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299251

Sigma-Aldrich

氯化铵-15N

Ammonium-15N chloride

≥98 atom % 15N, ≥99% (CP)

别名:

15N标记氯化铵

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About This Item

线性分子式:
15NH4Cl
CAS号:
39466-62-1
分子量:
54.48
MDL编号:
MFCD00075417
UNSPSC代码:
12142200
PubChem化学物质编号:
24858029
NACRES:
NA.12
价格与库存信息目前不能提供

同位素纯度

≥98 atom % 15N

方案

≥99% (CP)

表单

powder, crystals or chunks

技术

bio NMR: suitable
protein expression: suitable

mp

340 °C (subl.) (lit.)

质量偏移

M+1

储存温度

room temp

SMILES字符串

[15NH4+].[Cl-]

InChI

1S/ClH.H3N/h1H;1H3/i;1+1

InChI key

NLXLAEXVIDQMFP-IEOVAKBOSA-N

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应用

铵-15N氯化物可用作:
  • 培养基补充剂，在芽孢蛋白，CsfB中插入15N，用于NMR质谱[1]
  • 分析海底沉淀物中的氮损失[2]
  • 在阿朴蛋白A-I中插入15N，用于质谱分析[3]

生化/生理作用

氯化铵是氮循环组分之一。[4]过多的氯化铵在胶细胞中消耗ATP。[5]氯化铵在内涵体-溶酶体体系中抑制酸化。[6]它在红细胞溶解中被用来作为溶血试剂。[7]注射氯化铵促进大鼠肌酐和尿素清除。[8]

包装

该产品可以散装形式供货也可按需进行包装。 如需关于价格、供货形式及包装的信息，请联系稳定同位素客户服务。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302,H319

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MBBD9446
MBBD9445
MBBD9877
MBBD8840
MBBD7591

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The Journal of Organic Chemistry, 46, 4296-4296 (1981)
Brianna J Klein et al.
Structure (London, England : 1993), 28(1), 105-110 (2019-11-13)
The assembly of human histone acetyltransferase MOZ/MORF complexes relies on the scaffolding bromodomain plant homeodomain (PHD) finger 1 (BRPF1) subunit. The PHD-zinc-knuckle-PHD module of BRPF1 (BRPF1PZP) has been shown to associate with the histone H3 tail and DNA; however, the
Emergence of resistance to antibacterial agents: the role of quaternary ammonium compounds?a critical review
Buffet-Bataillon S, et al.
International Journal of Antimicrobial Agents, 39(5), 381-389 (2012)
Anaerobic ammonium oxidation linked to sulfate and ferric iron reduction fuels nitrogen loss in marine sediments
Rios-Del T, et al.
Biodegradation, 29(5), 429-442 (2018)
Zhen-Zhen Zheng et al.
Nature communications, 11(1), 3511-3511 (2020-07-16)
In the context of continuously increasing anthropogenic nitrogen inputs, knowledge of how ammonia oxidation (AO) in the ocean responds to warming is crucial to predicting future changes in marine nitrogen biogeochemistry. Here, we show divergent thermal response patterns for marine
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