111 Results for "

Ca2 binding

" in MedChemExpress (MCE) Product Catalog:
Products (111)

111 Results for "Ca2 binding" in MCE Product Catalog:

Cat. No.: HY-N2359
CAS No.: 34316-15-9
Chelerythrine is an alkaloid, acts as a potent and selective Ca 2+/phospholopid-dependent PKC antagonist, with an IC50 of 0.7 μM. Chelerythrine inhibits the BclXL-Bak BH3 peptide binding with IC50 of 1.5 μM. Chelerythrine triggers Apoptosis and Autophagy. Chelerythrine has antitumor, antidiabetic and anti-inflammatory activity. Chelerythrine shows antibacterial activities against Gram-positive bacteria, Staphylococcus aureus (SA), MRSA .
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Cat. No.: HY-142117
CAS No.: 149091-92-9
Research Areas:  

Others

Adenophostin A is an IP3 receptor (inositol 1,4,5-trisphosphate receptors) modulator and Ca 2+ releaser, with an IC50 of 1.3 nM, an EC50 of 1.4 nM, and a Ki of 0.18 nM in rats, and an IC50 of 0.95 nM in humans. Adenophostin A activates IP3 receptors, stimulates Ca 2+ release from intracellular stores and microsomes, inhibits the binding of [ 3H]IP3 to plasma membrane receptors, and activates chloride channels. Adenophostin A resists phosphorylation and dephosphorylation by IP3 metabolic enzymes to maintain its activity, and increases cytoplasmic [Ca 2+] levels via calcium mobilization from the endoplasmic reticulum of vascular smooth muscle cells. Adenophostin A is applicable to research related to hemorrhagic shock .
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Cat. No.: HY-N6688
CAS No.: 12771-72-1
Verruculogen is a tremorgenic mycotoxin and inhibitor of the M phase of the mammalian cell cycle. Verruculogen is produced by Penicillium and Aspergillus species. Verruculogen enhances the binding of ChTX to maxi-k channels with a K1/2 value of 170 nM. Verruculogen inhibits the amplitude of Ca 2+-activated K + currents. Verruculogen induces severe tremors in infected animals .
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Cat. No.: HY-12927
CAS No.: 1240494-13-6
Purity:  99.88%
Target:  

CXCR

Research Areas:  

Inflammation/Immunology

SX-517 is a dual CXCR2/1 antagonist, containing boronic acid. SX-517 inhibits CXCL1-induced Ca 2+ flux (IC50=38 nM), and antagonizes CXCL8-induced [(35)S]GTPγS binding (IC50=60 nM) and ERK1/2 phosphorylation. SX-517 has significant ability for inflammation suppression, in both humanized polymorphonuclear (PMN) cells and in murine model .
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Cat. No.: HY-P5506
CAS No.: 144555-23-7
Target:  

Complement System

Research Areas:  

Inflammation/Immunology

C5a Receptor agonist, W5Cha (Peptide 1) is a synthetic C5a receptor hexapeptide agonist. C5a Receptor agonist, W5Cha exhibits a IC50 of 0.07 μM for binding to C5a receptor on human neutrophil membranes. C5a Receptor agonist, W5Cha activates wild-type C5a receptor and induces Ca 2+ flux. C5a Receptor agonist, W5Cha can be used in studies related to neutrophil activation and inflammation .
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Cat. No.: HY-P1805
CAS No.: 104041-80-7
Target:  

Calmodulin

Research Areas:  

Neurological Disease

Calmodulin Binding Peptide 1 is a high-affinity (pM) CaM-binding peptide derived from smooth muscle myosin light chain kinase (MLCK peptide). The interface of the complex formed by Calmodulin Binding Peptide 1 and Ca 2+-CaM can be specifically bound by small-molecule inhibitors, serving as a key target for selective regulation of smooth muscle contraction and development of anti-CaM drugs .
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Cat. No.: HY-137175
CAS No.: 123134-61-2
Purity:  99.60%
Target:  

mTOR

Research Areas:  

Cancer

TMBIM6 antagonist-1, a potential TMBIM6 antagonist, prevents TMBIM6 binding to mTORC2, decreases mTORC2 activity, and also regulates TMBIM6-leaky Ca 2+ .
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Cat. No.: HY-W041308
CAS No.: 64359-81-5
Synonyms: Kathon 930
Research Areas:  

Endocrinology

DCOIT (Kathon 930) is an isothiazolinone biocide and environmental pollutant that directly binds to G protein α subunits, with KD values of 0.92 mM and 0.4 mM for Gαs and Gαi, respectively. Binding of DCOIT to Gαi enhances the interaction between Gαi and mitochondrial calcium uniporter (MCU), alters the subcellular distribution of intracellular Ca 2+, and activates PKC/MEK/ERK signaling. DCOIT upregulates CYP19a transcription and aromatase activity, thereby disrupting steroid hormone homeostasis. DCOIT is used in studies of reproductive endocrine disruption and environmental toxicology .
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Cat. No.: HY-111527
CAS No.: 896203-18-2
Purity:  99.92%
Target:  

Calcium Channel

Research Areas:  

Neurological Disease

PPZ2 is a diacylglycerol (DAG)-activated TRPC3/TRPC6/TRPC7 channel activator with activity in promoting neuronal development and survival. PPZ2 activates recombinant TRPC3/TRPC6/TRPC7 channels in a dose-dependent manner without affecting other TRPC channels. PPZ2 elicits cation currents and calcium ion (Ca(2+)) influx in cultured central neurons. PPZ2 is able to induce BDNF-like neurite outgrowth and neuroprotection, an effect that disappears after TRPC3/TRPC6/TRPC7 knockdown or inhibition. PPZ2 also increases the activation of the calcium-dependent transcription factor cAMP response element binding protein. The effects of PPZ2 suggest that calcium signaling mediated by activation of DAG-activated TRPC channels plays an important role in its neurotrophic effects .
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Cat. No.: HY-D1631A
CAS No.: 153130-66-6
Calcium green-5N hexapotassium is a cell-impermeant Ca 2+-sensitive fluorescent probe. Calcium green-5N hexapotassium shows enhancement in fluorescence intensity on binding Ca 2+, and can monitor free Ca 2+ in neurons .
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Cat. No.: HY-P1076A
Target:  

Calmodulin

Research Areas:  

Inflammation/Immunology

CALP2 TFA is a calmodulin (CaM) antagonist (Kd of 7.9 µM) with high affinity for binding to the CaM EF-hand/Ca 2+-binding site. CALP2 TFA inhibits CaM-dependent phosphodiesterase activity and increases intracellular Ca 2+ concentrations. CALP2 TFA potently inhibits of adhesion and degranulation. CALP2 TFA is also a strong activator of alveolar macrophages .
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Cat. No.: HY-NP164B
Synonyms: Con A-AF488
Concanavalin A-AF488 (Con A-AF488) is an AF488-labled Concanavalin A (HY-P2149). Concanavalin A is a Ca 2+/Mn 2+-dependent and mannose/glucose-binding plant lectin. Concanavalin A binds the N- and O-glycosylated proteins of head and neck carcinoma cells glycoproteins .
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Cat. No.: HY-D1608
CAS No.: 216571-99-2
BODIPY FL Thapsigargin is a potent green fluorescent dye. BODIPY FL Thapsigargin inhibits intracellular SERCA-type Ca2+ pumps present in the sarcoplasmic/endoplasmic reticulum. BODIPY FL Thapsigargin used for investigation of thapsigargin binding sites in live cells .
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Cat. No.: HY-175593
CAS No.: 696628-90-7
M6766 is a selective endoplasmic reticulum oxidoreductase 1α (ERO1α) inhibitor with an IC50 of 1.4 μM and a KD of 1.1 μM. M6766 also inhibits ERO1β with an IC50 of 7.2 μM. M6766 binds to the flavin adenine dinucleotide-binding pocket in ERO1α. M6766 inhibits granule secretion, αIIbβ3 integrin activation, Ca 2+ mobilization, and platelet aggregation. M6766 can be used for the research of neurological disease, such as ischemic stroke .
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Cat. No.: HY-N0215S14
Synonyms: (S)-2-Amino-3-phenylpropionic acid-15N,d8
L-Phenylalanine- 15N,d8 is the deuterium and 15N-labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca2+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals .
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Cat. No.: HY-D0157
CAS No.: 321859-11-4
ZnAF-2, 6-iso- is a cell-impermeable compound that acts as a high-affinity Zn2 -specific fluorescent probe (Kd = 2.7 nM). It exhibits low basal fluorescence with an approximately 51-fold increase in fluorescence intensity upon stoichiometric (1:1) binding to Zn2 . Little affinity for Ca2 , Mg2 , Na or K .
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Cat. No.: HY-P5436
CAS No.: 99268-57-2
Target:  

Inhibitory Antibodies

Research Areas:  

Others

SK-MLCK M13 is a biological active peptide. (M-13 is a peptide that represents CAM-binding domain of Calmodulin (CaM) target proteins. CaM is an ubiquitous Ca2+ binding protein.)
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Cat. No.: HY-D1759
Target:  

Fluorescent Dye

Research Areas:  

Others

Fura-4F AM is a fluorescent dye used for detecting intracellular free calcium concentration ([Ca 2+]ᵢ). Fura-4F AM is cell membrane-permeable; after entering cells, it is hydrolyzed by intracellular esterases to form Fura-4F, and reflects changes in intracellular Ca 2+ concentration through Ca 2+ binding-dependent fluorescence changes, making it suitable for rapid detection of high-concentration Ca 2+ signals (Ex = 385 nm) .
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Cat. No.: HY-126821
CAS No.: 123632-39-3
Fluo-3 is a cell-impermeable calcium ion (Ca 2+) indicator. Fluo-3 itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm) .
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Cat. No.: HY-P5988
CAS No.: 152246-40-7
Target:  

PKC

Research Areas:  

Cancer

N-myristoyl-RKRTLRRL inhibits binding of PKC substrates. N-myristoyl-RKRTLRRL inhibits Ca 2+- and phosphatidylserine (PS)-dependent histone phosphorylation with IC50 of 5 μM. histone phosphorylation with IC50 of 80 μM .
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