SPEF1 Protein (AA 1-229) (His tag)
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- Target See all SPEF1 products
- SPEF1 (Sperm Flagellar 1 (SPEF1))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 1-229
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Origin
- Xenopus laevis
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Source
- Yeast
- Purification tag / Conjugate
- This SPEF1 protein is labelled with His tag.
- Application
- ELISA
- Sequence
- MAVEFDEETM QELYTWVDTI PLSRPKRNIA RDFSDGVLTA ELVKFYFPKL VEMHNYVPAN STTQKLSNWT ILNRKVLSKL SFSVPDDVIR KIVQCSPGVV ELVLNTLRQK IEEKQRLHHI SADLSQDQAT QNNGNTHSDK GYKSNGTELS PRQGARVDPA SKTHQGYAQA ANADTTLRFQ LAEKEQTLIL SQETIQILQA KLRRLEQLLL LKNVRIDDLT RRLQELEKK
- Specificity
- Xenopus laevis (African clawed frog)
- Characteristics
- Please inquire if you are interested in this recombinant protein expressed in E. coli, mammalien cells or by baculovirus infection. Be aware about differences in price and lead time.
- Purity
- > 90 %
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- Comment
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The yeast protein expression system is the most economical and efficient eukaryotic system for secretion and intracellular expression. A protein expressed by the mammalian cell system is of very high-quality and close to the natural protein. But the low expression level, the high cost of medium and the culture conditions restrict the promotion of mammalian cell expression systems. The yeast protein expression system serve as a eukaryotic system integrate the advantages of the mammalian cell expression system. A protein expressed by yeast system could be modificated such as glycosylation, acylation, phosphorylation and so on to ensure the native protein conformation. It can be used to produce protein material with high added value that is very close to the natural protein. Our proteins produced by yeast expression system has been used as raw materials for downstream preparation of monoclonal antibodies.
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Concentration
- 0.2-2 mg/mL
- Buffer
- Tris-based buffer, 50 % glycerol
- Handling Advice
- Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week
- Storage
- -20 °C
- Storage Comment
- Store at -20 °C, for extended storage, conserve at -20 °C or -80 °C.
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- Target
- SPEF1 (Sperm Flagellar 1 (SPEF1))
- Alternative Name
- Sperm flagellar protein 1 (spef1) (SPEF1 Products)
- Synonyms
- C20orf28 Protein, CLAMP Protein, SPEF1A Protein, 4931426K16Rik Protein, Clamp Protein, spef1a Protein, sperm flagellar 1 Protein, sperm flagellar 1 S homeolog Protein, SPEF1 Protein, Spef1 Protein, spef1.S Protein
- Background
- Recommended name: Sperm flagellar protein 1
- UniProt
- Q0IH24
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