Elabscience

Recombinant Human Semenogelin-1/SEMG1 Protein (His Tag)

Product Code:
 
PKSH033025
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
This product is provided as lyophilized powder which is shipped with ice packs.
Storage:
 
Samples are stable for up to twelve months from date of receipt at -70°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
 

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CodeSizePrice
PKSH033025-10ug10ug£180.00
Quantity:
PKSH033025-50ug50ug£378.00
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This product comes from: China.
Typical lead time: 14-21 working days.
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Further Information

Abbreviation:
Semenogelin-1;SEMG1
Accession:
P04279
Background:
Semenogelin-1 (SEMG1) is the predominant protein in semen; it is a secretory protein involved in the formation of a gel matrix entrapping the accessory gland secretions and ejaculated spermatozoa. The prostate-specific antigen (PSA) protease processes SEMG1 into smaller peptides, each possibly having a separate function. In the proteolysis process, Alpha-inhibin-92 and alpha-inhibin-31 are produced; they inhibit the secretion of pituitary follicle-stimulating hormone. At the same time, it breaks down the gel matrix, allowing the spermatozoa to move more freely.
Calculated MW:
43.8 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
HEK293 Cells
Formulation:
Lyophilized from a 0.2 um filtered solution of 20mM Hac-NaAc, 150mM NaCl, pH 4.5.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
C-6His
ObservedMW:
29-54 kDa
Purity:
> 95 % as determined by reducing SDS-PAGE.
Sequence:
Gln24-Thr402
Target Synonym:
Semenogelin-1;Semenogelin I;SGI;SEMG1;SEMG;Alpha-Inhibin-92;Alpha-Inhibin-31;Seminal Basic Protein
UNIProt ID:
P04279

Documents