missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Recombinant Proteins
  4. R&D Systems™ Recombinant Human R-Spondin 1 Protein

R&D Systems™ Recombinant Human R-Spondin 1 Protein

Product Code. 18137850
Change view
Click to view available options
Formulation:
Lyophilized from a 0.2 um filtered solution in PBS.
Lyophilized from a 0.2μm filtered solution in PBS with BSA as a carrier protein.
Lyophilized from a 0.2μm filtered solution in PBS.
Unit Size:
1mg
25µg
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Formulation unitSize
18137850 Lyophilized from a 0.2μm filtered solution in PBS with BSA as a carrier protein. 25µg
18106460 Lyophilized from a 0.2μm filtered solution in PBS. 25µg
18178530 Lyophilized from a 0.2 um filtered solution in PBS. 1mg
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 18137850 Supplier R&D Systems™ Supplier No. 4645RS025

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Measured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells. The ED50 for this effect is 1-10.0 ng/mL in the presence of 5 ng/mL Recombinant Mouse Wnt-3a (Catalog # 1324-WN ).

Order Info

Ships at ambient temperature.

TRUSTED_SUSTAINABILITY

Specifications

Formulation Lyophilized from a 0.2μm filtered solution in PBS with BSA as a carrier protein.
Gene ID (Entrez) 284654
Molecular Weight (g/mol) 25.6 kDa
Name R-Spondin 1
Quantity 25 μg
Source Chinese Hamster Ovary cell line, CHO-derived human R-Spondin 1 protein Ser21-Ala263
Storage Requirements Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Conjugate Unconjugated
Recombinant Recombinant
Purity or Quality Grade 90%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.