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重要文件

5086

Sigma-Aldrich

CD2 human

recombinant, expressed in E. coli, 0.5 mg protein/mL

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About This Item

分類程式碼代碼:
12352202
NACRES:
NA.75

生物源

human

品質等級

重組細胞

expressed in E. coli

描述

0.1 mg recombinant human CD2 in 20 mM Tris-HCl buffer, pH 8.0, containing NaCl, KCl, EDTA, L-arginine, DTT, and glycerol

無菌

Filtered sterilized solution

化驗

≥90% (SDS-PAGE)

形狀

liquid

包裝

pkg of 100 μg

濃度

0.5 mg protein/mL

技術

cell culture | mammalian: suitable

登錄號

NP_001758

運輸包裝

dry ice

儲存溫度

−20°C

基因資訊

human ... CD2(914)

相關類別

應用

Coating a plate well (6 well plate) with this recombinant CD2 protein in a T cell specific medium at 1-10 μg/well allows for human T cell differentiation studies in vitro.

Use this procedure as a guideline to determine optimal coating conditions for the culture system of choice.
1. Thaw CD2 and dilute to desired concentration using serum-free medium or PBS. The final solution should be sufficiently dilute so that the volume added covers the surface evenly.
2. Add appropriate amount of diluted material to culture surface.
3. Incubate at room temperature for approximately 1.5 hours.
4. Aspirate remaining material.
5. Rinse plates carefully with water and avoid scratching bottom surface of plates.
6. Plates are ready for use. They may also be stored at 2-8 °C damp or air dried if sterility is maintained.



序列

MASMTGGQQMGRGHHHHHHGNLYFQGGEFELKEITNALETWGALGQDINLDIPSFQMSDDIDDIKWEKTSDKKKIAQFRKEKETFKEKDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEKIFDLKIQERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSLSAKFKCTAGNKVSKESSVEPVSCPEKGLD

準備報告

The full-length extracellular domain of the human CD2 gene (25-209 aa) was constructed with 31 N-terminal T7/HIS-tag and expressed in E. coli as inclusion bodies. The final product was refolded using a unique “temperature shift inclusion body refolding” technology and chromatographically purified.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Clare M Baecher-Allan et al.
Journal of immunology (Baltimore, Md. : 1950), 186(6), 3317-3326 (2011-02-09)
Studying the activity of homogeneous regulatory T cell (Treg) populations will advance our understanding of their mechanisms of action and their role in human disease. Although isolating human Tregs exhibiting low expression of CD127 markedly increases purity, the resulting Treg
B Schraven et al.
Nature, 345(6270), 71-74 (1990-05-03)
At least two membrane receptors have been defined through which human T lymphocytes can be induced to proliferate and differentiate, namely the CD3-Ti antigen receptor complex and the CD2 molecule. Monoclonal antibodies directed at either CD2 or CD3 induce intracellular
Eun-Ok Kim et al.
The Journal of biological chemistry, 285(53), 41755-41764 (2010-09-04)
Human natural killer (NK) cells express an abundant level of 2B4 and CD2 on their surface. Their counter-receptors, CD48 and CD58, are also expressed on the NK cell surface, raising a question about the functional consequences of potential 2B4/CD48 and

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