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Potassium+tetrahydroborate
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Potassium+tetrahydroborate
Catalog Number:
(76121-086)
Supplier:
Bioss
Description:
Ancillary protein that assembles as a beta subunit with a voltage-gated potassium channel complex of pore-forming alpha subunits. Modulates the gating kinetics and enhances stability of the channel complex. Associated with KCNH2/HERG is proposed to form the rapidly activating component of the delayed rectifying potassium current in heart (IKr). May associate with KCNQ2 and/or KCNQ3 and modulate the native M-type current. May associate with KCNQ1/KVLTQ1 and elicit a voltage-independent current. May associate with HCN1 and HCN2 and increase potassium current.
Catalog Number:
(EM8.02407.0005)
Catalog Number:
(76484-628)
Supplier:
AAT BIOQUEST INC
Description:
The intracellular calcium flux assay is a widely used method for monitoring signal transduction pathways and high throughput screening of G protein-coupled receptors (GPCRs) and calcium channel targets.
Catalog Number:
(EM1.01811.0105)
Supplier:
MilliporeSigma
Description:
Certified Reference Material for the Measurement of Electrolytic Conductivity, Traceable to Ptb and Nist
Catalog Number:
(RCR5888110500A)
Supplier:
MP Biomedicals
Description:
Dissolves readily at 5 mg/mL in 0.067 M potassium phosphate pH 7.6 to give a clear colorless solution
Supplier:
AMBEED, INC
Description:
Potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate, Purity: 97%, CAS Number: 73630-08-7, Appearance: Solid, Storage: Sealed in dry, Room Temperature, Size: 5g
Supplier:
HCL Label
Description:
These ready-made adhesive vinyl labels comply with the updated OSHA HazCom 'secondary container' labeling requirements.
Catalog Number:
(10467-526)
Supplier:
Bioss
Description:
Potassium channels are a group of ubiquitously expressed proteins that serve numerous functions in excitable and non-excitable cells. One class of integral membrane potassium channels is the large conductance, calcium-activated potassium channel (Maxi K+). Maxi K+ differs from most other potassium channels in that its activation is controlled by both increases in intracellular calcium and by membrane depolarization. Maxi K+ dual activation is possible because of its structure. The core of the channel, which is similar to other potassium channels, is a Maxi K+ alpha homotetramer that contains both a voltage sensor and an intracellular calcium binding domain. In vascular smooth muscle, an auxiliary beta-subunit is found in a 1:1 stoichiometry. The beta-subunit exhibits its effect on the Maxi K+ channel by effectively decreasing by 5- to 10- fold the concentration of calcium required to keep the pore open. Maxi K+ beta is the target for possible therapeutics because of its role in blood flow and blood pressure regulation.
Catalog Number:
(10467-530)
Supplier:
Bioss
Description:
Potassium channels are a group of ubiquitously expressed proteins that serve numerous functions in excitable and non-excitable cells. One class of integral membrane potassium channels is the large conductance, calcium-activated potassium channel (Maxi K+). Maxi K+ differs from most other potassium channels in that its activation is controlled by both increases in intracellular calcium and by membrane depolarization. Maxi K+ dual activation is possible because of its structure. The core of the channel, which is similar to other potassium channels, is a Maxi K+ alpha homotetramer that contains both a voltage sensor and an intracellular calcium binding domain. In vascular smooth muscle, an auxiliary beta-subunit is found in a 1:1 stoichiometry. The beta-subunit exhibits its effect on the Maxi K+ channel by effectively decreasing by 5- to 10- fold the concentration of calcium required to keep the pore open. Maxi K+ beta is the target for possible therapeutics because of its role in blood flow and blood pressure regulation.
Supplier:
LGC STANDARDS
Description:
Benzyl Penicillinate Potassium Salt, TRC, LGC Standards
Supplier:
Ricca Chemical
Description:
Potassium Chloride Conductivity Standard, 2.767 mS/cm (2767 µmho/cm) at 25 °C, 0.02 Molar, Ricca Chemical Company
Supplier:
Thermo Scientific Chemicals
Description:
Stab. with 0.1% potassium hydroxide
Supplier:
Thermo Scientific Chemicals
Description:
MDL: MFCD00011371
Soluble in water. Sparingly soluble in alcohol
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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