Human Calprotectin (S100A8&S100A9) Protein (CAL-HE101)
$270.00 – $900.00
KACTUS Biosystems Human Calprotectin (S100A8&S100A9) Protein (CAL-HE101) (catalog No. CAL-HE101) is expressed from E.coli with His tag at the C-Terminus.It contains Met1-Glu93(S100A8)&Thr2-Pro114(S100A9).
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| Catalog No. | CAL-HE101 |
|---|---|
| Product Name | Human Calprotectin (S100A8&S100A9) Protein (CAL-HE101) |
| Supplier Name | KACTUS Biosystems |
| Brand Name | KACTUS Biosystems |
| Synonyms | Protein S100-A8；Calgranulin-A；CFAG；MRP-8；S100 calcium-binding protein A8；Protein S100-A9；MRP-14；S100 calcium-binding protein A9 |
| Species | Human |
| Source | E.coli |
| Accession | P05109(S100A8)&P06702(S100A9) |
| Product Tag | C-His |
| Biotinylated | no |
| Exact Sequence | Met1-Glu93(S100A8) & Thr2-Pro114(S100A9) |
| Molecular Weight | The protein has a predicted MW of 11.7 kDa(S100A8)&13.2 kDa(S100A9) same as Tris-Bis PAGE result. |
| Form | Lyophilized |
| Formulation | Lyophilized from 0.22μm filtered solution in 2mM DTT, PBS (pH 7.2). 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 |
| 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
CAL-HE101: Human Calprotectin (S100A8&S100A9) Protein (CAL-HE101)
Calprotectin, a member of the widespread calcium-binding S-100 protein family, is present in remarkably high concentration in the cytoplasm of human neutrophils. The calprotectin molecule is composed of light (MRP8) and heavy (MRP14) subunits. Although not secreted from intact neutrophils, calprotectin release from dead and dying neutrophils creates high concentrations of the protein in inflammatory or abscess fluids and in the intestinal tract lumen of patients with inflammatory bowel disease.
Please remember our product information: Human Calprotectin (S100A8&S100A9) Protein (CAL-HE101) catalog number: CAL-HE101 KACTUS Biosystems
Additional information
| Ship from Country | USA |
|---|---|
| Size | 100 ug, 500 ug |