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

R&D Systems™ Recombinant Human TGF-beta 1, ACFP Protein

Product Code. p-200040010
Click to view available options
Quantity:
10 μg
25 μg
Unit Size:
10µg
25µg
This item is not returnable. View return policy

Product Code. 18127740

Brand: R&D Systems™ ACFP240

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

This item is not returnable. View return policy

Description

Measured by its ability to inhibit the IL-4-dependent proliferation of HT-2 mouse T cells

  • ED50 for this effect is 0.04 to 0.2 ng/mL.
  • Specific activity of recombinant human TGF-beta 1 is approximately 2.5 x 104 U/μg, which is calibrated against human TGF-beta 1 Standard (NIBSC code: 89/514).
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P01137
For Use With (Application) Bioactivity
Gene ID (Entrez) 7040
Molecular Weight (g/mol) 11 kDa, reducing conditions
Quantity 25 μg
Source Spodoptera frugiperda, Sf 9 (baculovirus)-derived human TGF-beta 1 protein Ala279-Ser390 Produced in an animal component free process (ACFP)
Storage Requirements Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
Endotoxin Concentration <0.10 EU / 1 ug of the protein by the LAL method
Conjugate Unconjugated
Species Human
Reconstitution Reconstitute at 100 ug/mL in sterile 4 mM HCl
Buffer Lyophilized from a 0.2 um filtered solution in Acetonitrile and TFA
Purity or Quality Grade >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining
Show More Show Less
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

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.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.