Skip to Content

尊敬的客户：

目前国际形势复杂多变，关税政策尚不明朗，这可能对我们的产品价格产生一定影响。在此情况下，我们希望就订单事宜与您进行友好沟通。

基于当前的不确定性，如果您选择在此期间下单，我们将保留根据实际情况调整价格的权利。同时，我们也理解市场变化可能给您带来的困扰，因此如果在订单实际发货前因关税政策变动导致价格出现较大波动，默克将与您进行协商讨论并视情况对订单进行调整或取消。

Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

A3660

Sigma-Aldrich

Apoferritin from equine spleen

Sign Into View Organizational & Contract Pricing

Select a Size

100 MG
¥1,720.98
500 MG
¥5,137.71
1 G
¥9,076.31

¥1,720.98

Available to ship on2025年4月27日Details

All Photos(1)

Select a Size

Change View
100 MG
¥1,720.98
500 MG
¥5,137.71
1 G
¥9,076.31

About This Item

CAS Number:
9013-31-4
MDL number:
MFCD00081365
UNSPSC Code:
12352202
NACRES:
NA.25

¥1,720.98

Available to ship on2025年4月27日Details

form

glycerol solution (50% glycerol and 0.075 M NaCl)

Quality Level

200

packaging

vial of 50 mg

storage temp.

−20°C

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
XTGHPROXTG9ROSITRANRO
X-tremeGENE™ 360 转染试剂 Universal polymer reagent for delivering DNA, siRNA, miRNA and CRISPR/RNP to many cell lines

XTG360RO

X-tremeGENE™ 360 转染试剂

X-tremeGENE™ HP DNA转染试剂 High-performance polymer reagent for transfecting many cell lines

XTGHPRO

X-tremeGENE™ HP DNA转染试剂

X-tremeGENE™ 9 DNA Transfection Reagent Polymer reagent for transfecting common cell lines

XTG9RO

X-tremeGENE™ 9 DNA Transfection Reagent

X-tremeGENE™ siRNA 转染试剂 Polymer reagent for delivering siRNA to common cell lines

SITRANRO

X-tremeGENE™ siRNA 转染试剂

grade

for molecular biology

grade

for molecular biology

grade

for molecular biology

grade

for molecular biology

form

liquid (aqueous solution)

form

liquid (aqueous solution)

form

liquid (aqueous solution)

form

-

packaging

pkg of 0.4 mL (08724105001)

packaging

pkg of 0.4 mL (06366244001), pkg of 1.0 mL (06366236001), pkg of 5 × 1 mL (06366546001)

packaging

pkg of 0.4 mL (06365779001), pkg of 1.0 mL (06365787001), pkg of 5 × 1.0 mL (06365809001)

packaging

pkg of 1 mL (04476093001 [1 mg/ml]), pkg of 5 × 1 mL (04476115001 [5 x 1 mg/ml])

manufacturer/tradename

Roche

manufacturer/tradename

Roche

manufacturer/tradename

Roche

manufacturer/tradename

Roche

technique(s)

transfection: suitable

technique(s)

transfection: suitable

technique(s)

transfection: suitable

technique(s)

transfection: suitable

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

Application

Apoferritin is a gel filtration molecular weight marker that can be used in gel filtration chromatography and protein chromatography. Apoferritin has the ability to demetallate hemin and to metallate protoporphyrin IX.

related product

Product No.
Description
Pricing

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

动植物源性产品

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    0000362475
    0000362474
    0000362475
    0000362474
    0000262612

    Don't see the Right Version?

    If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

    Search for a COA

    Already Own This Product?

    Find documentation for the products that you have recently purchased in the Document Library.

    Visit the Document Library

    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;
    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
    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
    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
    David P Klebl et al.
    Acta crystallographica. Section D, Structural biology, 76(Pt 4), 340-349 (2020-04-08)
    Despite the great strides made in the field of single-particle cryogenic electron microscopy (cryo-EM) in microscope design, direct electron detectors and new processing suites, the area of sample preparation is still far from ideal. Traditionally, sample preparation involves blotting, which
    View All Related Papers

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service