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P2870

Sigma-Aldrich

姥鲛烷

synthetic, ≥98% (GC)

别名:

姥鲛烷, 2,6,10,14-四甲基十五烷

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About This Item

线性分子式:
(CH3)2CH(CH2)3CH(CH3)(CH2)3CH(CH3)(CH2)3CH(CH3)2
CAS号:
1921-70-6
分子量:
268.52
Beilstein:
1720538
EC 号:
217-650-8
MDL编号:
MFCD00008952
UNSPSC代码:
12352001
PubChem化学物质编号:
24898367
NACRES:
NA.25
价格与库存信息目前不能提供

生物来源

synthetic

质量水平

200

方案

≥98% (GC)

表单

liquid

分子量

268.5

储存条件

(tightly closed)

颜色

colorless

折射率

n20/D 1.438 (lit.)

沸点

68 °C/0.001 mmHg (lit.)

溶解性

hexane: miscible 10 % (v/v)

密度

0.783 g/mL at 20 °C (lit.)

储存温度

room temp

SMILES字符串

CC(C)CCCC(C)CCCC(C)CCCC(C)C

InChI

1S/C19H40/c1-16(2)10-7-12-18(5)14-9-15-19(6)13-8-11-17(3)4/h16-19H,7-15H2,1-6H3

InChI key

XOJVVFBFDXDTEG-UHFFFAOYSA-N

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一般描述

姥鲛烷，也称十九烷，是一种饱和二萜类（ norterpenoid）烷，来源于植烷。其免疫特性对于多种应用非常重要，可用作肿瘤发生中的炎症诱导剂，并可诱导自体免疫疾病，有助于类风湿性关节炎和狼疮等疾病的研究。 姥鲛烷的多样化应用包括，作为一种免疫佐剂，诱导自体免疫疾病，促进单克隆抗体生产，作为一种能源，这些用途令其成为生物化学研究、细胞培养和分子生物学领域的重要试剂。

应用

姥鲛烷（Pristane）也可用作免疫佐剂，用于在小鼠腹水中生成单克隆抗体[1]，也可用作生物标志物。此外，姥鲛烷也可用作主要的碳源和能源，用于棒状杆菌土壤分离物的生长。其诱导浆细胞瘤的独特能力对于B-细胞肿瘤如伯基特氏淋巴瘤（Burkitt′s lymphoma）的研究非常重要。
它常用于激发动物，从而引起肉芽肿性炎症和局部淋巴引流（local lymphatic drainage）的中断，导致腹水产量增加。它已用于诱导小鼠全身性狼疮。[2][3]
降植烷已被用作炎症诱导剂，诱导BALB/c品系小鼠骨髓瘤的发生。[4]它已被用作大鼠类风湿关节炎的一种诱导剂。[5]

特点和优势

适用于多种研究应用的优质化合物

其他说明

如需了解生化试剂系列的更多信息，请填写此表。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

>230.0 °F - closed cup

闪点(°C)

> 110 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBR4092
SHBN3548
SHBR4094
SHBR4093
SHBQ1427

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Zhenlu Chong et al.
Cellular & molecular immunology, 15(12), 1057-1070 (2018-10-03)
Systemic lupus erythematosus (SLE) is a systemic autoimmune disease, and the pathogenesis of SLE has not been fully elucidated. The E3 ubiquitin ligase FBXW7 has been well characterized in cancer as a tumor suppressor that can promote the ubiquitination and
Neutrophil-Derived IL-6 Potentially Drives Ferroptosis Resistance in B Cells in Lupus Kidney
Wang Z
Mediators of Inflammation, 2023, 9810733-9810733 (2023)
Acid-mediated reactions under microfluidic conditions: a new strategy for practical synthesis of biofunctional natural products.
Tanaka K and Fukase K
Beilstein Journal of Organic Chemistry, 5, 40-40 (2009)
Animal Models of Rheumatoid Arthritis (I): Pristane-Induced Arthritis in the Rat.
Tuncel J
PLoS ONE, 11, e0155936-e0155936 (2016)
Marli L Moraes et al.
Journal of nanoscience and nanotechnology, 19(7), 3772-3776 (2019-02-16)
The diagnostics of the autoimmune hemolytic anemia (AIHA), a rare disease caused by autoantibody-induced hemolysis, is still prone to false positives for it is based on visual observation in the so-called Direct Coombs test. In this study, we developed a
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    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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    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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