beta 2 Microglobulin (B2M) (NM_004048) Human Recombinant Protein
CAT#: TP720425
Recombinant protein of human beta-2-microglobulin (B2M)
Size: 50 ug 500 ug
Product Images
Specifications
| Product Data | |
| Species | Human |
| Expression Host | HEK293 |
| Expression cDNA Clone or AA Sequence | Ile21-Met119 |
| Tag | C-6His |
| Predicted MW | 12.8 kDa |
| Concentration | lot specific |
| Purity | >95% as determined by SDS-PAGE and Coomassie blue staining |
| Buffer | Provided lyophilized from a 0.2 μm filtered solution of 20 mM Tris-HCl, 150 mM NaCl |
| Endotoxin | < 0.1 EU per µg protein as determined by LAL test |
| Reconstitution | Always centrifuge tubes before opening. Do not mix by vortex or pipetting. Dissolve the lyophilized protein in ddH2O. It is not recommended to reconstitute a concentration less than 100 µg/ml. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| Storage | Store at -80°C. |
| Stability | Stable for at least 6 months from date of receipt under proper storage and handling conditions. |
| Reference Data | |
| RefSeq | NP_004039 |
| Locus ID | 567 |
| UniProt ID | P61769 |
| Cytogenetics | 15q21.1 |
| Synonyms | IMD43 |
| Summary | This gene encodes a serum protein found in association with the major histocompatibility complex (MHC) class I heavy chain on the surface of nearly all nucleated cells. The protein has a predominantly beta-pleated sheet structure that can form amyloid fibrils in some pathological conditions. The encoded antimicrobial protein displays antibacterial activity in amniotic fluid. A mutation in this gene has been shown to result in hypercatabolic hypoproteinemia.[provided by RefSeq, Aug 2014] |
| Protein Families | Druggable Genome, Secreted Protein |
| Protein Pathways | Antigen processing and presentation |
Documents
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Resources
Recombinant Protein Resources |
Other Versions
| SKU | Description | Size | |
|---|---|---|---|
| LC401311 | B2M HEK293T cell transient overexpression lysate (as WB positive control) | 134,00 EUR | |
| LY401311 | Transient overexpression lysate of beta-2-microglobulin (B2M) | 436,00 EUR | |
| PH307587 | B2M MS Standard C13 and N15-labeled recombinant protein (NP_004039) | 3 255,00 EUR | |
| TP307587 | Recombinant protein of human beta-2-microglobulin (B2M), 20 µg | 867,00 EUR | |
| TP710178 | Recombinant protein of human beta-2-microglobulin (B2M), residues 21-119aa, secretory expressed with GP67 signal peptide, with C-terminal DDK tag, expressed in sf9, 20ug | 515,00 EUR | |
| TP750209 | Purified recombinant protein of human beta-2-microglobulin(B2M), Ile21-Met119, with N-terminal His tag, expressed in E.coli, 50ug | 226,00 EUR |