Date published: 2026-5-24

1-800-457-3801

SCBT Portrait Logo
Seach Input

HPS-4 Antibody (H-3): sc-166638

5.0(1)
Write a reviewAsk a question

Datasheets
  • HPS-4 Antibody (H-3) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • raised against amino acids 471-620 mapping near the C-terminus of HPS-4 of human origin
  • recommended for detection of HPS-4 of human origin by WB, IP, IF and ELISA
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for HPS-4 Antibody (H-3) for WB applications. These reagents are now offered in bundles with HPS-4 Antibody (H-3) (see ordering information below).
    Gene Editing Promo Banner

    QUICK LINKS

    SEE ALSO...

    HPS-4 Antibody (H-3) is a mouse monoclonal IgG1 antibody that detects HPS-4 in human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). HPS-4, also known as light-ear protein homolog, plays a crucial role in the biogenesis of lysosome-related organelles, which are essential for various cellular functions, including the processing and storage of cellular waste and protein transport. Anti-HPS-4 antibody (H-3) enables detection of defects that can lead to Hermansky-Pudlak syndrome 4, a condition characterized by oculocutaneous albinism and other serious health issues. HPS-4 is primarily found in endosomal and lysosomal compartments, where HPS-4 facilitates the formation and maintenance of organelles critical for cellular homeostasis. Using HPS-4 (H-3) monoclonal antibody in research can provide valuable insights into molecular mechanisms underlying Hermansky-Pudlak syndrome and broader implications of lysosomal dysfunction in human health.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    HPS-4 Antibody (H-3)

    sc-166638
    200 µg/ml
    $322.00

    HPS-4 Antibody (H-3): m-IgG Fc BP-HRP Bundle

    sc-540135
    200 µg Ab; 10 µg BP
    $361.00

    HPS-4 Antibody (H-3): m-IgG1 BP-HRP Bundle

    sc-541926
    200 µg Ab; 20 µg BP
    $361.00

    What is the recommended starting dilution for Western blot for HPS-4 (H-3): sc-166638 monoclonal antibody?

    Asked by: jenniferc
    Thank you for your question. The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, can be found in the “datasheet” link at the top of the product page, for which I have provided the link: https://datasheets.scbt.com/sc-166638.pdf If you have any further questions or concerns, please contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
    Answered by: Technical Support
    Date published: 2017-03-01
    • y_2026, m_5, d_23, h_13CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.46
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_166638, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getContent, 102ms
    • QUESTIONS, PRODUCT
    Rated 5 out of 5 by from Produced nice Western blot data of HPSProduced nice Western blot data of HPS-4 expression in C32, SK-MEL-28 and Hep G2 whole cell lysates. -SCBT QC
    Date published: 2014-08-31
    • y_2026, m_5, d_23, h_13
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_166638, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getReviews, 10ms
    • REVIEWS, PRODUCT
    HPS-4 Antibody (H-3) is rated 5.0 out of 5 by 1.
    • y_2026, m_5, d_23, h_13
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_166638, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_scbt
    • bvseo_sdk, java_sdk, bvseo-4.0.0
    • CLOUD, getAggregateRating, 113ms
    • REVIEWS, PRODUCT