Xenopus laevis Sperm-specific basic nuclear protein SP4 (sp4-a) -Mammalian Cell
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Long name
Recombinant Xenopus laevis Sperm-specific basic nuclear protein SP4 (sp4-a)
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Alternative names
sperm-specific basic nuclear protein SP4; Sperm-specific basic nuclear protein SP4; sperm-specific basic nuclear protein SP4;
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Gene name
sp4-a
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Other gene names
sp4-c; sp4-a; sp4-a; sp4-b; sp42
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General description
Sperm-specific basic nuclear protein SP4(sp4-a) is a recombinant protein expressed in Mammalian Cell . The protein can be with or without a His-Tag or other tag in accordance to customer's request. All of our recombinant proteins are manufactured in strictly controlled facilities and by using a well established technology which guarantees full batch-to-bact consistency and experiment reproducibility.
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Product category
Recombinant Proteins
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Expression system
Mammalian Cell
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Available also expressed in
E Coli ; Yeast ; Baculovirus ; Mammalian Cell
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Purity
Greater than 90% (determined by SDS-PAGE)
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Form
Lyophilized protein
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Storage
This protein can be stored at -20 degrees Celsius. For extended periods of time it is recommended to keep the protein frozen at -40 or -80 degrees Celsius. Avoid cycles of freezing and thawing as they might denaturate the polypeptide chains.
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Applications
This protein can be used as a positive control for applications such as ELISA, IFA, RIA, Western Blot, etc.
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Description
Basic proteins pH>7 are often produced recombinant and shouldn’t be precipitated by formic acid buffer. For cells, cell lines and tissues in culture till half confluency.
Gene info
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Identity
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Gene
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Long gene name
Sp4 transcription factor
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Synonyms
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Locus
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Discovery year
1993-09-28
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Sp transcription factors
- Zinc fingers C2H2-type
- MicroRNA protein coding host genes
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VEGA ID
MeSH Data
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Name
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Concept
Scope note:
A count of SPERM in the ejaculum, expressed as number per milliliter.
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Tree numbers
- E01.370.225.500.195.870
- E01.370.225.992.624
- E05.200.500.195.870
- E05.200.992.624
- E05.242.195.870
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Qualifiers
ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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