Recombinant Human PRM2 Protein, His-tagged

Cat.No. : PRM2-2624H
Product Overview : Recombinant Human PRM2 Protein (Val2-Arg100) with a N-His tag was expressed in E. coli.
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Species : Human
Source : E.coli
Tag : His
Protein Length : Val2-Arg100
Description : Protamines substitute for histones in the chromatin of sperm during the haploid phase of spermatogenesis, and are the major DNA-binding proteins in the nucleus of sperm in many vertebrates. They package the sperm DNA into a highly condensed complex in a volume less than 5% of a somatic cell nucleus. Many mammalian species have only one protamine (protamine 1); however, a few species, including human and mouse, have two. This gene encodes protamine 2, which is cleaved to give rise to a family of protamine 2 peptides. Alternatively spliced transcript variants have also been found for this gene.
Form : Freeze-dried powder
Molecular Mass : Predicted Molecular Mass: 16.3 kDa
Accurate Molecular Mass: 17 kDa
Endotoxin : <1.0 EU per 1µg (determined by the LAL method).
Purity : > 90%
Applications : Positive Control; Immunogen; SDS-PAGE; WB.
Stability : The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 centigrade for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
Storage : Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
Storage Buffer : 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
Reconstitution : Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
Gene Name PRM2 protamine 2 [ Homo sapiens (human) ]
Official Symbol PRM2
Synonyms PRM2; protamine 2; CT94.2; protamine-2
cancer/testis antigen family 94, member 2
sperm histone P2
sperm protamine P2
testicular secretory protein Li 40
Gene ID 5620
mRNA Refseq NM_002762
Protein Refseq NP_002753
MIM 182890
UniProt ID P04554

Not For Human Consumption!

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