FSTL1 ELISA Kit

Catalog No. ABIN6719929

Supplier Product No.: koa0595

Human FSTL1 ELISA Kit, Colorimetric assay for quantification of Human FSTL1.

Quick Overview for FSTL1 ELISA Kit (ABIN6719929)

Target: FSTL1 (Follistatin-Like 1 (FSTL1))

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 312 pg/mL - 20000 pg/mL

Application: ELISA

Sample Type: Cell Culture Supernatant, Cell Lysate, Plasma (EDTA), Plasma (heparin), Serum

Product Details FSTL1 ELISA Kit

Minimum Detection Limit: 312 pg/mL

Supplier Product No.: koa0595

Supplier: Rockland

Purpose: Human FSTL1 Sandwich ELISA Kit for Quantitative Detection

Brand: AccuSignal™

Analytical Method: Quantitative

Specificity: Expression system for standard: NS0
Immunogen sequence: M1-I308

Cross-Reactivity (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensitivity: < 10 pg/mL

Components:

• Antibody-coated 96-well plate
• Target Protein Standard
• Detection antibody
• Detection reagent
• Diluent buffers
• Wash buffers
• Substrate Solution
• Stop solutions
• Adhesive covers

Material not included: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional). Pipettes and pipette tips capable of precisely dispensing 0.5 μL through 1 mL volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500 mL graduated cylinders. Test tubes for dilution.

Application Details

Comment:

Capture antibody and Detection antibody: monoclonal antibody from mouse, polyclonal antibody from goat

Sample Volume: 100 μL

Plate: Pre-coated

Protocol: Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 20000pg/mL, 10000pg/mL, 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 312pg/mL human FSTL1 standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, serum or plasma( heparin, EDTA) to each empty well. It is recommended that each human FSTL1 standard solution and each sample be measured in duplicate.

Assay Precision: Intra-Assay Precision (CV%): 4.5%, 7.4%, 4%
Inter-Assay Precision (CV%): 7.8%, 7.8%, 4.1%

Restrictions: For Research Use only

Handling

Storage: 4 °C,-20 °C

Storage Comment: Store vials at 4°C prior to opening. Centrifuge product if not completely clear after standing at room temperature. This product is stable for 6 months at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage freeze at -20°C or below for 12 months. Avoid cycles of freezing and thawing.

Expiry Date: 12 months

Target Details for FSTL1

Target: FSTL1 (Follistatin-Like 1 (FSTL1))

Alternative Name: FSTL1

Background:

Background: Follistatin-related protein 1, also called FSTL1 or FRP is a protein that in humans is encoded by the FSTL1 gene. FSTL1 gene is mapped to chromosome 3q13.33 based on an alignment of FSTL1 sequence with the genomic sequence (GRCh37). 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. This gene may modulate the action of some growth factors on cell proliferation and differentiation. It was suggested that fibroblast-secreted FSTL1 acts on macrophages to increase TNF and IL1B production and IL6 activity.

Gene Full Name: follistatin like 1

Gene ID: 11167

NCBI Accession: NP_009016

UniProt: Q12841