Human Annexin A1 PicoKine® Quick ELISA Kit

ANXA1 ELISA kit, 90-minute one-step protocol

Human Annexin A1 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Human ANXA1 in cell culture supernatants, serum and plasma (heparin, EDTA, citrate). Sensitivity: 100pg/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. Cited in 1 publication(s).

Product Info Summary

SKU: FEK1745
Size: 96 wells/kit, with removable strips.
Reactive Species: Human
Application: ELISA
Sample Types: cell culture supernatants, serum and plasma (heparin, EDTA, citrate)
Assay Time: 90 Minutes

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

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Product Name

Human Annexin A1 PicoKine® Quick ELISA Kit

See all ANXA1 products

SKU/Catalog Number

FEK1745

Size

96 wells/kit, with removable strips.

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

Description

Human Annexin A1 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Human ANXA1 in cell culture supernatants, serum and plasma (heparin, EDTA, citrate). Sensitivity: 100pg/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

Human Annexin A1 PicoKine® Quick ELISA Kit (Boster Biological Technology, Pleasanton CA, USA, Catalog # FEK1745)

Clonality of Antibodies

See Datasheet for details

Standard Protein

Expression system for standard: NS0; Immunogen sequence: A2-N346

Capture/Detection Antibodies

The capture antibody is polyclonal antibody from goat and the detection antibody is polyclonal antibody from goat.

Sensitivity

<100 pg/ml

Assay Range

156 pg/ml - 10,000 pg/ml

Standard Dilution Instructions

serial dilution instructions image

See datasheet of FEK1745 for more details

Cross Reactivity

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

Reactive Species

FEK1745 is reactive to ANXA1 in Human samples

Validated Sample Types

cell culture supernatants, serum and plasma (heparin, EDTA, citrate)

Application Guarantee

FEK1745 is guaranteed for ELISA in Human by Boster Guarantee

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

Background of ANXA1

ANXA1, also known as lipocortin I or Annexin A1, is a protein that in humans is encoded by the ANXA1 gene. It is mapped to 9q21.13. ANXA1 belongs to a family of Ca (2+)-dependent phospholipid binding proteins which have a molecular weight of approximately 35,000 to 40,000 and are preferentially located on the cytosolic face of the plasma membrane. ANXA1 protein has an apparent relative molecular mass of 40 kDa, with phospholipase A2 inhibitory activity. Lower peptide concentrations possibly found in inflammatory situations elicit Ca (2+) transients without fully activating the mitogen-activated protein kinase pathway. This causes a specific inhibition of the transendothelial migration of neutrophils and a desensitization of neutrophils toward a chemoattractant challenge. These findings identified ANXA1 peptides as novel, endogenous FPR ligands and established a mechanistic basis of ANXA1-mediated antiinflammatory effects.

Kit Components

Catalog numberDescription QuantityVolume
FEK1745-CAPAnti-tag Pre-coated 96-well Strip Microplate 112 strips of 8 wells
EK1745-STHuman ANXA1 Standard 2 10 ng/tube
FEK1745-AHuman ANXA1 Antibody A 1 3ml
FEK1745-BHuman ANXA1 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)015631262512502500500010000
O.D.0.0560.1280.173 0.2740.4580.8331.4362.197

Data Example Images

Intra Assay Consistency & Inter Assay Consistency

We measured random samples of Human Annexin A1 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)2881452526330115635364
Standard deviation12.6759.53268.4117.16100.03413.03
CV (%)4.4%4.1%5.1%5.7%6.4%7.7%

Gene/Protein Information For ANXA1 (Source: Uniprot.Org, NCBI)

Gene Name

ANXA1

Full Name

Weight

38.7 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 ANXA1, check out the ANXA1 Infographic

ANXA1 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 ANXA1: 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 3, 2026