跳轉至內容
Merck
全部照片(2)

Key Documents

V900830

Sigma-Aldrich

DL-二硫苏糖醇

Vetec, reagent grade, 98%

同義詞:

1,4-二巯基苏糖醇, DTT, 克莱兰氏试剂

登入查看組織和合約定價


About This Item

線性公式:
HSCH2CH(OH)CH(OH)CH2SH
CAS號碼:
分子量::
154.25
Beilstein:
1719757
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:

等級

reagent grade

產品線

Vetec

化驗

98%

mp

41-44 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

O[C@H](CS)[C@H](O)CS

InChI

1S/C4H10O2S2/c5-3(1-7)4(6)2-8/h3-8H,1-2H2/t3-,4-/m1/s1

InChI 密鑰

VHJLVAABSRFDPM-QWWZWVQMSA-N

尋找類似的產品? 前往 產品比較指南

應用

用于将 −SH 基保持在还原态的绝佳试剂;定量还原二硫化物。在 SDS-PAGE 前,DTT 在样品缓冲液中可有效还原蛋白二硫键。DTT 还可用于还原交联剂 N,N′-双(丙烯酰)胱胺的二硫键桥以分解聚丙烯酰胺凝胶基质。DTT 的刺激性和毒性都低于 2-巯基乙醇。通常,使用 DTT (100mM) 所需的浓度是使用 2-巯基乙醇 (5% v/v, 700mM) 的浓度的七分之一。

法律資訊

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

A A Vorster et al.
Clinical genetics, 87(5), 492-495 (2014-04-29)
Spondyloepimetaphyseal dysplasia with joint laxity (SEMD-JL), type 1 is an autosomal recessive disorder which has been identified in more than 30 affected children in the Afrikaans-speaking community of South Africa. Sequencing of B3GALT6 revealed a specific mutation, c.235A > G, in homozygous
Mojtaba Abdul Roda et al.
PloS one, 9(5), e97594-e97594 (2014-05-20)
A novel neutrophil chemoattractant derived from collagen, proline-glycine-proline (PGP), has been recently characterized in chronic obstructive pulmonary disease (COPD). This peptide is derived via the proteolytic activity of matrix metalloproteases (MMP's)-8/9 and PE, enzymes produced by neutrophils and present in
Jian Wang et al.
PloS one, 9(5), e97121-e97121 (2014-05-14)
Lantibiotics are ribosomally-synthesized and posttranslationally modified peptides with potent antimicrobial activities. Discovery of novel lantibiotics has been greatly accelerated with the soaring release of genomic information of microorganisms. As a unique class II lantibiotic, bovicin HJ50 is produced by Streptococcus
P R de Jong et al.
Mucosal immunology, 8(3), 491-504 (2014-10-02)
TRPM8 is the molecular sensor for cold; however, the physiological role of TRPM8+ neurons at mucosal surfaces is unclear. Here we evaluated the distribution and peptidergic properties of TRPM8+ fibers in naive and inflamed colons, as well as their role
Yu Ishima et al.
Journal of pharmaceutical sciences, 103(7), 2184-2188 (2014-05-23)
Macromolecules have been developed as carriers of low-molecular-weight drugs in drug delivery systems (DDS) to improve their pharmacokinetic profile or to promote their uptake in tumor tissue via enhanced permeability and retention (EPR) effects. We have previously demonstrated that poly-nitric

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務