Mouse SPINT1/HAI-1 PicoKine® Quick ELISA Kit

Spint1 ELISA kit, 90-minute one-step protocol

Mouse SPINT1/HAI-1 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Mouse Spint1 in cell culture supernatants, serum and plasma (heparin). Sensitivity: 12pg/ml.

Product Info Summary

SKU: FEK0772
Size: 96 wells/kit, with removable strips.
Reactive Species: Mouse
Application: ELISA
Sample Types: cell culture supernatants, serum and plasma (heparin).
Assay Time: 90 Minutes

How Quick Picokine(R) ELISA kits work: Get data in 90 minutes

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Product Name

Mouse SPINT1/HAI-1 PicoKine® Quick ELISA Kit

See all Spint1 products

SKU/Catalog Number

FEK0772

Size

96 wells/kit, with removable strips.

*Question: How many samples can I assay/run in this kit?

Description

Mouse SPINT1/HAI-1 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Mouse Spint1 in cell culture supernatants, serum and plasma (heparin). Sensitivity: 12pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Storage & Handling

Store at 4~C for 6 months. (Ships with gel ice, can store for up to 3 days in room temperature. Refrigerate upon receipt.)

Cite This Product

Mouse SPINT1/HAI-1 PicoKine® Quick ELISA Kit (Boster Biological Technology, Pleasanton CA, USA, Catalog # FEK0772)

Clonality of Antibodies

See Datasheet for details

Standard Protein

Expression system for standard: NS0; Immunogen sequence: E30-L507

Sensitivity

<12 pg/ml

Assay Range

62.5 pg/ml - 4,000 pg/ml

Standard Dilution Instructions

serial dilution instructions image

See datasheet of FEK0772 for more details

Cross Reactivity

There is no detectable cross-reactivity with other relevant proteins.

Reactive Species

FEK0772 is reactive to Spint1 in Mouse samples

Validated Sample Types

cell culture supernatants, serum and plasma (heparin).

Application Guarantee

FEK0772 is guaranteed for ELISA in Mouse by Boster Guarantee

See how Boster Bio validate our ELISA kits: ELISA Validation Information

Background of Spint1

Kunitz-type protease inhibitor 1 is an enzyme that in humans is encoded by the SPINT1 gene. It is a member of the Kunitz family of serine protease inhibitors. The SPINT1 gene encodes an inhibitor of hepatocyte growth factor activator (HGFAC) and matriptase and is involved in degradation of the extracellular matrix. SPINT1 is produced as an active membrane-associated protein and is proteolytically cleaved and secreted. Alternative splicing results in multiple variants encoding different isoforms.

Kit Components

Catalog numberDescription QuantityVolume
FEK0772-CAPAnti-tag Pre-coated 96-well Strip Microplate 112 strips of 8 wells
FEK0772-STMouse Spint1 Standard 2 10 ng/tube
FEK0772-AMouse Spint1 Antibody A 1 3ml
FEK0772-BMouse Spint1 Antibody B 1 3ml
AR1106-1Sample Diluent 1 15ml
AR1106-7TBS-T Wash Buffer (25x) 1 12ml
AR1104Color Developing Reagent (TMB) 1 10ml
AR1105Stop Solution 1 10ml
PLA-SEAAdhesive Plate Sealers 2 Piece

*The kit components are not available for individual purchase.

Materials Required But Not Included In Kit

  • Microplate Reader capable of reading absorbance at 450nm.
  • 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.
  • 500ml graduated cylinders.
  • Test tubes for dilution.
  • Horizontal orbital microplate shaker capable of maintaining a speed of 500 rpm, amplitude 3mm.

Validation Standard Curve O.D. At 450nm

Concentration (pg/ml)062.5125250500100020004000
O.D.0.0210.0920.1550.2980.5691.0261.8433.069

Data Example Images

Intra Assay Consistency & Inter Assay Consistency

We measured random samples of Mouse SPINT1/HAI-1 PicoKine® Quick ELISA Kit within the same batch/lot to ensure the consistency of the kits' performances. ELISA intra assay consistency is measured using wells from the same plate/assay kit. ELISA inter assay consistency is measured using wells from different plates from the same batch production/lot.

Intra-Assay PrecisionInter-Assay Precision
Sample123123
n161616242424
Mean (pg/ml)19970718601857281735
Standard deviation14.7241119.0416.4%148.1%3140.53
CV (%)7.4%5.8%6.4%8.6%6.2%8.1%

Reproducibility

We ensure reproducibility by testing three samples with differing concentrations of Spint1 in ELISA kits from four different production batches/lots.

LotsLot 1 (pg/ml)Lot 2 (pg/ml)Lot 3 (pg/ml)Lot 4 (pg/ml)Mean (pg/ml)Standard DeviationCV (%)
Sample 11991801961881907.393.8%
Sample 270769966671069517.52.5%
Sample 3186016962012175518301206.5%
*number of samples for each test n=16.

Gene/Protein Information For Spint1 (Source: Uniprot.Org, NCBI)

Gene Name

Spint1

Full Name

Weight

56.6 kDa

*if product is indicated to react with multiple species, protein info is based on the gene entry specified above in "species".

For more info on Spint1, check out the Spint1 Infographic

Spint1 infographic

We have 30,000+ of these available, one for each gene! check them out.

In this infographic you will see the following information for Spint1: database IDs, super-family, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us support@bosterbio.com.

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 21, 2026