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Human ABCA1 ELISA Kit (Chemiluminescence), Novus Biologicals

Bio-Techne includes Novus Biologicals | Catalog # NBP2-66373

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NBP2-66373

Key Product Details

Sample Type & Volume Required Per Well

Serum, plasma and other biological fluids (100 uL)

Sensitivity

18.75 pg/mL

Assay Range

31.25-2000 pg/mL

Product Specifications

Assay Type

Sandwich-CLIA

Kit Type

ELISA Kit (Chemiluminescence)

Reactivity

Human

Specificity

This kit recognizes Human ABCA1 in samples. No significant cross-reactivity or interference between human ABCA1 and analogues was observed.

Precision

Intra-Assay Precision (Precision within an assay) CV% < 11.36%

Inter-Assay Precision (Precision between assays) CV% < 10.42%

Recovery for Human ABCA1 ELISA Kit (Chemiluminescence)

Recovery

87-116%

Linearity

Human ABCA1 ELISA Kit (Chemiluminescence)

Scientific Data Images for Human ABCA1 ELISA Kit (Chemiluminescence)

Human ABCA1 ELISA Kit (Chemiluminescence)

ELISA: Human ABCA1 ELISA Kit (Chemiluminescence) [NBP2-66373] -

ELISA: Human ABCA1 ELISA Kit (Chemiluminescence) [NBP2-66373] - Standard Curve Reference

Kit Contents for Human ABCA1 ELISA Kit (Chemiluminescence)

  • Biotinylated Detection Ab Diluent
  • Concentrated Biotinylated Detection Ab (100x)
  • Concentrated HRP Conjugate (100x)
  • Concentrated Wash Buffer (25x)
  • HRP Conjugate Diluent
  • Micro CLIA Plate (Dismountable)
  • Plate Sealer
  • Product Manual
  • Reference Standard
  • Sample Diluent
  • Substrate Reagent A
  • Substrate Reagent B

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Storage of components varies. See protocol for specific instructions.

Background: ABCA1

ATP-binding cassette transporter A1 (ABCA1) is a cAMP-dependent and sulfonylurea-sensitive anion transporter belonging to the ATP-binding cassette family. ABCA1 is involved in the regulation of apolipoprotein AI (apoAI)-mediated cholesterol efflux and high-density lipoproteins (HDL) metabolism (1). In the brain, ABCA1 transports cholesterol to apoE, the major CNS apolipoprotein, where it influences motor function and synaptic morphology.

ABCA1 is comprised of 2,261 amino acids with a theoretical molecular weight of 254 kDa and human ABCA1 shares 97% amino acid identity with mouse ABCA1. The general structure of ABCA consists of two transmembrane domains (TMDs) and two nucleotide binding domains (NBDs). ABCA1 is a widely distributed cell-membrane protein with the highest expression found in macrophages. DHHC8 mediated palmitoylation of ABCA1 is essential for its localization to the plasma membrane and expression of mouse ABCA1 (not human) is induced by cAMP analogs (2). ABCA1 is phosphorylated at Ser1042 and Ser2054 by PKA, with Ser2054 being key for regulating phospholipid efflux. Mutations in ABCA1 have been linked to atherosclerosis and the progression of metabolic syndrome phenotypes: high density lipoprotein deficiency type 1 (HDLD1); also known as Tangier disease (TGD), and high density lipoprotein deficiency type 2 (HDLD2); also known as familial hypoalphalipoproteinemia (FHA) (3).

References

1.Oram JF, Lawn RM. (2001) ABCA1. The gatekeeper for eliminating excess tissue cholesterol. J Lipid Res. 42(8):1173-9. PMID: 11483617

2.Singaraja RR, Kang MH, Vaid K, Sanders SS, Vilas GL, Arstikaitis P, Coutinho J, Drisdel RC, El-Husseini Ael D, Green WN, Berthiaume L, Hayden MR. (2009) Palmitoylation of ATP-binding cassette transporter A1 is essential for its trafficking and function. Circ Res. 105(2):138-47. PMID: 19556522

3.Attie AD. (2007) ABCA1: at the nexus of cholesterol, HDL and atherosclerosis. Trends in Biochemical Sciences 32(4):172-9. PMID: 17324574

Long Name

ATP-binding Cassette, Sub-family A (ABC1), Member 1

Alternate Names

ABC1, CERP, HDLDT1, TGD

Gene Symbol

ABCA1

Additional ABCA1 Products

Product Documents for Human ABCA1 ELISA Kit (Chemiluminescence)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Human ABCA1 ELISA Kit (Chemiluminescence)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. ELISA Kits are guaranteed for 6 months from date of receipt.

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