Biotinylated Human Siglec-2/CD22 Protein (SIG-HM412B)
$472.50 – $1,575.00
KACTUS Biosystems Biotinylated Human Siglec-2/CD22 Protein (SIG-HM412B) (catalog No. SIG-HM412B) is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Asp20-Arg687.
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| Catalog No. | SIG-HM412B |
|---|---|
| Product Name | Biotinylated Human Siglec-2/CD22 Protein (SIG-HM412B) |
| Supplier Name | KACTUS Biosystems |
| Brand Name | KACTUS Biosystems |
| Synonyms | CD22 molecule; CD22; Siglec-2; B-cell receptor CD22; BL-CAM; SIGLEC2; SIGLEC2FLJ22814 |
| Species | Human |
| Source | HEK293 |
| Accession | P20273-1 |
| Product Tag | C-His-Avi |
| Biotinylated | yes |
| Exact Sequence | Asp20-Arg687 |
| Molecular Weight | The protein has a predicted MW of 78.1 kDa. Due to glycosylation, the protein migrates to 110-120 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
SIG-HM412B: Biotinylated Human Siglec-2/CD22 Protein (SIG-HM412B)
CD22, or cluster of differentiation-22, is a molecule belonging to the SIGLEC family of lectins. It is found on the surface of mature B cells and to a lesser extent on some immature B cells. CD22 a member of the immunoglobulin superfamily. CD22 functions as an inhibitory receptor for B cell receptor (BCR) signaling. It is also involved in the B cell trafficking to Peyer’s patches in mice.
Please remember our product information: Biotinylated Human Siglec-2/CD22 Protein (SIG-HM412B) catalog number: SIG-HM412B KACTUS Biosystems
Additional information
| Ship from Country | USA |
|---|---|
| Size | 100 ug, 500 ug |