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Immunohistochemistry (IHC) (At 1/100 staining human brain tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary)

Rabbit ANXA2 Polyclonal Antibody | anti-ANXA2 antibody

Phospho-ANXA2 (Tyr238) Antibody

Gene Names
ANXA2; P36; ANX2; LIP2; LPC2; CAL1H; LPC2D; ANX2L4; PAP-IV; HEL-S-270
Reactivity
Human, Mouse, Rat
Predicted: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
Applications
Western Blot, Immunohistochemistry, ELISA
Purity
Purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
Synonyms
ANXA2; Polyclonal Antibody; Phospho-ANXA2 (Tyr238) Antibody; Annexin A2; Annexin II; heavy chain; Annexin-2; ANX 2; ANX2; ANX2L4; ANXA2_HUMAN; arylsulfatase B; CAL1H; Calpactin I heavy chain; calpactin I heavy polypeptide (p36); Calpactin I heavy polypeptide; Calpactin-1 heavy chain; chromobindin 8; Chromobindin-8; Epididymis secretory protein Li 270; HEL S 270; LIP2; Lipocortin II; LPC2; LPC2D; p36; P36 protein; PAP-IV; Placental anticoagulant protein IV; Protein I; anti-ANXA2 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Predicted: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
Clonality
Polyclonal
Isotype
IgG
Specificity
Phospho-ANXA2 (Tyr238) Antibody detects endogenous levels of ANXA2 only when phosphorylated at Tyr238.
Purity/Purification
Purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
Form/Format
Liquid; Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
339
Applicable Applications for anti-ANXA2 antibody
Western Blot (WB), Immunohistochemistry (IHC), Peptide ELISA (EIA)
Application Notes
WB: 1:500-1:2000
IHC: 1:50-1:200
ELISA (Peptide): 1:20000-1:40000
Immunogen
A synthesized peptide derived from human ANXA2 around the phosphorylation site of Tyr238.
Subcellular Location
Extracellular Region or Secreted
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.

Immunohistochemistry (IHC)

(At 1/100 staining human brain tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary)

Immunohistochemistry (IHC) (At 1/100 staining human brain tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary)

Immunohistochemmistry (IHC)

(At 1/100 staining mouse liver tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary)

Immunohistochemmistry (IHC) (At 1/100 staining mouse liver tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary)

Western Blot (WB)

(Western blot analysis of Phospho-ANXA2 (Tyr238) in lysates of HepG2, using Phospho-ANXA2 (Tyr238) Antibody.)

Western Blot (WB) (Western blot analysis of Phospho-ANXA2 (Tyr238) in lysates of HepG2, using Phospho-ANXA2 (Tyr238) Antibody.)
Related Product Information for anti-ANXA2 antibody
Description: Calcium-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. Inhibits PCSK9-enhanced LDLR degradation, probably reduces PCSK9 protein levels via a translational mechanism but also competes with LDLR for binding with PCSK9 (PubMed:18799458, PubMed:24808179, PubMed:22848640).

Post Translational Modifications: Phosphorylation of Tyr-24 enhances heat stress-induced translocation to the cell surface. ISGylated.

Subunit Structure: Heterotetramer containing 2 light chains of S100A10/p11 and 2 heavy chains of ANXA2/p36 (By similarity). Interacts with ATP1B1 (By similarity). Interacts with DYSF (By similarity). Interacts with COCH (PubMed:21886777). Interacts (via repeat Annexin 1) with PCSK9 (via the C-terminal domain); the interaction inhibits the degradation of LDLR (PubMed:18799458). Interacts with CEACAM1 (via the cytoplasmic domain); this interaction is regulated by phosphorylation of CEACAM1 (PubMed:14522961).

Similarity: A pair of annexin repeats may form one binding site for calcium and phospholipid. Belongs to the annexin family.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
302
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
Observed: 37 kDa
Predicted: 39 kDa
NCBI Official Full Name
annexin A2 isoform 2
NCBI Official Synonym Full Names
annexin A2
NCBI Official Symbol
ANXA2
NCBI Official Synonym Symbols
P36; ANX2; LIP2; LPC2; CAL1H; LPC2D; ANX2L4; PAP-IV; HEL-S-270
NCBI Protein Information
annexin A2
UniProt Protein Name
Annexin A2
Protein Family
UniProt Gene Name
ANXA2
UniProt Synonym Gene Names
ANX2; ANX2L4; CAL1H; LPC2D; PAP-IV
UniProt Entry Name
ANXA2_HUMAN

NCBI Description

This gene encodes a member of the annexin family. Members of this calcium-dependent phospholipid-binding protein family play a role in the regulation of cellular growth and in signal transduction pathways. This protein functions as an autocrine factor which heightens osteoclast formation and bone resorption. This gene has three pseudogenes located on chromosomes 4, 9 and 10, respectively. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

Uniprot Description

ANXA2: a calcium-regulated membrane-binding protein whose affinity for calcium is greatly enhanced by anionic phospholipids. It binds two calcium ions with high affinity. Heterotetramer containing 2 light chains of S100A10 2 heavy chains of ANXA2. May cross-link plasma membrane phospholipids with actin and the cytoskeleton and be involved with exocytosis. Annexins are a family of structurally related proteins whose common property is calcium-dependent binding to phospholipids. There are at least ten different annexins in mammalian species. Annexins do not contain signal peptides, yet some annexins (A1, A2 and A5) appear to be secreted in a physiologically regulated fashion.

Protein type: Motility/polarity/chemotaxis; Lipid-binding; Calcium-binding

Chromosomal Location of Human Ortholog: 15q22.2

Cellular Component: extrinsic to plasma membrane; extracellular space; protein complex; cell surface; lysosomal membrane; late endosome membrane; early endosome; lipid particle; cell cortex; lipid raft; extracellular matrix; ruffle; membrane; perinuclear region of cytoplasm; melanosome; plasma membrane; basement membrane; midbody; nucleus; sarcolemma; endosome; vesicle

Molecular Function: phosphatidylinositol-4,5-bisphosphate binding; protein binding; calcium-dependent phospholipid binding; phospholipase A2 inhibitor activity; cytoskeletal protein binding; calcium ion binding; calcium-dependent protein binding; Rab GTPase binding

Biological Process: positive regulation of fibroblast proliferation; fibrinolysis; collagen fibril organization; negative regulation of catalytic activity; protein heterotetramerization; positive regulation of vesicle fusion; angiogenesis; positive regulation of binding; positive regulation of protein amino acid phosphorylation; lipid raft formation; body fluid secretion; membrane budding

Research Articles on ANXA2

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Product Notes

The ANXA2 anxa2 (Catalog #AAA9610459) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Phospho-ANXA2 (Tyr238) Antibody reacts with Human, Mouse, Rat Predicted: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus and may cross-react with other species as described in the data sheet. AAA Biotech's ANXA2 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), Peptide ELISA (EIA). WB: 1:500-1:2000 IHC: 1:50-1:200 ELISA (Peptide): 1:20000-1:40000. Researchers should empirically determine the suitability of the ANXA2 anxa2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ANXA2, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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