475823-M
β2-Microglobulin, Human Urine
Synonym(s):
β2M
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| Size/SKU | Availability | Price |
|---|---|---|
100 μg | Estimated to ship onAugust 07, 2026 | $145.00 |
250 μg | Estimated to ship onJuly 10, 2026fromSAINT LOUIS | $290.00 |
5 mg | Estimated to ship TODAYfromSAINT LOUIS | $3,310.00 |
About This Item
NACRES:
NA.28
UNSPSC Code:
12352202
Form:
liquid
Assay:
≥98% (SDS-PAGE)
assay
≥98% (SDS-PAGE)
Quality Segment
form
liquid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, avoid repeated freeze/thaw cycles
storage temp.
−20°C
General description
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.
Physical form
In PBS, 150 mM NaCl, 20 mM phosphate buffer, pH 7.3.
Preparation Note
Following initial thaw, product can be stored at 4°C for up to 6 months.
Prepared from urine that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Other Notes
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.
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.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
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.
Toxicity: Standard Handling (A)
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This Item | |||
|---|---|---|---|
| assay ≥98% (SDS-PAGE) | assay ≥98% (SDS-PAGE) | assay - | assay - |
| form liquid | form solution | form - | form lyophilized |
| storage condition OK to freeze, avoid repeated freeze/thaw cycles | storage condition - | storage condition - | storage condition OK to freeze, avoid repeated freeze/thaw cycles |
| Quality Level 100 | Quality Level - | Quality Level - | Quality Level 100 |
| manufacturer/tradename Calbiochem® | manufacturer/tradename - | manufacturer/tradename - | manufacturer/tradename Calbiochem® |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C |
Storage Class
12 - Non Combustible Liquids
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