Recombinant Horse Sperm histone P2a

Product Type Recombinant Protein
Uniprot No. P15342
Species Equus caballus (Horse)
Protein Names Recommended name: Sperm histone P2a Alternative name(s): Protamine 2a ST2a
Storage 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 Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Function Protamines substitute for histones in the chromatin of sperm during the haploid phase of spermatogenesis. They compact sperm DNA into a highly condensed, stable and inactive complex.
Subcellular Location Nucleus, Chromosome
Protein Families Protamine P2 family
Tissue Specificity Testis.

Product Details for Different Expression Systems

Product Name Recombinant Horse Sperm histone P2a,Yeast
Code CSB-YP322769HO
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence ARTTAGSYRR YRRRCCSPRR LYRLRRRRYR SSRRRRRRPC RRRRHRRVCR RVRRRRRCCR RR
Expression Region 1-62
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Horse Sperm histone P2a,E.coli
Code CSB-EP322769HO
Size Pls inquiry other sizes
Source E.coli
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-SUMO-tagged and C-terminal Myc-tagged
N-terminal His-B2M-tagged and C-terminal Myc-tagged
N-terminal His-GST-tagged and C-terminal Myc-tagged
N-terminal His-tagged
N-terminal His-SUMO-tagged
N-terminal His-B2M-tagged
N-terminal His-GST-tagged
N-terminal GST-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence ARTTAGSYRR YRRRCCSPRR LYRLRRRRYR SSRRRRRRPC RRRRHRRVCR RVRRRRRCCR RR
Expression Region 1-62
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Horse Sperm histone P2a,Baculovirus
Code CSB-BP322769HO
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence ARTTAGSYRR YRRRCCSPRR LYRLRRRRYR SSRRRRRRPC RRRRHRRVCR RVRRRRRCCR RR
Expression Region 1-62
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Horse Sperm histone P2a,Mammalian cell
Code CSB-MP322769HO
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence ARTTAGSYRR YRRRCCSPRR LYRLRRRRYR SSRRRRRRPC RRRRHRRVCR RVRRRRRCCR RR
Expression Region 1-62
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat

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