24203-36-9|Potassium cation|Potassium cation|-范德生物科技公司

Potassium cation

NMR下载 COA and HPLC MSDS下载
names：
Potassium cation
CAS号：
24203-36-9
MDL Number：
MF(分子式)： K MW(分子量)： 39.0983
EINECS: Reaxys Number:
Pubchem ID:813 Brand:BIOFOUNT

货品编码	规格	纯度	价格 (¥)	现价(¥)	特价(¥)	库存描述	数量	总计 (¥)
DBK500898-500mg	500mg		¥ 0.00	¥ 0.00		Get quote	- +	¥ 0.00
DBK500898-100mg	100mg		¥ 0.00	¥ 0.00		Get quote	- +	¥ 0.00

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中文别名	钾阳离子
英文别名	Potassium cation
CAS号	24203-36-9
SMILES	[K+]
Inchi	InChI=1S/K/q+1
InchiKey	[K+]
分子式 Formula	K
分子量 Molecular Weight	39.0983
闪点 FP	NA
熔点 Melting point	NA
沸点 Boiling point	NA
Polarizability极化度	0
密度 Density	NA
蒸汽压 Vapor Pressure
溶解度Solubility
性状	Solid
储藏条件 Storage conditions

Potassium cation使用注意事项：
1.实验前需戴好防护眼镜，穿戴防护服和口罩，佩戴手套，避免与皮肤接触。
2.实验过程中如遇到有毒或者刺激性物质及有害物质产生，必要时实验操作需要手套箱内完成以免对实验人员造成伤害。
3.取样品的移液枪头需及时更换，必要时为避免交叉污染尽可能选择滤芯吸头。
4.称量药品时选用称量纸，并无风处取药和称量以免扬撒，试剂的容器使用前务必确保干净，并消毒。
5.取药品时尽量采用多个药勺分别使用，使用后清洗干净。
6.实验后产生的废弃物需分类存储，并交于专业生物废气物处理公司处理，以免造成环境污染。
大规格定制：定制产品请将信息发送至sales@bio-fount.com。
Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.

产品说明	Calcium plays a vital role in the anatomy, physiology and biochemistry of organisms and of the cell, particularly in signal transduction pathways. More than 500 human proteins are known to bind or transport calcium. The skeleton acts as a major mineral storage site for the element and releases Ca2+ ions into the bloodstream under controlled conditions. Circulating calcium is either in the free, ionized form or bound to blood proteins such as serum albumin. Parathyroid hormone (secreted from the parathyroid gland) regulates the resorption of Ca2+ from bone. Calcitonin stimulates incorporation of calcium in bone, although this process is largely independent of calcitonin. Although calcium flow to and from the bone is neutral, about 5 mmol is turned over a day. Bone serves as an important storage point for calcium, as it contains 99% of the total body calcium. Low calcium intake may also be a risk factor in the development of osteoporosis. The best-absorbed form of calcium from a pill is a calcium salt like carbonate or phosphate. Calcium gluconate and calcium lactate are absorbed well by pregnant women. Seniors absorb calcium lactate, gluconate and citrate better unless they take their calcium supplement with a full breakfast. The currently recommended calcium intake is 1,500 milligrams per day for women not taking estrogen and 800 milligrams per day for women on estrogen. There is close to 300 milligrams of calcium in one cup of fluid milk. Calcium carbonate is currently the best and least expensive form of calcium supplement available.TargetActionsOrganismAVoltage-dependent L-type calcium channel subunit alpha-1CligandHumansACalcium-transporting ATPase type 2C member 1agonistHumansATroponin C, skeletal muscleagonistHumansATroponin C, slow skeletal and cardiac musclesagonistHumansUSpectrin beta chain, non-erythrocytic 1agonistHumansUProtein S100-BNot AvailableHumansUCalpastatinNot AvailableHumansUCartilage oligomeric matrix proteinNot AvailableHumansUCalmodulinNot AvailableHumansUAmiloride-sensitive amine oxidase [copper-containing]Not AvailableHumansUProtein S100-A13Not AvailableHumansUAlkaline phosphatase, placental typeNot AvailableHumansUProtein S100-A8Not AvailableHumansUProtein S100-A9Not AvailableHumansUProtein S100-A2Not AvailableHumansUCeruloplasminNot AvailableHumansUBone morphogenetic protein 4Not AvailableHumansUMatrix Gla proteinNot AvailableHumansUProtocadherin-19Not AvailableHumansUProgrammed cell death protein 6Not AvailableHumans
Introduction	Not Available
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Potassium is the major cation (positive ion) inside animal cells, while sodium is the major cation outside animal cells. The concentration differences of these charged particles causes a difference in electric potential between the inside and outside of cells, known as the membrane potential. The balance between potassium and sodium is maintained by ion pumps in the cell membrane. The cell membrane potential created by potassium and sodium ions allows the cell generate an action potential—a "spike" of electrical discharge. The ability of cells to produce electrical discharge is critical for body functions such as neurotransmission, muscle contraction, and heart function. Potassium is also an essential mineral needed to regulate water balance, blood pressure and levels of acidity.