Recombinant Human beta 2-Microglobulin His Protein

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-50840

Novus Biologicals, part of Bio-Techne
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Key Product Details

Source

E. coli

Tag

His

Conjugate

Unconjugated

Applications

SDS-PAGE

View all beta 2-Microglobulin Proteins and Enzymes »

Product Specifications

Description

A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 21-119 of Human beta 2-Microglobulin

Source: E.coli

Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MIQRTPKIQV YSRHPAENGK SNFLNCYVSG FHPSDIEVDL LKNGERIEKV EHSDLSFSKD WSFYLLYYTE FTPTEKDEYA CRVNHVTLSQ PKIVKWDRDM

Purity

>95%, by SDS-PAGE

Predicted Molecular Mass

14 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human beta 2-Microglobulin His Protein

Recombinant Human beta 2-Microglobulin Protein [NBP1-50840]

Formulation, Preparation and Storage

NBP1-50840
Formulation 20 mM Tris-HCl buffer (pH8.0), 20% glycerol, 2 mM DTT, 100 mM NaCl
Preservative No Preservative
Concentration 0.5 mg/ml
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: beta 2-Microglobulin

Beta2 microglobulin, also known as B2M, is a component of MHC class I molecules, Involved in the presentation of peptide antigens to the immune system. B2M is a protein found on the surface of many cells and plentiful on the surface of white blood cells. Increased production or destruction of these cells causes B2M levels in the blood to increase. This increase is seen in people with cancers involving white blood cells, but it is particularly meaningful in people newly diagnosed with multiple myeloma. Multiple myeloma is a malignancy (cancer) of a certain kind of white blood cell, called a plasma cell. B2M Testing is done primarily when evaluating a person for certain kinds of cancer affecting white blood cells including chronic lymphocytic leukemia, non-Hodgkin's lymphoma, and multiple myeloma or kidney disease. Recombinant B2M protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Alternate Names

B2M, beta 2Microglobulin

Gene Symbol

B2M

Additional beta 2-Microglobulin Products

Product Documents for Recombinant Human beta 2-Microglobulin His Protein

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Recombinant Human beta 2-Microglobulin His Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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