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Merck
모든 사진(1)

주요 문서

O2260

Sigma-Aldrich

Mouse Osteopontin

recombinant, expressed in NSO cells, powder, suitable for cell culture

동의어(들):

Bone Sialoprotein-1, Early T Lymphocyte Activation Protein-1 (ETA-1), OPN, Secreted Phosphoprotein 1 (Spp1)

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About This Item

MDL number:
UNSPSC 코드:
12352202
NACRES:
NA.32

제품명

Osteopontin from mouse, >95% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture

생물학적 소스

mouse

Quality Level

재조합

expressed in NSO cells

무균

sterile

분석

>95% (SDS-PAGE)

양식

lyophilized powder

분자량

30 kDa by SDS-PAGE (reducing)
65 kDa by SDS-PAGE (reducing) (doublet)

포장

pkg of 50 μg

기술

cell culture | mammalian: suitable

불순물

endotoxin, tested

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

유전자 정보

mouse ... Spp1(20750)

애플리케이션

Osteopontin from mouse has been used:
  • to study its role in a mouse model of preterm brain injury
  • as a positive control to analyze the relationship between the vascular calcification process and osteopontin (OPN) overexpression in the neointima of atherosclerotic plaques
  • to study its interaction on the crystal growth process of hydroxyapatite in agarose hydrogels

생화학적/생리학적 작용

Osteopontin (OPN) is a secreted, highly acidic, calcium binding, phosphorylated glycoprotein that is chemotactic for macrophages, smooth muscle cells, endothelial cells and glial cells. In activated macrophages, OPN inhibits nitric oxide production and cytotoxicity. Human, mouse, rat, pig and bovine OPN share 40% amino acid sequence identity.

물리적 형태

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 2.5 mg bovine serum albumin.

분석 메모

The biological activity is measured by its ability to mediate 293 cell adhesion.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Osteopontin as a means to cope with environmental insults: regulation of inflammation, tissue remodeling, and cell survival
Denhardt DT, et al.
The Journal of Clinical Investigation, 107(9), 1055-1061 (2001)
The effect of osteopontin and osteopontin-derived peptides on preterm brain injury
Albertsson AM, et al.
Journal of Neuroinflammation, 11(1), 197-197 (2014)
Osteopontin upregulation in atherogenesis is associated with cellular oxidative stress triggered by the activation of scavenger receptors
Jimenez CAE, et al.
Archives of Medical Research, 43(2), 102-111 (2012)
Effect of osteopontin, chondroitin sulfates (B, C), and human serum albumin on the crystallization behavior of hydroxyapatite in agarose and silica hydrogels
Jimenez CAE, et al.
Crystal Growth & Design, 8(4), 1335-1339 (2008)
Suhail Tahir et al.
Journal of immunology (Baltimore, Md. : 1950), 194(12), 5725-5735 (2015-05-15)
Immune aging results in diminished adaptive immunity and increased risk for autoimmunity. We previously reported a unique PD-1(+) CD44(high)CD4(+) T cell population that increases with age in normal mice. In this study, we indicate that the age-dependent PD-1(+) CD44(high)CD4(+) T

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