Description
Product Propertie
|
Alternative Names |
CT22, Sp17-1, Sperm protein 17, SPA17, |
|
Species |
Human |
|
Expression Sequence |
Met1-Lys151 |
|
Accession |
Q15506 |
|
Tag |
N-His |
|
Expression System |
E.coli |
|
Molecular Weight |
The protein has a predicted MW of 18.50 kDa. The protein migrates to 20-28 kDa based on SDS-PAGE result. |
|
Purity |
> 95% as determined by SDS-PAGE. |
|
Endotoxin |
< 1.0 EU per μg by the LAL method. |
|
Formulation |
Lyophilized from 0.22μm filtered solution in 20mM Tris, 150mM NaCL (pH 8.0). Normally 8% trehalose is added as protectant before lyophilization. |
|
Appearance |
Lyophilized Powder |
|
Reconstitution Method |
Before opening, centrifuge briefly. Reconstitute the lyophilized protein with distilled water to a concentration exceeding 100 μg/mL. Aliquot after initial reconstitution to avoid repeated freeze-thaw cycles. |
Features
High purity, high activity, low endotoxin, high batch-to-batch consistency
Storage
Lyophilized powder: Store at -25 to -15°C; stable for 1 year upon receipt.Reconstituted protein: Store under sterile conditions at -85 to -65°C; stable for 3 months.
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The product is for research purposes only and is not intended for therapeutic or diagnostic use in humans or animals. Products and content are protected by patents, trademarks, and copyrights owned by Yeasen Biotechnology. Trademark symbols indicate the country of origin, not necessarily registration in all regions.
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