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Merck
Tutte le immagini(3)

Documenti fondamentali

SRP2102

Sigma-Aldrich

TNFα, low endotoxin, His tagged human

recombinant, expressed in E. coli, ≥80% (SDS-PAGE)

Sinonimo/i:

DIF, TNF-alpha, TNFA, TNFSF2

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About This Item

Codice UNSPSC:
12352200
NACRES:
NA.26

Origine biologica

human

Ricombinante

expressed in E. coli

Saggio

≥80% (SDS-PAGE)

Stato

frozen liquid

PM

~21 kDa

Confezionamento

pkg of 10 μg

Condizioni di stoccaggio

avoid repeated freeze/thaw cycles

Concentrazione

1250 μg/mL

Colore

clear colorless

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−70°C

Informazioni sul gene

human ... TNF(7124)

Descrizione generale

Tumor necrosis factor α (TNFα or TNFSF2) is encoded by the gene mapped to human chromosome 6p21.33.

Azioni biochim/fisiol

Tumor necrosis factor α (TNFα or TNFSF2) is produced by many different cell types including activated monocytes, fibroblasts, endothelial cells, macrophages, T-cells, B-lymphocytes, granulocytes, smooth muscle cells, eosinophilis, chondrocytes and other cell types. It functions as a cytokine involved in cell proliferation, differentiation, apoptosis, lipid metabolism and coagulation. High level of TNFα leads to the development of inflammatory responses that are hallmarks of many diseases including autoimmune diseases, insulin resistance and cancer. The active form of TNFα (18 kDa) is generated by the cleavage of an Ala-Val bond between residues 76-77 of the precursor protein.

Stato fisico

Clear and colorless frozen liquid solution

Nota sulla preparazione

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. While working, please keep sample on ice.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Bharat B Aggarwal
Nature reviews. Immunology, 3(9), 745-756 (2003-09-02)
Two different tumour-necrosis factors (TNFs), first isolated in 1984, were found to be cytotoxic to tumour cells and to induce tumour regression in mice. Research during the past two decades has shown the existence of a superfamily of TNF proteins
Alasdair J Edgar et al.
Respiratory research, 7, 1-1 (2006-01-05)
To elucidate further the pathogenesis of sporadic, idiopathic pulmonary arterial hypertension (IPAH) and identify potential therapeutic avenues, differential gene expression in IPAH was examined by suppression subtractive hybridisation (SSH). Peripheral lung samples were obtained immediately after removal from patients undergoing
A genome-wide linkage scan reveals CD53 as an important regulator of innate TNF-alpha levels.
Bos SD
European Journal of Human Genetics, 18, 953-959 (2010)
Hao Zhu et al.
Frontiers in cell and developmental biology, 9, 642437-642437 (2021-03-26)
Low back pain is tightly associated with intervertebral disc degeneration (IVDD) and aberrant nucleus pulposus (NP) is a critical cause. miRNAs N6-methyladenosine (m6A) modification accounts for the TNF-α-induced senescence of NP cells. The aim of this study was to investigate
The TNF and TNF receptor superfamilies: integrating mammalian biology.
R M Locksley et al.
Cell, 104(4), 487-501 (2001-03-10)

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