SDS-Page
Follistatin Like Protein 1 Recombinant Protein | FSTL1 recombinant protein
Recombinant Follistatin Like Protein 1 (FSTL1)
Gene Names
FSTL1; FRP; FSL1; MIR198
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
> 90%
Synonyms
Follistatin Like Protein 1; Recombinant Follistatin Like Protein 1 (FSTL1); FRP; FSL1; Follistatin-related protein 1; FSTL1 recombinant protein
Host
E Coli
Purity/Purification
> 90%
Form/Format
Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
Sequence
EEELRSKSKI CANVFCGAGR ECAVTEKGEPTCLCIEQCKP HKRPVCGSNG KTYLNHCELH RDACLTGSKI QVDYDGHCKEKKSVSPSASP VVCYQSNRDE LRRRIIQWLE AEIIPDGWFS KGSNYSEILDKYFKNFDNGD SRLDSSEFLK FVEQNETAIN ITTYPDQENN KLLRGLCVDALIELSDENAD WKLSFQEFLK CLNPSFNPPE KKCALEDETY ADGAETEVDCNRCVCACGNW VCTAMTCDGK NQKGAQTQTE EEMTRYVQEL QKHQETAEKTKRVSTKEI
Sequence Length
308
Applicable Applications for FSTL1 recombinant protein
SDS-PAGE, Western (WB), ELISA (EIA), Immunoprecipitation (IP).
Predicted Molecular Mass
36.4kDa
Usage
Reconstitute in sterile PBS, pH7.2-pH7.4.
Endotoxin Level
<1.0EU per 1 ug (determined by the LAL method)
Expression System
Prokaryotic expression
Fragment
Glu21~Ile308
Organism Species
Human
Tag
two N-terminal Tags, His-tag and T7-tag
Preparation and Storage
Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.
SDS-Page
SDS-Page
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
31,228 Da
NCBI Official Full Name
follistatin-related protein 1
NCBI Official Synonym Full Names
follistatin like 1
NCBI Official Symbol
FSTL1
NCBI Official Synonym Symbols
FRP; FSL1; MIR198
NCBI Protein Information
follistatin-related protein 1
UniProt Protein Name
Follistatin-related protein 1
Protein Family
UniProt Gene Name
FSTL1
UniProt Synonym Gene Names
FRP
UniProt Entry Name
FSTL1_HUMAN
NCBI Description
This gene encodes a protein with similarity to follistatin, an activin-binding protein. It contains an FS module, a follistatin-like sequence containing 10 conserved cysteine residues. This gene product is thought to be an autoantigen associated with rheumatoid arthritis. [provided by RefSeq, Jul 2008]
Uniprot Description
FSTL1: May modulate the action of some growth factors on cell proliferation and differentiation. Binds heparin.
Protein type: Secreted, signal peptide; Secreted
Chromosomal Location of Human Ortholog: 3q13.33
Cellular Component: extracellular region; extracellular space
Molecular Function: calcium ion binding; heparin binding; protein binding
Biological Process: BMP signaling pathway; response to starvation
Research Articles on FSTL1
Similar Products
Product Notes
The FSTL1 fstl1 (Catalog #AAA2033301) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Follistatin Like Protein 1 can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, Western (WB), ELISA (EIA), Immunoprecipitation (IP). Researchers should empirically determine the suitability of the FSTL1 fstl1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: EEELRSKSKI CANVFCGAGR ECAVTEKGEP TCLCIEQCKP HKRPVCGSNG KTYLNHCELH RDACLTGSKI QVDYDGHCKE KKSVSPSASP VVCYQSNRDE LRRRIIQWLE AEIIPDGWFS KGSNYSEILD KYFKNFDNGD SRLDSSEFLK FVEQNETAIN ITTYPDQENN KLLRGLCVDA LIELSDENAD WKLSFQEFLK CLNPSFNPPE KKCALEDETY ADGAETEVDC NRCVCACGNW VCTAMTCDGK NQKGAQTQTE EEMTRYVQEL QKHQETAEKT KRVSTKEI. It is sometimes possible for the material contained within the vial of "Follistatin Like Protein 1, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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