Cat. No.: 505 005
Amount: 50 µg
Price:
$460.00
Cat. No. 505 005 |
50 µg specific antibody, lyophilized. Affinity purified with the immunogen. Albumin and azide were added for stabilization. For reconstitution add 50 µl H2O to get a 1mg/ml solution in PBS. Then aliquot and store at -20°C to -80°C until use. Antibodies should be stored at +4°C when still lyophilized. Do not freeze! |
Applications |
Immunoprecipitation (IP); Immunoisolation or pulldown of a target molecule using an antibody. For details and product specific hints, please refer to the ”Remarks” section.', $event)" style="cursor: help;">IP: not tested yet Immunocytochemistry (ICC) on 4% PFA fixed cells. Immunoreactivity is usually revealed by fluorescence. Some antibodies require special fixation methods. For details, please refer to the “Remarks” section.', $event)" style="cursor: help;">ICC: 1 : 500 up to 1 : 1000 (see remarks) gallery Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section.', $event)" style="cursor: help;">IHC: 1 : 1000 (see remarks) gallery Immunohistochemistry (IHC-P) of formalin fixed, paraffin embedded (FFPE) tissue (some antibodies require special antigen retrieval steps, please refer to the ”Remarks” section). Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate.', $event)" style="cursor: help;">IHC-P: 1 : 1000 up to 1 : 2000 gallery Immunohistochemistry on fresh frozen (IHC-Fr) cryo-tissue-sections. In contrast to standard PFA perfusion fixed tissues, fresh frozen cryo-tissue-sections can be variably postfixed with alcohols, acetone or PFA. Alcohol or acetone fixation is e.g. of advantage for antigens masked by PFA crosslinking. For recommended postfixation, please refer to the ”Remarks” section. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate.', $event)" style="cursor: help;">IHC-Fr: 1 : 500 up to 1 : 1000 (see remarks) gallery |
Immunogen | Recombinant protein corresponding to residues near the carboxy terminus of mouse Tight junction protein ZO-3 (UniProt Id: Q9QXY1) |
Reactivity |
Reacts with: mouse (Q9QXY1), rat (D3Z8G7), dog (O62683). Other species not tested yet. |
Remarks |
ICC: Methanol fixation is recommended |
Data sheet | 505_005.pdf |
ZO-3 is a 130 kDa protein identified by co-immunoprecipitation with ZO-1 from Madin-Darby canine kidney (MDCK) cells. (1)
ZO-3 is a member of the membrane-associated guanylate kinase-like protein (MAGUK) family associated with intracellular junctions. (2)
The zona occludens proteins ZO-1, -2 and -3 (also known as TJP1, 2 and 3) are peripheral membrane adaptor proteins that link transmembrane junction proteins such as occludin and claudin to the actin cytoskeleton (3).