Human TAPP1 Antibody

Catalog # Availability Size / Price Qty
Product Details
Supplemental Products

Human TAPP1 Antibody Summary

Species Reactivity
Detects human TAPP1 in direct ELISAs and Western blots.
Monoclonal Rat IgG2A Clone # 376409
Protein A or G purified from hybridoma culture supernatant
E. coli-derived recombinant human TAPP1
Accession # Q9HB21
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
1 µg/mL
Recombinant Human TAPP1

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.

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: TAPP1

TAPP1, gene name PLEKHA1 (pleckstrin homology family A, member 1) is a 70‑75 kDa cytoplasmic adaptor protein that is membrane-associated after binding of the phosphoinositide, PtdIns(3,4)P2. The 404 aa human TAPP1 shares 76% aa identity with mouse TAPP1. It is expressed most highly in skeletal muscle, spleen, lung, thymus and placenta. TAPP1 interacts with cytoskeletal syntrophins, colocalizing in membrane ruffles following PDGF treatment in transfected NIH‑3T3 cells. TAPP1 and the related TAPP2 appear to play a role in B and T cell activation.

Long Name
Tandem PH Domain Containing Protein 1
Entrez Gene IDs
59338 (Human); 101476 (Mouse); 361659 (Rat)
Alternate Names
family A (phosphoinositide bindingspecific) member 1; PH domain-containing family A member 1; pleckstrin homology domain containing, family A (phosphoinositide bindingspecific) member 1; PLEKHA1; TAPP1

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Isotype Controls

Reconstitution Buffers

Secondary Antibodies

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