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STIM1 encodes a type 1 transmembrane protein that mediates Ca2+ influx after depletion of intracellular Ca2+ stores by gating of store-operated Ca2+ influx channels (SOCs). Additionally we are shipping STIM1 Proteins (18) and STIM1 Kits (2) and many more products for this protein.
Showing 10 out of 112 products:
Human Monoclonal STIM1 Primary Antibody for ICC, IHC (p) - ABIN192394
Ng, Ramduny, Airey, Singer, Keller, Shen, Tian, Valencik, Hume: Orai1 interacts with STIM1 and mediates capacitative Ca2+ entry in mouse pulmonary arterial smooth muscle cells. in American journal of physiology. Cell physiology 2010
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Human Monoclonal STIM1 Primary Antibody for IF, WB - ABIN968271
Hu, Lee, Connors, Johnson, Burn, Su, Landes, Feinberg: A 2.5-Mb transcript map of a tumor-suppressing subchromosomal transferable fragment from 11p15.5, and isolation and sequence analysis of three novel genes. in Genomics 1998
Show all 5 references for ABIN968271
Human Polyclonal STIM1 Primary Antibody for EIA, IHC (p) - ABIN500827
Spassova, Soboloff, He, Xu, Dziadek, Gill: STIM1 has a plasma membrane role in the activation of store-operated Ca(2+) channels. in Proceedings of the National Academy of Sciences of the United States of America 2006
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Human Polyclonal STIM1 Primary Antibody for EIA, IHC (p) - ABIN954978
Byun, Abhyankar, Lelarge, Plancoulaine, Palanduz, Telhan, Boisson, Picard, Dewell, Zhao, Jouanguy, Feske, Abel, Casanova: Whole-exome sequencing-based discovery of STIM1 deficiency in a child with fatal classic Kaposi sarcoma. in The Journal of experimental medicine 2010
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Human Monoclonal STIM1 Primary Antibody for IF, WB - ABIN396503
Verma, Hoffmann, Kumar, Huang, Roe, Nguyen-Wu, Hashimoto, Hoffmann: Selenoprotein K knockout mice exhibit deficient calcium flux in immune cells and impaired immune responses. in Journal of immunology (Baltimore, Md. : 1950) 2011
Dog (Canine) Polyclonal STIM1 Primary Antibody for EIA, WB - ABIN1109158
López, Jardín, Bobe, Pariente, Enouf, Salido, Rosado: STIM1 regulates acidic Ca2+ store refilling by interaction with SERCA3 in human platelets. in Biochemical pharmacology 2008
Downregulation of STIM1 levels in oocytes by siRNA completely inhibited the repetitive Ca(2 (show CA2 Antibodies)+) signal triggered by the fertilizing sperm.
findings suggest that in oocytes, STIM1 serves as a sensor of Ca(2 (show CA2 Antibodies)+) store content that after store depletion moves to the plasma membrane to stimulate store-operated Ca(2 (show CA2 Antibodies)+) entry
STIM1 plays role in PAR1 (show F2R Antibodies)-mediated Ca2 (show CA2 Antibodies)+ influx and Ca2 (show CA2 Antibodies)+-dependent NO production in endothelial cells; DNA sequence alignment of porcine and human STIM1
STIM1/TRPC1 (show TRPC1 Antibodies)-dependent store-operated Ca2 (show CA2 Antibodies)+ entry plays an essential role in generating spatiotemporal Ca2 (show CA2 Antibodies)+ signals that mediate guidance responses of nerve growth cones.
STIM1 and Orai1 (show ORAI1 Antibodies) are essential components of the signal transduction cascade that regulates sex pheromone production.
We demonstrate that the Orai1 (show ORAI1 Antibodies)/STIM1 channel is regulated by changes of both intracellular and extracellular pH.
Sigma1 receptors attenuates STIM1 coupling to Orai1 (show ORAI1 Antibodies) and thereby inhibits SOCE.
Studies suggest that STIM1 protein and calcium channel Orai1 (show ORAI1 Antibodies)-mediated Ca2 (show CA2 Antibodies)+ signaling are the potential target for cancer therapy.
Studies indicate that Ca(2 (show CA2 Antibodies)+) sensor STIM1 and calcium channel Orai1 (show ORAI1 Antibodies) upregulation in cancer cells results in Ca2 (show CA2 Antibodies) + homeostasis remodeling and cell proliferation.
STIM1 also promoted cell migration and the epithelial-to-mesenchymal transition by activating TGF-beta (show TGFB1 Antibodies), Snail (show SNAI1 Antibodies) and Wnt (show WNT2 Antibodies)/beta-Catenin (show CTNNB1 Antibodies) pathways.
The abundance of mutated STIM1 and the MMP-2 (show MMP2 Antibodies) expression were higher in native human umbilical vein endothelial cells of patients with gestational hypertension than controls and were significantly correlated with blood pressure.
Research on calcium signaling has centered on STIM1, ORAI1, and proteins that modulate their function. TMEM110 regulates the maintenance of ER-plasma membrane junctions and the short-term remodeling of junctions during store-dependent calcium signaling.
STIM1-dependent Orai1 (show ORAI1 Antibodies) 'trafficking trap' mechanism controls Orai1 (show ORAI1 Antibodies) plasma membrane enrichment and SOCE levels, thus modulating the SOCE 'bandwidth' for downstream signaling.
N and C-terminal domains of Orai1 (show ORAI1 Antibodies) synergistically contribute to the interaction with STIM1.
Results suggest a mutual dependency and regulation of STIM1 and HIF-1 (show HIF1A Antibodies) in controlling Ca(2 (show CA2 Antibodies)+) mobilization and hypoxic tumor growth.
STIM1 and STIM2 (show Stim2 Antibodies) are expressed in bovine aortic endothelial cells and they both interact with IP3R-1 (show ITPR1 Antibodies).
We conclude that STIM1 has an unexpected function in the heart where it alters communication between the sarcolemma and sarcoplasmic reticulum resulting in greater Ca(2 (show CA2 Antibodies)+) flux and a leaky SR compartment.
Stim1 silencing prevented mTOR (show FRAP1 Antibodies) complex 2 phosphorylation of Akt (show AKT1 Antibodies)(S473) via a direct interaction between STIM1 and Rictor (show RICTOR Antibodies). This represses GSK-3beta (show GSK3b Antibodies) activity and prevents/reverses cardiac hypertrophy.
role of STIM1, Orai1 (show TMEM132A Antibodies) and TRPCs, and thus SOCE, in thrombus formation, suggests that therapies directed against SOCE and targeting these molecules during cardiovascular and cerebrovascular events could improve traditional anti-thrombotic treatments
Quantitative Proteomics Reveals the Essential Roles of Stromal Interaction Molecule 1 (STIM1) in the Testicular Cord Formation in Mouse Testis
Results show the cytoplasmic domain of STIM1 as a target for calpains which cleave STIM1 to control its cellular abundance. Furthermore, STIM1's susceptibility to calpain cleavage leads to enhanced STIM1 degradation during the progression of apoptosis.
Orai1 (show TMEM132A Antibodies) and STIM1 have roles in inhibiting matrix protein expression
STIM1 plays opposing roles in vascular smooth muscle vs. endothelial cells in the regulation of vascular reactivity.
STIM1 is a multifunctional regulator of Ca(2 (show CA2 Antibodies)+) dynamics in SANCs that links SR Ca(2 (show CA2 Antibodies)+) store content with electrical events occurring in the plasma membrane, thereby contributing to automaticity of the SAN
STIM1L does not mediate rapid store-operated Ca(2 (show CA2 Antibodies)+) entry but can trap and gate Orai1 (show TMEM132A Antibodies) channels efficiently without remodeling cortical ER cisternae.
STIM1 is a key regulator of mGluR1 (show GRM1 Antibodies)-dependent Ca(2 (show CA2 Antibodies)+) signaling.
This gene encodes a type 1 transmembrane protein that mediates Ca2+ influx after depletion of intracellular Ca2+ stores by gating of store-operated Ca2+ influx channels (SOCs). It is one of several genes located in the imprinted gene domain of 11p15.5, an important tumor-suppressor gene region. Alterations in this region have been associated with the Beckwith-Wiedemann syndrome, Wilms tumor, rhabdomyosarcoma, adrenocrotical carcinoma, and lung, ovarian, and breast cancer. This gene may play a role in malignancies and disease that involve this region, as well as early hematopoiesis, by mediating attachment to stromal cells. This gene is oriented in a head-to-tail configuration with the ribonucleotide reductase 1 gene (RRM1), with the 3' end of this gene situated 1.6 kb from the 5' end of the RRM1 gene.
stromal interaction molecule 1
, stromal interaction molecule 1b