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Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201)
$189.00 – $630.00
KACTUS Biosystems Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201) (catalog No. B2M-MM201) is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ile21-Met119.
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| Catalog No. | B2M-MM201 |
|---|---|
| Product Name | Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201) |
| Supplier Name | KACTUS Biosystems |
| Brand Name | KACTUS Biosystems |
| Synonyms | Beta-2-microglobulin；B2M |
| Species | Mouse |
| Source | HEK293 |
| Accession | P01887 |
| Product Tag | C-hFc |
| Biotinylated | no |
| Exact Sequence | Ile21-Met119 |
| Molecular Weight | The protein has a predicted MW of 38.4 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result. |
| Form | Lyophilized |
| Formulation | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
| Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
| Endotoxin | Less than 1EU per μg by the LAL method. |
| Shipping | Shipped at ambient temperature. |
| Stability & Storage | '-20 to -80°C for 12 months as supplied from date of receipt.；-20 to -80°C for 3-6 months in unopened state after reconstitution.；2-8°C for 2-7 days after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
| Note | Products will be shipped from the warehouse in Massachusetts. Promotion is running from time to time. Welcome to send a request for quote to message@sydlabs.com. |
| Order Offline | Syd Labs, Inc. 4 Avenue E, Hopkinton, MA 01748 USA. Phone: 1-617-401-8149 Fax: 1-617-606-5019 Email: message@sydlabs.com |
Description
B2M-MM201: Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201)
The genetic and functional analysis of β2-microglobulin (B2M), a component of the HLA class-I complex.Acquired homozygous loss of B2M that caused lack of cell-surface HLA Class I expression in the tumor and a matched patient-derived xenograft (PDX). Downregulation of B2M was also found in two additional PDXs established from ICI-resistant tumors.
Please remember our product information: Mouse B2M/beta 2-Microglobulin Protein (B2M-MM201) catalog number: B2M-MM201 KACTUS Biosystems
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