Merck
所有图片(1)

文件

539202

Sigma-Aldrich

Protein A, Staphylococcus aureus

所有图片(1)

形式

lyophilized solid

质量水平

100

manufacturer/tradename

Calbiochem®

储存条件

OK to freeze

溶解性

water: soluble

运输

ambient

储存温度

−20°C

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此商品
P2165P8651H9395
Sigma-Aldrich

Sigma-Aldrich

539202

Protein A, Staphylococcus aureus

Sigma-Aldrich

Sigma-Aldrich

P2165

蛋白A-生物素 来源于金黄色葡萄球菌

Sigma-Aldrich

Sigma-Aldrich

P8651

蛋白A-过氧物酶 来源于金黄色酿脓葡萄球菌/辣根

α-Hemolysin from Staphylococcus aureus lyophilized powder, Protein ~60 % by Lowry, ≥10,000 units/mg protein

Sigma-Aldrich

H9395

α-溶血素 来源于金黄色葡萄球菌

storage condition

OK to freeze

storage condition

-

storage condition

-

storage condition

-

solubility

water: soluble

solubility

-

solubility

-

solubility

H2O: soluble 0.49-0.51 mg/mL

shipped in

ambient

shipped in

-

shipped in

-

shipped in

-

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

Quality Level

100

Quality Level

300

Quality Level

100, 200

Quality Level

300

一般描述

Native protein A from Staphylococcus aureus. Provides a versatile and economical means for isolating, detecting, and purifying antibodies. It is especially useful in immunohistochemical studies because, unlike secondary antibodies, it does not bind to cell Fc receptors and, therefore, will not give high background reactions. Strongly reactive with guinea pig; human IgG1, IgG2, and IgG4; mouse IgG2b, and rabbit. Weakly reactive with bovine; human IgA, IgE, and IgM; and mouse IgG3. Nonreactive with goat; horse; human IgD and IgG3; rat; mouse IgG1; and sheep.

警告

Toxicity: Standard Handling (A)

重悬

Following initial thaw, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

其他说明

Sjødahl, J. 1976. FEBS Lett.67, 1976.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificates of Analysis (COA)

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Michael P Schwartz et al.
Analytical chemistry, 79(1), 327-334 (2006-12-30)
Determination of kinetic and thermodynamic protein binding constants using interferometry from a porous Si Fabry-Perot layer is presented. A protein A capture probe is adsorbed within the pores of an oxidized porous Si matrix, and binding of immunoglobulin G (IgG)
Gerard J Nau et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(3), 1503-1508 (2002-01-24)
Understanding the response of innate immune cells to pathogens may provide insights to host defenses and the tactics used by pathogens to circumvent these defenses. We used DNA microarrays to explore the responses of human macrophages to a variety of
Eniko Farkas et al.
Biosensors, 12(2) (2022-02-25)
Bacteria repellent surfaces and antibody-based coatings for bacterial assays have shown a growing demand in the field of biosensors, and have crucial importance in the design of biomedical devices. However, in-depth investigations and comparisons of possible solutions are still missing.
Viktoria Rungelrath et al.
Microbiology spectrum, 9(2), e0088821-e0088821 (2021-10-28)
Staphylococcus aureus is an important human pathogen that can cause a variety of diseases ranging from mild superficial skin infections to life-threatening conditions like necrotizing pneumonia, endocarditis, and septicemia. Polymorphonuclear leukocytes (PMNs; neutrophils in particular herein) are essential for host
Ronan M Kelly et al.
Biotechnology and bioengineering, 115(3), 705-718 (2017-11-19)
Cross-linking of the Fcγ receptors expressed on the surface of hematopoietic cells by IgG immune complexes triggers the activation of key immune effector mechanisms, including antibody-dependent cell mediated cytotoxicity (ADCC). A conserved N-glycan positioned at the N-terminal region of the

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