Human APLP-2 Antibody

Catalog # Availability Size / Price Qty
Detection of Human APLP‑2 by Western Blot.
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Product Details
Citations (1)
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Human APLP-2 Antibody Summary

Species Reactivity
Detects human APLP-2 in direct ELISAs and Western blots.  In direct ELISAs, no cross-reactivity with recombinant mouse APLP-2 or recombinant human APLP-1 is observed.
Monoclonal Mouse IgG2B Clone # 397702
Protein A or G purified from hybridoma culture supernatant
Mouse myeloma cell line NS0-derived recombinant human APLP-2
Accession # Q06481
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.


Recommended Concentration
Western Blot
2 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human APLP-2 antibody by Western Blot. View Larger

Detection of Human APLP‑2 by Western Blot. Western blot shows lysates of human brain (Alzheimer's disease hippocampus) tissue. PVDF Membrane was probed with 2 µg/mL of Human APLP-2 Monoclonal Antibody (Catalog # MAB49451) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for APLP-2 at approximately 150 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Immunoblot Buffer Group 1.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: APLP-2

Amyloid beta precursor-like protein 2 (APLP-2) is a 120-170 kDa member of the APP family of neuronal type I transmembrane proteins. Its extracellular domain consists of an N-terminal Cys-rich domain, an Asp/Glu-rich acidic region, a Kunitz protease inhibitor (KPI) domain, and a GAG attachment site in the membrane proximal domain. APLP-2 forms both homodimers and heterodimers with APP and APLP-1. Proteolytic cleavage of APLP-2 generates peptides similar to the amyloidogenic A beta peptides and a cytoplasmic fragment that functions as a transcriptional coactivator. Alternate splicing of APLP-2 generates isoforms that lack the KPI domain or contain an insertion that prevents GAG attachment. The extracellular domain of human APLP-2 shares 81% and 93% aa sequence identity with mouse and rat APLP-2, respectively.

Long Name
Amyloid Beta [A4] Precursor-like Protein 2
Entrez Gene IDs
334 (Human); 11804 (Mouse); 64312 (Rat)
Alternate Names
amyloid beta (A4) precursor-like protein 2; amyloid precursor protein homolog HSD-2; Amyloid protein homolog; amyloid-like protein 2; APLP2; APLP-2; APPH; APPHCDEI box-binding protein; APPL2; CDEBP; WALPLP2; YWK-II

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Citation for Human APLP-2 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Common Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9) Epitopes Mediate Multiple Routes for Internalization and Function.
    Authors: DeVay R, Yamamoto L, Shelton D, Liang H
    PLoS ONE, 2015;10(4):e0125127.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot


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Isotype Controls

Reconstitution Buffers

Secondary Antibodies

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