GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Azide Free?Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory.200μg, Mycoplasma free
Carrier Free, Azide Free, 200μg, Mycoplasma free Azide Free,Carrier Free for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Product Description：
The MCF7 whole cell was prepared using a standard whole cell lysate protocol. The concentration was determined using the BCA assay process.
MCF-7 cells are a well-characterized estrogen receptor (ER) positive control cell line (cells are positive for cytoplasmic estrogen receptors) and therefore are a useful in vitro model of breast cancer to study the role of estrogen in breast cancer. Cells are also positive for cytokeratin and negative for desmin , endothelin , GFAP, neurofilament, vimentin.
Specifications
Product Name
MCF7 Whole Cell Lysate used for WB various applications
Grade
Azide Free, Carrier Free
Specifications & Purity
Carrier Free, Azide Free, 200μg, Mycoplasma free
Molecule Type
Cell or Tissue Extract
Storage and Shipping
Application
WB
Shape
Lyophilized
Concentration
200μg, Mycoplasma free
Reconstitution
Recommended reconstitute at 1-2 mg/mL in ddH2O. Use at an assay dependent concentration. Ready to load on SDS-PAGE for Western blotting, 20 µg per lane is recommended for mini gel.Lyophilized contents may appear as either a translucent film or a white power. This variance does not affect the quality of the product. Lyophilized contents may appear as either a translucent film or a white powder. This variance does not affect the quality of the product.
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
Images
MCF7 Whole Cell Lysate (cl155899)- Western Blot All lanes: beta Actin Mouse mAb (Ab155822) at 1/10000 dilution
Lane 1: A549 Whole Cell Lysate (cl155906) Lane 2: MCF7 Whole Cell Lysate (cl155899) Lane 3: HeLa Whole Cell Lysate (cl155894) Lane 4: Hep G2 Whole Cell Lysate (cl155896) Lane 5: Raji Whole Cell Lysate (cl155907)
Lysates at 20 µg per lane
Secondary: Goat Anti-Mouse IgG H&L (HRP) (Ab138040) at 1/10000 dilution
Predicted band size: 42 kDa Observed band size: 42 kDa
MCF7 Whole Cell Lysate (cl155899) - Western Blot All lanes: PCNA Mouse mAb (Ab155826) at 1/2000 dilution
Lane 1: A549 Whole Cell Lysate (cl155906) Lane 2: MCF7 Whole Cell Lysate (cl155899) Lane 3: HeLa Whole Cell Lysate (cl155894) Lane 4: Hep G2 Whole Cell Lysate (cl155896) Lane 5: Raji Whole Cell Lysate (cl155907)
Lysates at 20 µg per lane
Secondary: Goat Anti-Mouse IgG H&L (HRP) (Ab138040) at 1/10000 dilution
Predicted band size: 29 kDa Observed band size: 29 kDa
MCF7 Whole Cell Lysate (cl155899) - Western Blot All lanes: Heat Shock Protein 60 antibody (HSP60) at 1/1000 dilution
Lane 1: A549 Whole Cell Lysate (cl155906) Lane 2: MCF7 Whole Cell Lysate (cl155899) Lane 3: HeLa Whole Cell Lysate (cl155894) Lane 4: Hep G2 Whole Cell Lysate (cl155896) Lane 5: Raji Whole Cell Lysate (cl155907)
Lysates at 20 µg per lane
Secondary: Goat Anti-Mouse IgG H&L (HRP) (Ab138040) at 1/10000 dilution
Predicted band size: 60 kDa Observed band size: 58 kDa
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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