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Merck
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安全信息

SRP0164

Sigma-Aldrich

Histone H4 (2-58) human

recombinant, expressed in E. coli, ≥70% (SDS-PAGE)

别名:

HIST2H4A

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About This Item

UNSPSC代码:
12352200
NACRES:
NA.77

生物来源

human

重组

expressed in E. coli

检测方案

≥70% (SDS-PAGE)

形式

aqueous solution

分子量

32 kDa

包装

pkg of 500 μg

储存条件

avoid repeated freeze/thaw cycles

NCBI登记号

NM_003548

UniProt登记号

P62805

运输

dry ice

储存温度

−70°C

基因信息

human ... HIST2H4A(8370)

一般描述

Human Histone 4 (GenBank Accession No. NM_003548), (2-58) with N-terminal GST-tag, MW = 32 kDa, expressed in an E. coli expression system.

外形

Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20, 20% glycerol and 3 mM DTT.

制备说明

Thaw on ice. Upon first thaw, briefly spin tube containing enzyme to recover full content of the tube. Aliquot enzyme into single use aliquots. Store remaining undiluted enzyme in aliquots at -70°C. Note: Enzyme is very sensitive to freeze/thaw cycles.

法规信息

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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. 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. What is the amino acid sequence of Histone H4 (2-58) human, Product SRP0164?

    The sequence for Product SRP0164, Histone H4 (2-58) human is as follows:SGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGV

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