Human Wnt-9a Antibody

Catalog # Availability Size / Price Qty
Product Details
Citations (2)
Supplemental Products

Human Wnt-9a Antibody Summary

Species Reactivity
Detects human Wnt-9a in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant mouse (rm) Wnt‑9b is observed and less than 1% cross-reactivity with rmWnt-1 and rmWnt-4 is observed.
Polyclonal Goat IgG
Antigen Affinity-purified
E. coli-derived recombinant human Wnt‑9a
Pro48-Glu92 & Arg231-Phe304
Accession # O14904.2
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
0.1 µg/mL
Recombinant Human Wnt‑9a
5-15 µg/mL
Immersion fixed paraffin-embedded sections of human breast cancer tissue

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

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Preparation and Storage

Reconstitute at 0.2 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: Wnt-9a

Wnt-9a, previously known as Wnt-14, is a secreted glycoprotein belonging to the Wnt family of signaling molecules that are important in development. Within the sequences used as immunogens, human Wnt-9a shares 97% amino acid sequence identity with the mouse or rat protein.

Long Name
Wingless-type MMTV Integration Site Family, Member 9A
Entrez Gene IDs
7483 (Human); 216795 (Mouse)
Alternate Names
MGC138165; MGC141991; Protein Wnt-14; wingless-type MMTV integration site family, member 14; wingless-type MMTV integration site family, member 9A; Wnt-14; WNT14protein Wnt-9a; Wnt9a; Wnt-9a

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Citations for Human Wnt-9a 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.

2 Citations: Showing 1 - 2
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  1. The BAFF receptor TACI controls IL-10 production by regulatory B cells and CLL B cells.
    Authors: Saulep-Easton D, Vincent F, Quah P, Wei A, Ting S, Croce C, Tam C, Mackay F
    Leukemia, 2016;30(1):163-72.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  2. CD82 inhibits canonical Wnt signalling by controlling the cellular distribution of beta-catenin in carcinoma cells.
    Authors: Chigita S, Sugiura T, Abe M, Kobayashi Y, Shimoda M, Onoda M, Shirasuna K
    Int J Oncol, 2012;41(6):2021-8.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot


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Isotype Controls

Reconstitution Buffers

Secondary Antibodies

Goat IgG (H+L) Antibody


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