Ki-67 anticorps

N° du produit ABIN115329

Détail du produit anti-Ki-67 anticorps

Antigène: Ki-67 (MKI67) (Antigen Identified By Monoclonal Antibody Ki-67 (MKI67))

Reactivité: Humain

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp Ki-67 est non-conjugé

Application: Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunohistochemistry (Frozen Sections) (IHC (fro))

Specificité: This antibody reacts with a nuclear antigen present in proliferating human cells. It can be used to evaluate the ki-67 labeling index in various tumors.
Cellular Localization: Nuclear.

Purification: Purified

Immunogène: Synthetic peptide from 62 base pair region of the human Ki-67 antigen.

Information d'application

Indications d'application: Immunohistochemsistry on Frozen and Formalin-Fixed Paraffin Embedded Sections: Use adilution of 1/25-1/50 in an ABC method (30 minutes at room temperature). Formalin fixed paraffin embedded tissue sections require high temperature antigenunmasking with 10 mM citrate buffer, pH 6.0 prior to immunostaining. Recommended Positive Control: Tonsil.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Stockage

Format: Liquid

Conseil sur la manipulation: Avoid repeated freezing and thawing.

Stock: 4 °C/-20 °C

Stockage commentaire: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

Détails sur Ki-67

Antigène: Ki-67 (MKI67) (Antigen Identified By Monoclonal Antibody Ki-67 (MKI67))

Autre désignation: Ki-67 (MKI67 Produits)

Synonymes: anticorps MKI67, anticorps kia, anticorps mki67, anticorps MGC132156, anticorps D630048A14Rik, anticorps Ki-67, anticorps Ki67, anticorps KIA, anticorps MIB-1, anticorps marker of proliferation Ki-67, anticorps marker of proliferation Ki-67 L homeolog, anticorps marker of proliferation Ki-67 S homeolog, anticorps antigen identified by monoclonal antibody Ki 67, anticorps antigen identified by monoclonal antibody Ki-67, anticorps nucleolar protein interacting with the FHA domain of MKI67, anticorps MKI67, anticorps mki67, anticorps mki67.L, anticorps mki67.S, anticorps Mki67, anticorps NIFK

Sujet: Ki-67 antigen is expressed in proliferating cells but not in quiescent cells. Expression of this antigen occurs preferentially during late G1, S, G2, and M phases of the cell cycle, while in cells in G0 phase the antigen cannot be detected. Consequently, Ki-67 antigen expression is used in tumor pathology to detect proliferating cells in neoplastic diseases. In cultured cells, Ki-67 is expressed in the nucleolus of interphase cells. The Ki-67 gene contains 15 exons. The Ki-67 repeat region, within which there is a 22-amino acid Ki-67 motif, is encoded by exon 13. The shorter isoform lacks exon 7. Northern blot analysis re-vealed multiple transcripts ranging from approximately 8.9 to 12.5 kb in proliferating but not quies-cent cells. Immunoblot analysis showed expression of 320- and 359-kD proteins. Sequence analy-sis predicted that the short-lived 2,896- and 3,256-amino acid protein isoforms contain potential nuclear targeting signals, over 200 potential phosphorylation sites, 19 N-myristoylation sites, 3 amidation sites, and numerous PEST sites. Antisense oligonucleotides inhibited cellular prolifera-tion in a dose-dependent manner, suggesting that Ki-67 protein expression may be an absolute requirement for cell proliferation.Synonyms: Ki67 antigen, MKI67, Proliferation marker

ID gène: 4288

NCBI Accession: NP_001139438

UniProt: P46013

Pathways: Glycosaminoglycan Metabolic Process