TPX2 Antibody (YA3285)(PBS only)

Cat. No.: HY-P83540A: Data Sheet User Guide for Antibodies
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TPX2 Antibody (YA3285) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to TPX2.

For research use only. We do not sell to patients.

Size		Stock
50 μL		Get quote
100 μL		Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

TPX2 Antibody (YA3285) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to TPX2.

Host

Rabbit

Molecular Weight

Predicted band size: 86 kDa;

Observed band size: 100 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human

SwissProt ID

Q9ULW0

Gene ID

22974 [NCBI]

Immunogen

Recombinant protein of human TPX2

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:1000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:50-1:200

Purity	Affinity Purified	Conjugation	Non-conjugated
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：Spindle assembly factor required for normal assembly of mitotic spindles. Required for normal assembly of microtubules during apoptosis. Required for chromatin and/or kinetochore dependent microtubule nucleation. Mediates AURKA localization to spindle microtubules (PubMed:18663142, PubMed:19208764, PubMed:37728657). Activates AURKA by promoting its autophosphorylation at 'Thr-288' and protects this residue against dephosphorylation (PubMed:18663142, PubMed:19208764). TPX2 is inactivated upon binding to importin-alpha (PubMed:26165940). At the onset of mitosis, GOLGA2 interacts with importin-alpha, liberating TPX2 from importin-alpha, allowing TPX2 to activate AURKA kinase and stimulate local microtubule nucleation (PubMed:26165940)

Subcellular Localization：Nucleus; Cytoplasm, cytoskeleton, spindle; Cytoplasm, cytoskeleton, spindle pole

Expression：
Tissue_specificity:Expressed in lung carcinoma cell lines but not in normal lung tissues

Isoforms & Post-Translational Modification：Q9ULW0 has 2 isomers: Q9ULW0-1: 85653 Da (predicted); Q9ULW0-2: 89393 Da (predicted).

Subunit：Interacts with AURKA (PubMed:14580337, PubMed:18662907, PubMed:18663142). Interacts with importin-alpha; leading to inactivate TPX2 (PubMed:26165940).

Research Field

Cell Biology

Synonyms

DIL2; p100; DIL-2; HCTP4; FLS353; HCA519; REPP86; C20orf1; C20orf2; GD:C20orf1

Documentation

User Guide for Antibodies (1077 KB)