 E1 enzyme. E1 activates NEDD8 by first adenylating its C-terminal glycine residue with ATP, thereafter linking this residue to the side chain of the catalytic cysteine, yielding a NEDD8-UBA3 thioester and free AMP. E1 finally transfers NEDD8 to the catalytic cysteine of UBE2M. UBA3 down-regulates steroid receptor activity. UBA3 is necessary for cell cycle progression.The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes a member of the E1 ubiquitin-activating enzyme family. The encoded enzyme associates with AppBp1, an amyloid beta precursor protein binding protein, to form a heterodimer, and then the enzyme complex activates NEDD8, a ubiquitin-like protein, which regulates cell division, signaling and embryogenesis. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.
Catalog Number:
(103268-496)
Supplier:
Novus Biologicals
Description:
The ADAT2 Antibody from Novus Biologicals is a rabbit polyclonal antibody to ADAT2. This antibody reacts with human. The ADAT2 Antibody has been validated for the following applications: Immunohistochemistry, Immunocytochemistry / Immunofluorescence, Immunohistochemistry-Paraffin.
Catalog Number:
(103633-588)
Supplier:
Sino Biological
Description:
This antibody was obtained from a rabbit immunized with purified, recombinant Human ADSL / Adenylosuccinate Lyase (rh ADSL / Adenylosuccinate Lyase; Catalog#11287-H07E; P30566-1; Met1-Leu484).
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