Human FOLR4/Juno Protein (FOL-HM1R4)
$297.00 – $990.00
KACTUS Biosystems Human FOLR4/Juno Protein (FOL-HM1R4) (catalog No. FOL-HM1R4) is expressed from HEK293 with His tag at the C-Terminus.It contains Gly20-Ser228.
- Product Details
- Description
- Additional information
- More Offers
| Catalog No. | FOL-HM1R4 |
|---|---|
| Product Name | Human FOLR4/Juno Protein (FOL-HM1R4) |
| Supplier Name | KACTUS Biosystems |
| Brand Name | KACTUS Biosystems |
| Synonyms | Folate receptor 4; FR-delta; Izumo1r; Folbp3; Juno; FOLR4, LOC390243 |
| Species | Human |
| Source | HEK293 |
| Accession | A6ND01-1 |
| Product Tag | C-His |
| Biotinylated | no |
| Exact Sequence | Gly20-Ser228 |
| Molecular Weight | The protein has a predicted MW of 25 kDa. Due to glycosylation, the protein migrates to 30-35 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 ug 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
FOL-HM1R4: Human FOLR4/Juno Protein (FOL-HM1R4)
Izumo1 is the only essential sperm-egg fusion protein currently known on mammalian sperm, and its egg receptor (Juno; formerly Folr4) was recently discovered. Male knockout mice for Izumo1 and female knockout mice for Juno are both healthy but sterile. Here, both sperm-egg binding proteins are shown to be evolving under positive selection. Juno’s presence in mammals alone, suggesting a recent mammalian-specific duplication and neofunctionalization of the ancestral folate receptor.
Please remember our product information: Human FOLR4/Juno Protein (FOL-HM1R4) catalog number: FOL-HM1R4 KACTUS Biosystems
Additional information
| Ship from Country | USA |
|---|---|
| Size | 100 ug, 500 ug |