Recombinant Dog Prorelaxin (RLN)

Product Specifications

Abbreviation

Recombinant Dog RLN protein

Gene Name

RLN

UniProt

Q9TRM8

Expression Region

26-177aa

Organism

Canis lupus familiaris (Dog) (Canis familiaris)

Target Sequence

TDDKKLKACGRDYVRLQIEVCGSIWWGRKAGQLRERRQISEPLAEVVPSSIINDPEILSLMLQSIPGMPQELRIATRSGKEKLLRELHFVLEDSNLNLEEMKKTFLNTQFEAEDKSLSKLDKHPRKKRDNYIKMSDKCCNVGCTRRELASRC

Tag

C-terminal 6xHis-tagged

Type

Developed Protein

Source

Yeast

Field of Research

Others

Relevance

Relaxin is an ovarian hormone that acts with estrogen to produce dilatation of the birth canal in many mammals.

Endotoxin

Not test

Purity

Greater than 90% as determined by SDS-PAGE.

Activity

Not Test

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.

Reconstitution

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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Molecular Weight

19.1 kDa

References & Citations

"Canine preprorelaxin: nucleic acid sequence and localization within the canine placenta." Klonisch T., Hombach-Klonisch S., Froehlich C., Kauffold J., Steger K., Steinetz B.G., Fischer B. Biol. Reprod. 60:551-557 (1999) .

Storage Conditions

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.