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Western blot
ImmunoprecipitationAntibody data
- Antibody Data
- Antigen structure
- References [1]
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- Validations
- Western blot [1]
- Immunocytochemistry [1]
- Immunohistochemistry [1]
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- Product number
- MAB1344-100 - Provider product page
- Provider
- R&D Systems
- Product name
- Human Kallikrein 3/PSA Antibody
- Antibody type
- Monoclonal
- Description
- Protein A or G purified from hybridoma culture supernatant. Detects human Kallikrein 3/PSA in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant human Kallikrein 5 or 11 is observed.
- Reactivity
- Human
- Host
- Mouse
- Conjugate
- Unconjugated
- Antigen sequence
P07288- Isotype
- IgG
- Antibody clone number
- 181823
- Vial size
- 100 ug
- Concentration
- LYOPH
- 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.
Submitted references Development and validation of sandwich ELISA microarrays with minimal assay interference.
Gonzalez RM, Seurynck-Servoss SL, Crowley SA, Brown M, Omenn GS, Hayes DF, Zangar RC
Journal of proteome research 2008 Jun;7(6):2406-14
Journal of proteome research 2008 Jun;7(6):2406-14
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Supportive validation
- Submitted by
- R&D Systems (provider)
- Main image
- Experimental details
- Detection of Human Kallikrein 3/PSA by Western Blot. Western blot shows lysates of human prostate tissue. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Kallikrein 3/PSA Monoclonal Antibody (Catalog # MAB1344) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for Kallikrein 3/PSA at approximately 30 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Supportive validation
- Submitted by
- R&D Systems (provider)
- Main image
- Experimental details
- Kallikrein 3/PSA in LNCaP and MCF-7 Human Cell Lines. Kallikrein 3/PSA was detected in immersion fixed LNCaP human prostate cancer cell line (positive control, left panel) and MCF-7 human breast cancer cell line (negative control, right panel) using Mouse Anti-Human Kallikrein 3/PSA Monoclonal Antibody (Catalog # MAB1344) at 8 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm in LNCaP cells. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
Supportive validation
- Submitted by
- R&D Systems (provider)
- Main image
- Experimental details
- Kallikrein 3/PSA in Prostate Cancer. Kallikrein 3/PSA was detected in immersion fixed paraffin-embedded sections of prostate cancer tissue using Mouse Anti-Human Kallikrein 3/PSA Monoclonal Antibody (Catalog # MAB1344) at 1.7 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific staining was localized to the apical plasma membrane. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
