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Merck
CN

A3660

Sigma-Aldrich

去铁铁蛋白 来源于马脾脏

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化学文摘社编号:
9013-31-4
MDL编号:
MFCD00081365
UNSPSC代码:
12352202
NACRES:
NA.25

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表单

glycerol solution (50% glycerol and 0.075 M NaCl)

质量水平

200

包装

vial of 50 mg

储存温度

−20°C

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应用

脱铁铁蛋白是凝胶过滤分子量标记物，可用于凝胶过滤层析和蛋白层析。脱铁铁蛋白具有去金属化血红素和金属化原卟啉 IX 的能力。

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

低风险生物材料
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000478676
0000478676
0000362475
0000362474
0000362475

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  1. 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.

  2. 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.

  3. What is the molecular weight of Product A3660, Apoferritin from equine spleen?

    The approximate molecular weight of this product is 443,000.

  4. What is the concentration of Product A3660, Apoferritin from equine spleen?

    The concentration is roughly 25 mg/mL, according to the technical bulletin.

  5. Can Product A3660, Apoferritin from equine spleen, be sterilized?

    Yes. First the glycerol will need to be removed (typically by dialysis). Then a solution of apoferritin in 0.15M sodium chloride can be filtered through a 0.2 micron filter, as is done for Product No. A3641.

  6. 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.

  7. 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. 

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

    Ask a Scientist here.

Noëlle Carette et al.
Journal of inorganic biochemistry, 100(8), 1426-1435 (2006-06-20)
Earlier crystallographic and spectroscopic studies had shown that horse spleen apoferritin was capable of removing the metal ion from hemin (Fe(III)-protoporphyrin IX) [G. Précigoux, J. Yariv, B. Gallois, A. Dautant, C. Courseille, B. Langlois d'Estaintot, Acta Cryst. D50 (1994) 739-743;
Venkata P Dandey et al.
Journal of structural biology, 202(2), 161-169 (2018-01-26)
We present an update describing new features and applications of Spotiton, a novel instrument for vitrifying samples for cryoEM. We have used Spotiton to prepare several test specimens that can be reconstructed using routine single particle analysis to ∼3 Å resolution
Xindong Wang et al.
Biosensors & bioelectronics, 47, 171-177 (2013-04-11)
A novel sandwich electrochemical immunoassay was developed for ultrasensitive detection of avian leukosis virus subgroup J (ALVs-J) using graphene quantum dots (GQDs) and apoferritin-encapsulated Cu (Cu-apoferritin) nanoparticles for signal amplification. GQDs were used both for the conjugation of primary ALVs-J
David P Klebl et al.
Structure (London, England : 1993), 28(11), 1238-1248 (2020-08-20)
A host of new technologies are under development to improve the quality and reproducibility of cryoelectron microscopy (cryoEM) grid preparation. Here we have systematically investigated the preparation of three macromolecular complexes using three different vitrification devices (Vitrobot, chameleon, and a
James E Evans et al.
Microscopy (Oxford, England), 62(1), 147-156 (2013-01-15)
Biological processes occur on a wide range of spatial and temporal scales: from femtoseconds to hours and from angstroms to meters. Many new biological insights can be expected from a better understanding of the processes that occur on these very
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