Recombinant human FSTL1/FRP protein (Active) (ab245801)
Key features and details
- Expression system: CHO cells
- Purity: > 95% SDS-PAGE
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE, HPLC
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Product name
Recombinant human FSTL1/FRP protein (Active)
See all FSTL1/FRP proteins and peptides -
Biological activity
Measured by its binding ability in a functional ELISA. When ab245801 is coated at 200 ng/well, the concentration of recombinant human BMP-4 that produces 50% of the optimal binding response is found to be approximately 250 ng/mL.
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Purity
> 95 % SDS-PAGE.
> 95 % by HPLC. -
Expression system
CHO cells -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
EEELRSKSKICANVFCGAGRECAVTEKGEPTCLCIEQCKPHKRPVCGSNG KTYLNHCELHRDACLTGSKIQVDYDGHCKEKKSVSPSASPVVCYQSNRDE LRRRIIQWLEAEIIPDGWFSKGSNYSEILDKYFKNFDNGDSRLDSSEFLK FVEQNETAINITTYPDQENNKLLRGLCVDALIELSDENADWKLSFQEFLK CLNPSFNPPEKKCALEDETYADGAETEVDCNRCVCACGNWVCTAMTCDGK NQKGAQTQTEEEMTRYVQELQKHQETAEKTKRVSTKEI -
Predicted molecular weight
33 kDa -
Amino acids
21 to 308 -
Additional sequence information
Full length mature chain without signal peptide.
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Preparation and Storage
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Alternative names
- Anti FSTL1
- FLJ50214
- FLJ52277
see all -
Function
May modulate the action of some growth factors on cell proliferation and differentiation. Binds heparin. -
Tissue specificity
Overexpressed in synovial tissues from rheumatoid arthritis. -
Sequence similarities
Contains 2 EF-hand domains.
Contains 1 follistatin-like domain.
Contains 1 Kazal-like domain.
Contains 1 VWFC domain. -
Cellular localization
Secreted. - Information by UniProt
