Granulin ELISA Kit

Catalog No. ABIN6720319

Supplier Product No.: koa0601

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

Quick Overview for Granulin ELISA Kit (ABIN6720319)

Target: Granulin (GRN)

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

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

Application: ELISA

Sample Type: Cell Culture Supernatant, Milk, Plasma (EDTA), Plasma (heparin), Saliva, Serum, Urine

Product Details Granulin ELISA Kit

Minimum Detection Limit: 312 pg/mL

Supplier Product No.: koa0601

Supplier: Rockland

Purpose: Human Progranulin Sandwich ELISA Kit for Quantitative Detection

Brand: AccuSignal™

Analytical Method: Quantitative

Specificity: Expression system for standard: NS0
Immunogen sequence: T18-L593

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

Sensitivity: < 150 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: polyclonal antibody from goat, 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 100 ng/mL, 50 ng/mL, 25 ng/mL, 1.25 ng/mL, 6.25 ng/mL, 3.12 ng/mL, 1.56 ng/mL human Progranulin 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, plasma (heparin, EDTA), saliva, urine or human milk to each empty well. We recommend that each human Progranulin standard solution and each sample is measured in duplicate.

Assay Precision: Intra-Assay Precision (CV%): 7.2%, 6.1%, 3.4%
Inter-Assay Precision (CV%): 3.2%, 7.6%, 7.6%

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 Granulin

Target: Granulin (GRN)

Alternative Name: Progranulin

Background:

Background: Granulin, also known as Proepithelin (PEPI) is a protein that in humans is encoded by the GRN gene. This gene is mapped to 17q21.31. Granulins are a family of secreted, glycosylated peptides that are cleaved from a single precursor protein with 7.5 repeats of a highly conserved 12-cysteine granulin/epithelin motif. The 88 kDa precursor protein, progranulin, is also called proepithelin and PC cell-derived growth factor. Cleavage of the signal peptide produces mature granulin which can be further cleaved into a variety of active, 6 kDa peptides. These smaller cleavage products are named granulin A, granulin B, granulin C, etc. Epithelins 1 and 2 are synonymous with granulins A and B, respectively. Both the peptides and intact granulin protein regulate cell growth. However, different members of the granulin protein family may act as inhibitors, stimulators, or have dual actions on cell growth. Granulin family members are important in normal development, wound healing, and tumorigenesis.

Gene Full Name: granulin precursor

Gene ID: 2896

NCBI Accession: NP_002078

UniProt: P28799