Human FSTL1 ELISA Kit | FSTL1 elisa kit

Human FSTL1 (Follistatin Like Protein 1) ELISA Kit

Cat. Num. AAA2513246

• Gene Names: FSTL1; FRP; FSL1; MIR198
• Reactivity: Human
• Synonyms: FSTL1; Human FSTL1 (Follistatin Like Protein 1) ELISA Kit; FSTL1 elisa kit

• Reactivity: Human
• Specificity: This kit recognizes natural and recombinant Human FSTL1. No significant cross-reactivity or interference between Human FSTL1 and analogues was observed.
• Sequence Length: 308

• Samples: Serum, Plasma, Biological Fluids
• Assay Type: Sandwich
• Detection Range: 0.313-20ng/mL
• Sensitivity: Min: 0.188ng/mL; Max: 20ng/mL
• Intended Uses: This ELISA kit applies to the in vitro quantitative determination of Human FSTL1 concentrations in serum, plasma and other biological fluids.
• Preparation and Storage: Store at 4 degree C.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for FSTL1 elisa kit

Principle of the assay: This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to FSTL1. Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for FSTL1 and Avidin-Horseradish Peroxidase (HRP) conjugate is added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain FSTL1, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of FSTL1. You can calculate the concentration of FSTL1 in the samples by comparing the OD of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 5901956
• NCBI GeneID: 11167
• NCBI Accession #: NP_009016.1
• NCBI GenBank Nucleotide #: NM_007085.4
• UniProt Accession #: Q12841; Q549Z0; A8K523; B4DTT5; D3DN90
• 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; follistatin-like protein 1
• UniProt Protein Name: Follistatin-related protein 1
• Protein Family: Follistatin-related protein
• 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; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 3q13.33

Cellular Component: extracellular space; extracellular region

Molecular Function: heparin binding; protein binding; calcium ion binding

Biological Process: response to starvation; BMP signaling pathway