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Catalog Number:

bs-41176P

Species:

Human

Host:

E.coli

AA Seq:

21-119/119

Predicted MW:

12

Detected MW:

12 kDa

Tags:

C-His

Activity:

Not tested

Endotoxin:

Not analyzed

Purity:

>95% as determined by SDS-PAGE

Purification:

AC

Concentration:

＞0.5 mg/ml

Storage:

Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles.

Background:

β2 microglobulin also known as B2M is a component of MHC class I molecules, MHC class I molecules have α1, α2, and α3 proteins which are present on all nucleated cells (excludes red blood cells). β2 microglobulin associates not only with the alpha chain of MHC class I molecules, but also with class I-like molecules such as CD1 and Qa.