b2-Microglobulin (b2M) BioAssay ELISA Kit

£1,005.27 1 Kit

Human Beta-2 Microglobulin (B2M) is a small (11kD) polypeptide that forms the invariant subunit of the class I HLA-antigens (Human Lymphocyte Antigen) on the cell membrane (1). Increased concentrations of B2M in serum have been found in patients with renal diseases, malignancies (especially of lymphatic origin) and infectious diseases, e.g., AIDS. B2M is the most powerful single prognostic variable in multiple myelome, it is also a good predictor for acute rejection in renal transplantation, furthermore, the measurement of B2M is very useful for detecting and monitoring the changes in the glomerular filtration rate in diabetic nephropathy.

SKU: USM5891 Categories: ,

Additional information



Assay Time

60 minutes

Kit Components

M5891-01: Microtiter Strip 1x96wells
*M5891-02: Standard 0ug/ml 1×1.5ml
*M5891-03: Standard 0.75ug/ml 1×1.5ml
*M5891-04: Standard 1.5ug/ml 1×1.5ml
*M5891-05: Standard 3ug/ml 1×1.5ml
*M5891-06: Standard 6ug/ml 1×1.5ml
*M5891-07: Standard 12ug/ml 1×1.5ml
M5891-08: B2M (HRP) 1x15ml
M5891-09: Wash Buffer, 50X 1x20ml
M5891-10: TMB Substrate 1x15ml
M5891-11: Sample Buffer, 5X 1x20ml
M5891-12: Stop Solution, H2SO4 1x15ml
M5891-13: Low Control 1×1.5ml
M5891-13A: High Control 1×1.5ml

Storage and Stability

Store all components except standards at 4°C. Store opened Standards *M5891-02-M5891-07 as aliquots at -20°C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Shipping Temperature

On Dry Ice

Shelf Life

6 Months