475823-M

β₂-Microglobulin, Human Urine

• Sinônimo(s): β₂M
• Código UNSPSC: 12352202
• NACRES: NA.28

Propriedades

• Ensaio: ≥98% (SDS-PAGE)
• Nível de qualidade: 100
• Formulário: liquid
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: OK to freeze; avoid repeated freeze/thaw cycles
• temperatura de armazenamento: −20°C

Descrição

Descrição geral

Native β₂-microglobulin from human urine. A useful marker for the determination of AIDS progression in HIV-infected subjects. Increased levels may also indicate increased proliferation of tumor masses.

Native β₂-microglobulin from human urine. Single chain polypeptide that is the constant component of Class I MHC, which is located on most nucleated cells. It is also a normal constituent of serum and urine. Increased levels of this protein in the serum are used as a marker for impairments of renal function and a variety of lymphoproliferative diseases.

Advertência

Toxicity: Standard Handling (A)

forma física

In PBS, 150 mM NaCl, 20 mM phosphate buffer, pH 7.3.

Nota de preparo

Prepared from urine that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Reconstituição

Following initial thaw, product can be stored at 4°C for up to 6 months.

Outras notas

Zabay, J.M., et al. 1995. J. Acquired Immune Defic. Syndr. Hum. Retrovirol. 8, 266.
Mady, B.J., et al. 1991. J. Immunol.147, 3139.
Lampson, L.A. 1990. J. Immunol. 144, 512.
Calzia, R., et al. 1989. Adv. Exp. Med. Biol.257, 225.
Ninomiya, Y., and Arakawa, M. 1989. Diabetes Res.10, 129.

Informações legais

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

Exoneração de responsabilidade

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable