31149

Sigma-Aldrich

脱氧核糖核酸,低分子量 来源于鲑鱼精子

别名:
DNA
CAS号:
EC Number:
MDL number:
eCl@ss:
32160414
NACRES:
NA.52

grade

for molecular biology

form

lyophilized powder

impurities

≤5% protein

solubility

50 mM Tris pH 8.0: 10 mg/mL, clear, faintly brown-yellow

absorbance ratio

A260/280 nm ~1.4

storage temp.

2-8°C

Application

来自鲑鱼精子的各种浓度的低分子量脱氧核糖核酸被用于研究DNA与硅取代羟基磷灰石纳米晶体的结合。

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

分析证书
原产地证书 (CofO)
  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. 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.

  4. 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. 

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

    Ask a Scientist here.

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

    Ask a Scientist here.

David Czeiger et al.
American journal of clinical pathology, 135(2), 264-270 (2011-01-14)
Elevated circulating cell-free DNA (CFD) levels were found in patients with cancer. The standard CFD assays are work-intensive and expensive. The aim was to evaluate in patients with cancer a new simple CFD assay. In mice inoculated with cancer cells...
Jing Yu et al.
Molecular biology of the cell, 13(2), 558-569 (2002-02-21)
Dramatic changes occur in nuclear organization and function during the critical developmental transition from meiosis to mitosis. The Drosophila nuclear lamina protein YA binds to chromatin and is uniquely required for this transition. In this study, we dissected YA's binding...
J J Gao et al.
Journal of immunology (Baltimore, Md. : 1950), 166(11), 6855-6860 (2001-05-22)
LPS is well recognized for its potent capacity to activate mouse macrophages to produce TNF-alpha, an important inflammatory mediator in bacterial infection-related diseases such as septic shock. We demonstrate here that while inducing only low levels of TNF-alpha alone, DNA...
Eiji Sunami et al.
Clinical chemistry, 55(3), 559-567 (2009-01-10)
Prostate cancer (PCa) detection using serum-based prostate specific antigen (PSA) is limited by frequent false-positive and -negative results. Genetic aberrations such as allelic imbalance (AI) and epigenetic changes such as promoter hypermethylation have been detected in circulating DNA of cancer...
Andrea Hájková et al.
Bioelectrochemistry (Amsterdam, Netherlands), 116, 1-9 (2017-03-18)
A simple electrochemical DNA biosensor based on a glassy carbon electrode (GCE) was prepared by adsorbing double-stranded DNA (dsDNA) onto the GCE surface and subsequently used for the detection of dsDNA damage induced by hydroxyl radicals. Investigation of the mutual...

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