Join Our Mailing List Today!

NOTICE: Online ordering will be disabled 1/27-2/3. Learn More.

Recombinant Human RELM-β

In stock
Catalog ID
Size Stock SKU Unit Price Qty
5 µg In Stock 100-160-5UG
    25 µg In Stock 100-160-25UG
      100 µg In Stock 100-160-100UG
        500 µg In Stock 100-160-500UG
          1 mg In Stock 100-160-1MG
            5 µg (Animal-Free) Inquire for Availability 100-160AF-5UG
              25 µg (Animal-Free) Inquire for Availability 100-160AF-25UG
                100 µg (Animal-Free) Inquire for Availability 100-160AF-100UG
                  500 µg (Animal-Free) Inquire for Availability 100-160AF-500UG
                    1 mg (Animal-Free) Inquire for Availability 100-160AF-1MG

                      Resistin-like molecule-beta (RELM-β) is a member of the RELM family of secreted proteins containing conserved C-terminus cysteines. The RELM family consists of Resistin (FIZZ3), RELM-α (FIZZ1), RELM-β (FIZZ2), and RELM (FIZZ4). Resistin and RELM-β are the only RELM family members found in humans, whereas all four RELM family members are present in rodents. RELM-β functions to increase fibroblast proliferation and differentiation, resulting in airway remodelling and increased inflammation.

                      Product images on the website are not representative of actual product, including, but not limited to differences in cap color, tube type, or label format.


                      Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaws.

                      Technical Specifications

                      Alternate Names FIZZ2
                      Accession Number Q2UXL7
                      Source Genetically modified E.coli
                      Predicted Molecular Mass Noncovalent Homodimer, 9.5/19.0 kDa (89/178 aa)
                      Formulation Lyophilized from a 0.2 µm filtered solution containing 0.1% Trifluoroacetic Acid (TFA)
                      Product Reconstitution Sterile water at 0.1 mg/mL
                      Country of Origin USA


                      Specification* Method of Determination Acceptance Criteria
                      Purity Reducing and Non-Reducing SDS PAGE ≥ 90%
                      Endotoxin Kinetic LAL ≤ 0.1 EU/µg
                      Biological Activity (ED50) No biological activity data is available at this time No biological activity data is available at this time


                      *Lot-specific values for the above specifications are supplied with each product on its corresponding COA.  The values provided here are minimum expected values to pass internal requirements.

                      RELM-beta RELM beta


                      At or below -20°C
                      Shelf Life
                      12 months from date of receipt when stored at -20°C to -80°C as supplied.
                      © 2024 FUJIFILM Irvine Scientific. All rights reserved.