Human FoxJ1 Antibody

Catalog # Availability Size / Price Qty
AF3619
AF3619-SP
Detection of Human FoxJ1 by Western Blot.
4 Images
Product Details
Citations (2)
FAQs
Supplemental Products
Reviews

Human FoxJ1 Antibody Summary

Species Reactivity
Human
Specificity
Detects human FoxJ1 in direct ELISAs and Western blots.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant human FoxJ1
Lys306-Leu421
Accession # Q92949
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
See below
Simple Western
10 µg/mL
See below
Immunocytochemistry
5-15 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.

Data Examples

Western Blot Detection of Human FoxJ1 by Western Blot. View Larger

Detection of Human FoxJ1 by Western Blot. Western blot shows lysates of Capan‑1 human pancreatic adenocarcinoma cell line and T47D human breast cancer cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human FoxJ1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3619) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for FoxJ1 at approximately 55 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunocytochemistry FoxJ1 in HEK293 Human Cell Line. View Larger

FoxJ1 in HEK293 Human Cell Line. FoxJ1 was detected in immersion fixed HEK293 human embryonic kidney cell line using Goat Anti-Human FoxJ1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3619) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red, upper panel; Catalog # NL001) and counterstained with DAPI (blue, lower panel). Specific staining was localized to nuclei and cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Immunocytochemistry FoxJ1 in Early Proximal Lung Progenitors. View Larger

FoxJ1 in Early Proximal Lung Progenitors. FoxJ1 was detected in immersion fixed BGO1V human embryonic stem cells differentiated to early proximal lung progenitors using Goat Anti-Human FoxJ1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3619) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to nuclei. View our protocol for Fluorescent ICC Staining of Stem Cells on Coverslips.

Simple Western Detection  of Human FoxJ1 by Simple WesternTM. View Larger

Detection of Human FoxJ1 by Simple WesternTM. Simple Western lane view shows lysates of Capan‑1 human pancreatic adenocarcinoma cell line and T47D human breast cancer cell line, loaded at 0.2 mg/mL. A specific band was detected for FoxJ1 at approximately 58 kDa (as indicated) using 10 µg/mL of Goat Anti-Human FoxJ1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3619) followed by 1:50 dilution of HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system. Non-specific interaction with the 230 kDa Simple Western standard may be seen with this antibody.

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

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
Shipping
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: FoxJ1

FoxJ1 (Forkhead box protein J1; also HFH4) is a 55-65 kDa, class 1 member of the HNF-3/forkhead gene family of transcription factors. Its observed MW is higher than its predicted MW (45 kDa), suggesting anomalous migration on SDS-PAGE. FoxJ1 promotes the expression of cilia in respiratory, oviduct and choroid plexus epithelium, and maintains T cell tolerance to self-antigens. Human FoxJ1 is 421 amino acids (aa) in length, and contains one forkhead DNA binding domain (aa's 120‑210). The presence of basic residues in the forkhead domain makes FoxJ1 a class 1 Fox protein. There is potential splice variant that contains a 25 aa substation for aa 262-287. Over aa 306-421, human FoxJ1 shares 88% aa with mouse FoxJ1.

Long Name
Forkhead Box J1
Entrez Gene IDs
2302 (Human); 15223 (Mouse); 116557 (Rat)
Alternate Names
FKHL13; FKHL13forkhead transcription factor HFH-4; forkhead box J1; forkhead-like 13; Forkhead-related protein FKHL13; FoxJ1; Hepatocyte nuclear factor 3 forkhead homolog 4; HFH-4; HFH4fork head homologue 4; HFH-4forkhead box protein J1; MGC35202

Product Datasheets

Citations for Human FoxJ1 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
Filter your results:

Filter by:

  1. Gefitinib, an EGFR Tyrosine Kinase inhibitor, Prevents Smoke-Mediated Ciliated Airway Epithelial Cell Loss and Promotes Their Recovery
    PLoS ONE, 2016;11(8):e0160216.
    Species: Human
    Sample Types: Whole Cells
    Applications: IHC Paraffin-embedded
  2. Hyaluronan fragments/CD44 mediate oxidative stress-induced MUC5B up-regulation in airway epithelium.
    Authors: Casalino-Matsuda SM, Monzon ME, Day AJ, Forteza RM
    Am. J. Respir. Cell Mol. Biol., 2009;40(3):277-85.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC Paraffin-embedded

FAQs

No product specific FAQs exist for this product, however you may

View all Antibody FAQs

Cell and Tissue Staining Kits

Isotype Controls

Reconstitution Buffers

Secondary Antibodies

Reviews for Human FoxJ1 Antibody

There are currently no reviews for this product. Be the first to review Human FoxJ1 Antibody and earn rewards!

Have you used Human FoxJ1 Antibody?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review