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Merck

A5131

Sigma-Aldrich

L -精氨酸 单盐酸盐

≥98% (HPLC)

别名:

(S)-(+)-2-氨基-5-[(氨基亚甲基)氨基]戊酸 单盐酸盐, (S)-(+)-精氨酸 盐酸盐

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10 G
$48.90
25 G
$57.60
100 G
$109.00
500 G
$398.00
1 KG
$684.00
25 KG
$14,660.00

$48.90


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变更视图
10 G
$48.90
25 G
$57.60
100 G
$109.00
500 G
$398.00
1 KG
$684.00
25 KG
$14,660.00

About This Item

经验公式(希尔记法):
C6H14N4O2 · HCl
CAS号:
分子量:
210.66
Beilstein:
3631658
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.26

$48.90


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产品名称

L -精氨酸 单盐酸盐, reagent grade, ≥98% (HPLC), powder

等級

reagent grade

品質等級

化驗

≥98% (HPLC)

形狀

powder

顏色

white

mp

>235 °C

溶解度

H2O: 50 mg/mL

應用

cell analysis

SMILES 字串

Cl[H].N[C@@H](CCCNC(N)=N)C(O)=O

InChI

1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1

InChI 密鑰

KWTQSFXGGICVPE-WCCKRBBISA-N

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應用

L-精氨酸单盐酸盐已被用于研究氨基酸在促进果蝇(Drosophila melanogaster)食物消耗中的作用。它还被用于开发大鼠的非侵入性慢性胰腺炎模型。[1][2]

生化/生理作用

L-精氨酸是一种半必需氨基酸。这种二元氨基酸可作为肌酸酐的前体,是大多数膳食蛋白质的天然成分。[3]
一氧化氮合成酶的底物,可以转化为瓜氨酸和一氧化氮 (NO)。通过与一氧化氮相关的机理诱导胰岛素释放。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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Severe Chronic Pancreatitis due to Recurrent Acute Injury: Non-Invasive Chronic Pancreatitis Model of Rat
Surendra Sharma
Pancreas (2016)
An internal sensor detects dietary amino acids and promotes food consumption in Drosophila
Zhe Yang
Nature (2017)
Enyong Dai et al.
Nature communications, 11(1), 6339-6339 (2020-12-15)
Ferroptosis is a more recently recognized form of cell death that relies on iron-mediated oxidative damage. Here, we evaluate the impact of high-iron diets or depletion of Gpx4, an antioxidant enzyme reported as an important ferroptosis suppressor, in the pancreas
J. P. Felix D'Mello
Amino Acids in Human Nutrition and Health (2012)
Jiao Liu et al.
Nature communications, 12(1), 647-647 (2021-01-30)
Ferroptosis is a type of iron-dependent regulated cell death, representing an emerging disease-modulatory mechanism. Transcription factors play multiple roles in ferroptosis, although the key regulator for ferroptosis in iron metabolism remains elusive. Using NanoString technology, we identify NUPR1, a stress-inducible

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Amino Acid Codon Wheel for fast RNA translation. Find which amino acid is translated from your RNA sequence quickly and easily.

Questions

1–7 of 7 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  3. Ho bisogno di l-arginina cloridrato ≥98,5 % soluzione per via endovenosa, è disponibile?

    1 answer
    1. This product is listed for research use only and is not suitable for human or animal use. There are no products available for intravenous use in any form.

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  4. Are solutions of Product No. A5131 (L-Arginine monohydrochloride) autoclavable?

    1 answer
    1. Arginine is routinely autoclaved as a component of microbial media with no adverse effects; therefore solutions of A5131 L-Arginine monohydrochloride may be autoclaved.

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  5. What are the solubility properties of L-Arginine monohydrochloride (Product No. A5131)?

    1 answer
    1. L-Arginine monohydrochloride is soluble in water at a concentration of 1M (210 mg/mL).

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  6. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  7. What is the method of preparation process for the A5131 L-Arginine monohydrochloride?

    1 answer
    1. No animal proteins or products are used in the fermentation process or purification of the L-Arginine.

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