CST, 44092SF, Ki-67 (D2H10) Rabbit Monoclonal Antibody (BSA and Azide Free)

Monoclonal Antibody for studying KI-67. Validated for Immunohistochemistry (Paraffin). Highly specific and rigorously validated in-house, Ki-67 (D2H10) Rabbit Monoclonal Antibody (BSA and Azide Free) (CST #44092) is ready to ship. Product Usage Information This product is the carrier free version of product #9027. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol. This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN, or CUT&Tag assays. If you require a carrier-free formulation for chromatin profiling, please contact us . Optimal dilutions/concentrations should be determined by the end user. BSA and Azide Free antibodies are quality control tested by size exclusion chromatography (SEC) to determine antibody integrity. Formulation Supplied in 1X PBS (10 mM Na 2 HPO 4 , 3 mM KCl, 2 mM KH 2 PO 4 , and 140 mM NaCl (pH 7.8)). BSA and Azide Free. For standard formulation of this product see product # 9027 . Storage Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance. Specificity / Sensitivity Ki-67 (D2H10) Rabbit Monoclonal Antibody (BSA and Azide Free) recognizes endogenous levels of total Ki-67 protein. Species Reactivity: Human, Monkey Source / Purification Monoclonal antibody is produced by immunizing animals with a recombinant protein specific to the amino terminus of human Ki-67 protein. Background Ki-67, named after the location where it was discovered (Kiel University, Germany), is a nuclear nonhistone protein (1) that is universally expressed among proliferating cells and absent in quiescent cells (2). Ki-67 detects proliferating cells in G1, S, G2, and mitosis, but not in the G0 resting phase. Research studies have shown that high levels of Ki-67 are associated with poorer breast cancer survival (3). Research studies have explored the use of Ki-67, along with other markers, as potential prognostic or predictive markers in breast cancer and other malignant diseases (4). Alternate Names antigen identified by monoclonal antibody Ki-67; Antigen KI-67; Antigen Ki67; KI-67; KI67; KIA; marker of proliferation Ki-67; MIB-; MIB-1; MKI67; PPP1R105; Proliferation marker protein Ki-67; proliferation-related Ki-67 antigen; protein phosphatase 1, regulatory subunit 105 Specification REACTIVITY: H Mk SENSITIVITY: Endogenous Source/Isotype: Rabbit IgG