Biotinylated Human Fc gamma RIIB/CD32b Protein (CDB-HM401B)
$472.50 – $1,575.00
KACTUS Biosystems Biotinylated Human Fc gamma RIIB/CD32b Protein (CDB-HM401B) (catalog No. CDB-HM401B) is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Ala46-Pro217.
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| Catalog No. | CDB-HM401B |
|---|---|
| Product Name | Biotinylated Human Fc gamma RIIB/CD32b Protein (CDB-HM401B) |
| Supplier Name | KACTUS Biosystems |
| Brand Name | KACTUS Biosystems |
| Synonyms | Fc gamma Receptor IIB/C; CD32; CD32b; CDw32; FCGR2B/C; CD32b/c; FcRII-b/c; FCG2; IGFR2; CD32A; Fc gamma RII; Fc gamma RIIB; FCG2 ; FcGR; FCGR2; FCGR21; FCGR2A |
| Species | Human |
| Source | HEK293 |
| Accession | P31994-1 |
| Product Tag | C-His-Avi |
| Biotinylated | yes |
| Exact Sequence | Ala46-Pro217 |
| Molecular Weight | The protein has a predicted MW of 22.5 kDa. Due to glycosylation, the protein migrates to 32-37 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
CDB-HM401B: Biotinylated Human Fc gamma RIIB/CD32b Protein (CDB-HM401B)
The Fc gamma Rs have been divided into three classes based on close relationships in their extracellular domains; these groups are designated Fc gamma RI (also known as CD64), Fc gamma RII (CD32), and Fc gamma RIII (CD16). Each group may be encoded by multiple genes and exist in different isoforms depending on species and cell type. The CD64 proteins are high affinity receptors (~10e-8-10e-9 M) capable of binding monomeric IgG, whereas the CD16 and CD32 proteins bind IgG with lower affinities (~10e-6-10e-7 M) only recognizing IgG aggregates surrounding multivalent antigens.
Please remember our product information: Biotinylated Human Fc gamma RIIB/CD32b Protein (CDB-HM401B) catalog number: CDB-HM401B KACTUS Biosystems
