Skip to main content

Recombinant Human Flt-3 Ligand/FLT3L Protein

R&D Systems, Inc. a Bio-Techne Brand

Recombinant Human Flt-3 Ligand/FLT3L Protein Bioactivity
(2)
Recombinant Human Flt-3 Ligand/FLT3L Protein SDS-PAGE
Catalog #
Availability
Size / Price
Qty
Loading...
With Carrier
308-FK-250
308-FK-005
308-FK-01M
308-FK-025
308-FK-100

Catalog #
Availability
Size / Price
Qty
Carrier Free
308-FK-100/CF
308-FK-025/CF
308-FK-250/CF
308-FK-01M/CF
308-FK-005/CF
15% Off Limited-time Savings on Your Reagents, Assays and Kits
Now through September 27th, you can save 15% on Bio-Techne reagents, assays, and kits (including Novus, Tocris and R&D Systems). Use promotion code SAVE15 at checkout on orders over $1,000. See terms and conditions for offer details.
Loading...
A Reputation of Quality: The Bio-Techne Brand Story

Key Product Details

Source: Sf 21 (baculovirus)
Accession #: AAA17999.1
Applications: Bioactivity

Citations for Recombinant Human Flt-3 Ligand/FLT3L Protein (57)

Showing  1 - 10 of 57 citations Showing All
Filter By:
Search Title:

Citations are publications that use Bio-Techne products. Selected citations for Recombinant Human Flt-3 Ligand/FLT3L Protein include:

There are no citations that match your criteria.

Showing  1 - 10 of 57 citations Showing All

Customer Reviews for Recombinant Human Flt-3 Ligand/FLT3L Protein (3)

5 out of 5
3 customer ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 star
0%

Customer Images


Showing  1 - 3 of 3 reviews Showing All
Filter By:
  • Recombinant Human Flt-3 Ligand/FLT3L Protein
    Name: Anonymous
    Application: Stem/Immune cell maintenance or differentiation
    Verified Customer | Posted 10/13/2020
    Recombinant Human Flt-3 Ligand/FLT3L Protein Stem/Immune cell maintenance or differentiation  308-FK
  • Recombinant Human Flt-3 Ligand/FLT3L Protein
    Name: Zhenping Wang
    Application: Used for mast cells differentiation.
    Verified Customer | Posted 09/30/2020
    Recombinant Human Flt-3 Ligand/FLT3L Protein Other 308-FK
  • Name: Anonymous
    Application: Stem/Immune cell maintenance or differentiation
    Verified Customer | Posted 03/28/2018

There are no reviews that match your criteria.

Showing  1 - 3 of 3 reviews Showing All

FAQs for Recombinant Human Flt-3 Ligand/FLT3L Protein

  • What are the differences between Recombinant Human Flt-3 Ligand/FLT3L Protein (Catalog # 308-FK), Recombinant Human Flt-3 Ligand/FLT3L Protein (Catalog # 308-FKN), and Recombinant Human Flt-3 Ligand/FLT3L Protein, CF (Catalog # 308-FKE)?

    Recombinant Human Flt-3 Ligand/FLT3L Protein (Catalog # 308-FK) and Recombinant Human Flt-3 Ligand/FLT3L Protein (Catalog # 308-FKN) share the same protein sequence, Thr27-Pro185 of Accession # AAA17999.1 but Catalog # 308-FK was expressed in Sf 21 baculovirus cells and Catalog # 308-FKN was produced in mammalian NS0 cells. Both of these proteins are glycosylated and available bottled with BSA or without BSA (Carrier-Free).  Recombinant Human Flt-3 Ligand/FLT3L Protein, CF (Catalog # 308-FKE) was produced in an E. Coli expression system and has a sequence of (Thr27-Ala181, Accession # P49771.1), but may also contain an N-terminal Methionine followed by the expected sequence. In addition to being slightly shorter compared to 308-FKN and 308-FK, there is one difference in amino acid at position 72. Accession # AAA17999.1 has an Alanine at position 72, while Accession # P49771.1 has a Glycine in that position. All three versions of Recombinant Human Flt-3 Ligand/FLT3L proteins are routinely tested and have the same activity range in our QC testing assay: Measured in a cell proliferation assay using BaF3 mouse pro‑B cells transfected with mouse Flt-3. The ED50 for this effect is 0.2-1 ng/mL.  R&D Systems also offers two GMP versions of this protein, an E. coli-derived animal-free version, Recombinant Human Flt-3 Ligand/FLT3L GMP Protein, CF (Catalog # 308E-GMP), and an Sf-21 baculovirus-derived version, Recombinant Human Flt-3 Ligand GMP Protein, CF (Catalog # 308-GMP). For information on the GMP proteins, we recommend consulting the product-specific pages for each protein. To determine which of these three proteins is most suitable for an application, we would recommend checking the Citations tab on the product-specific page.

Product Documents for Recombinant Human Flt-3 Ligand/FLT3L Protein

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.