Mouse monoclonal [PR501] antibody to Progesterone Receptor.
Specificity
This antibody is specific to progesterone receptor and shows minimal cross-reaction with other members of the family. Progesterone receptor is expressed as two major isoforms, PR-A (81kDa) and PR-B (116kDa). Expression of PgR has been suggested to reflect a intact estrogen regulatory machinery and therefore, predict better clinical response to endocrine therapy than ER alone.
Applications
WB, IHC-P
Dilutions
WB: 1-2 µg/ml, IHC-P: 1-2 µg/ml
Reactivity
Human
Immunogen
Recombinant human Progesterone Receptor protein.
Host
Mouse
Clonality
Monoclonal
Clone ID
PR501
Isotype
IgG1
Light Chains
kappa
Conjugate
Unconjugated
Purification
Protein A/G chromatography.
Concentration
200 µg/ml
Molecular Weight
PR-A (81 kDa) / PR-B (116 kDa)
Product Form
Liquid
Formulation
Supplied in 10mM Phosphate Buffered Saline with 0.05% BSA and 0.05% Sodium Azide.
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Immunohistochemical analysis of formalin-fixed, paraffin-embedded normal human breast (left) and invasive ductal carcinoma (right) using Anti-Progesterone Receptor Antibody [PR501].
SDS-PAGE analysis of Anti-Progesterone Receptor Antibody [PR501] under non-reduced and reduced conditions; showing intact IgG and intact heavy and light chains, respectively. SDS-PAGE analysis confirms the integrity and purity of the antibody.
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