Product nameAnti-Annexin-2/ANXA2 antibody
See all Annexin-2/ANXA2 primary antibodies
DescriptionRabbit polyclonal to Annexin-2/ANXA2
Tested applicationsSuitable for: WBmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat, Sheep, Chicken, Cow, Dog, Xenopus laevis
- This antibody gave a positive signal in the following whole cell lysates: HeLa (Human epithelial carcinoma cell line), HEK293 (Human embryonic kidney cell line), HepG2 (Human hepatocellular liver carcinoma cell line).
This product was previously labelled as Annexin A2
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.02% Sodium Azide
Constituents: 1% BSA, PBS, pH 7.4
Concentration information loading...
PurityImmunogen affinity purified
Immunizing Peptide (Blocking)
Our Abpromise guarantee covers the use of ab40943 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 1 µg/ml. Detects a band of approximately 38 kDa (predicted molecular weight: 38 kDa).|
FunctionCalcium-regulated membrane-binding protein whose affinity for calcium is greatly enhanced by anionic phospholipids. It binds two calcium ions with high affinity. May be involved in heat-stress response.
Sequence similaritiesBelongs to the annexin family.
Contains 4 annexin repeats.
DomainA pair of annexin repeats may form one binding site for calcium and phospholipid.
modificationsPhosphorylation of Tyr-24 enhances heat stress-induced translocation to the cell surface.
Cellular localizationSecreted > extracellular space > extracellular matrix > basement membrane. Melanosome. In the lamina beneath the plasma membrane. Identified by mass spectrometry in melanosome fractions from stage I to stage IV. Translocated from the cytoplasm to the cell surface through a Golgi-independent mechanism.
- Information by UniProt
- Annexin A2 antibody
- Annexin II antibody
- Annexin II, heavy chain antibody
All lanes : Anti-Annexin-2/ANXA2 antibody (ab40943) at 1 µg/ml
Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 2 : HEK293 (Human embryonic kidney cell line) Whole Cell Lysate
Lane 3 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
Lysates/proteins at 10 µg per lane.
All lanes : IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/10000 dilution
Performed under reducing conditions.
Predicted band size: 38 kDa
Observed band size: 38 kDa
Additional bands at: 95 kDa. We are unsure as to the identity of these extra bands.
This product has been referenced in:
- Ren X et al. Proteomic analysis of purified Newcastle disease virus particles. Proteome Sci 10:32 (2012). WB . Read more (PubMed: 22571704) »
- Kong Q et al. Proteomic analysis of purified coronavirus infectious bronchitis virus particles. Proteome Sci 8:29 (2010). WB . Read more (PubMed: 20534109) »