Human SPESP1 protein
Recombinant human SPESP1 protein is produced by our mammalian expression system and the target gene encoding Tyr20-Tyr350 is expressed with a 6His tag at the C-terminus.
Product Specifications
Product Name Alternative
Sperm equatorial segment protein 1; ESP; Equatorial segment protein; SP-ESP; Glycosylated 38 kDa sperm protein C-7/8
UniProt
Q6UW49
Reactivity
Human
Source
Human cells
Field of Research
Stem Cell & Developmental Biology
Endotoxin
Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Form
Lyophilized
Storage Conditions
Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.
Notes
For research use only.
Applications Notes
Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Tested Applications
ELISA, MS, SDS-PAGE, WB
Preservative
0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
AA Sequence
YPSITVTPDE EQNLNHYIQV LENLVRSVPS GEPGREKKSN SPKHVYSIAS KGSKFKELVT HGDASTENDV LTNPISEETT TFPTGGFTPE IGKKKHTEST PFWSIKPNNV SIVLHAEEPY IENEEPEPEP EPAAKQTEAP RMLPVVTESS TSPYVTSYKS PVTTLDKSTG IGISTESEDV PQLSGETAIE KPEEFGKHPE SWNNDDILKK ILDINSQVQQ ALLSDTSNPA YREDIEASKD HLKRSLALAA AAEHKLKTMY KSQLLPVGRT SNKIDDIETV INMLCNSRSK LYEYLDIKCV PPEMREKAAT VFNTLKNMCR SRRVTALLKV YVDHHHHHH
Entrez
246777
Available Sizes
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