Recombinant Human Glycodelin (PAEP)

Shipping Cost Note
Each Recombinant Protein price includes shipping cost to Canada and import fees. Please ask for a discounted quote if ordering multiple Cusabio products.
 
Delivery Time Note
This product is usually imported from the manufacturer after order placement. Please expect longer delivery times of 7-14 days.
 
Catalog No.
CSB-EP017381HU
 
Product Name
Recombinant Human Glycodelin (PAEP)
 
In Stock
Yes
 
Activity
Not Tested
 
Research Area
Tags & Cell Markers
 
Uniprot ID
P09466
 
Gene Names
PAEP
 
Alternative Names
Placental protein 14
Short name:
PP14
Pregnancy-associated endometrial alpha-2 globulin
Short name:
PAEG
Short name:
PEG
Progestagen-associated endometrial protein
Progesterone-associated endometrial protein
 
Organism
Homo sapiens (Human)
 
Source
E.coli
 
Expressed Region
19-180aa
 
Protein Length
Full Length of Mature Protein
 
Tag Info
N-terminal 10xHis-tagged
 
Target Protein Sequence
MDIPQTKQDLELPKLAGTWHSMAMATNNISLMATLKAPLRVHITSLLPTPEDNLEIVLHRWENNSCVEKKVLGEKTENPKKFKINYTVANEATLLDTDYDNFLFLCLQDTTTPIQSMMCQYLARVLVEDDEIMQGFIRAFRPLPRHLWYLLDLKQMEEPCRF
 
MW
22.4 kDa
 
Purity
Greater than 90% as determined by SDS-PAGE.
 
Endotoxin
Not Tested.
 
Form
Liquid or Lyophilized powder
 
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
 
Resonstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
 
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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
 
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
 
Relevances
This protein is, quantitatively, the main protein synthesized and secreted in the endometrium from mid-luteal phase of the menstrual cycle and during the first semester of pregnancy.
 
References
"Multiple forms of mRNA encoding human pregnancy-associated endometrial alpha 2-globulin, a beta-lactoglobulin homologue."Garde J., Bell S.C., Eperon I.C.Proc. Natl. Acad. Sci. U.S.A. 88:2456-2460(1991)
 
Function
Glycoprotein that regulates critical steps during fertilization and also has immunomonomodulatory effects. Four glycoforms, namely glycodelin-S, -A, -F and -C have been identified in reproductive tissues that differ in glycosylation and biological activity. Glycodelin-A has contraceptive and immunosuppressive activities