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安全信息

I5006

Sigma-Aldrich

IgG 来源于兔血清

reagent grade, ≥95% (SDS-PAGE), essentially salt-free, lyophilized powder

别名:

兔 IgG

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About This Item

MDL编号:
MFCD00165673
UNSPSC代码:
12352203
NACRES:
NA.46

偶联物

unconjugated

质量水平

300

等级

reagent grade

方案

≥95% (SDS-PAGE)

表单

essentially salt-free, lyophilized powder

储存温度

2-8°C

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一般描述

IgG抗体亚型是免疫系统中含量最高的血清免疫球蛋白。它由B细胞分泌，存在于血液和细胞外液中，可防止细菌、真菌和病毒引起的感染。母体IgG通过胎盘传递至胎儿，对新生儿的感染免疫防御能力至关重要。
兔IgG是通过对兔血清进行分级分离和离子交换层析而分离得到的。

应用

纯化的兔IgG可用作ELISA、斑点免疫结合、蛋白质免疫印迹、免疫扩散和免疫电泳等多种免疫测定的参照抗原、标准品、封闭剂或包被蛋白。其他应用包括作为制备免疫原和固相免疫吸附剂的起始材料。兔IgG被用于减少蛋白质提取物免疫沉淀中的非特异性结合，并用作放射免疫测定、免疫细胞化学和免疫组织化学分析的对照抗体。兔IgG还被作为标准品用于证明LC型（land-contrast）BioCD（蛋白质阵列）的性能以及用于中和试验。

免责声明

除非我们的产品目录或产品附带的其他公司文档另有说明，否则我们的产品仅供研究使用，不得用于任何其他目的，包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的消费或应用于人类或动物。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

动植物源性产品

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
0000414016
0000414016
0000409637
0000409638
0000409638

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  1. How does the storage temperature relate to shipping conditions?

    The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment. See Shipping and Storage for more information.

  2. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  3. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  4. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

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

    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. 

  6. What is the molecular weight of product I5006, IgG from rabbit serum?

    The molecular weight of product I5006, IgG from rabbit serum, is approximately 150kD.

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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Wang W et al
Applied Physics Letters, 93, 223904-223904 (2008)
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The Journal of experimental biology, 206(Pt 20), 3589-3599 (2003-09-11)
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Centrosomes organize microtubules and are essential for spindle formation and chromosome segregation during cell division. Duplicated centrosomes are physically linked, but how this linkage is dissolved remains unclear. Yeast centrosomes are tethered by a nuclear-envelope-attached structure called the half-bridge, whose
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