Human SPA17 protein
This Human SPA17 protein spans the amino acid sequence from region 1-146aa. Purity: Greater than 90% as determined by SDS-PAGE.
Product Specifications
Product Name Alternative
Cancer/testis antigen 22 ; CT22Sp17-1Sperm autoantigenic protein 17 ; Sperm protein 17
UniProt
Q15506
Expression Region
1-146aa
Tag
N-terminal GST-tagged
Source
E.coli
Origin
Homo sapiens (Human)
Field of Research
Cancer Biology
Purity
Greater than 90% as determined by SDS-PAGE.
Form
Liquid or Lyophilized powder
Molecular Weight
43.8 kDa
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
For research use only.
Applications Notes
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Preservative
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
AA Sequence
MSIPFSNTHYRIPQGFGNLLEGLTREILREQPDNIPAFAAAYFESLLEKREKTNFDPAEWGSKVEDRFYNNHAFEEQEPPEKSDPKQEESQISGKEEETSVTILDSSEEDKEKEEVAAVKIQAAFRGHIAREEAKKMKTNSLQNEE
Available Sizes
Frequently Asked Questions
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