Alternative Name(s):

Annexin IAnnexin-1Calpactin IICalpactin-2;Chromobindin-9Lipocortin IPhospholipase A2 inhibitory proteinp35

Species: (Organism)

Homo sapiens (Human)

Gene Names:

ANXA1

Tag info:

N-terminal 6xHis-tagged

Target Protein AA Sequence:

SEFLKQAWFIENEEQEYVQTVKSSKGGPGSAVSPYPTFNPSSDVAALHKAIMVKGVDEATIIDILTKRNNAQRQQIKAAYLQETGKPLDETLKKALTGHLEEVVLALLKTPAQFDADELRAAMKGLGTDEDTLIEILASRTNKEIRDINRVYREELKRDLAKDITSDTSGDFRNALLSLAKGDRSEDFGVNEDLADSDARALYEAGERRKGTDVNVFNTILTTRSYPQLRRVFQKYTKYSKHDMNKVLDLELKGDIEKCLTAIVKCATSKPAFFAEKLHQAMKGVGTRHKALIRIMVSRSEIDMNDIKAFYQKMYGISLCQAILDETKGDYEKILVALCGGN

Expression Region:

5-346aa

Subcellular Location:

Nucleus, Cytoplasm, Cell projection, cilium, Cell membrane, Membrane, Peripheral membrane protein, Endosome membrane, Peripheral membrane protein, Basolateral cell membrane, Apical cell membrane, Lateral cell membrane, Secreted, Secreted, extracellular space, Cell membrane, Peripheral membrane protein, Extracellular side, Secreted, exosome, Cytoplasmic vesicle, secretory vesicle lumen, Cell projection, phagocytic cup, Early endosome, Cytoplasmic vesicle membrane, Peripheral membrane protein

Tissue Specificity:

Detected in resting neutrophils (PubMed:10772777). Detected in peripheral blood T-cells (PubMed:17008549). Detected in extracellular vesicles in blood serum from patients with inflammatory bowel disease, but not in serum from healthy donors (PubMed:25664854). Detected in placenta (at protein level) (PubMed:2532504). Detected in liver.

Protein Length:

Partial

Pathway:

Mol. Weight:

42.3 kDa

Purity:

Greater than 90% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

Signal Transduction

Function:

Plays important roles in the innate immune response as effector of glucocorticoid-mediated responses and regulator of the inflammatory process. Has anti-inflammatory activity

Involvement in disease:

Relevance:

Calcium/phospholipid-binding protein which promotes mbrane fusion and is involved in exocytosis. This protein regulates phospholipase A2 activity. It ses to bind from two to four calcium ions with high affinity.

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

Annexin family

Reference:

Cloning and expression of human lipocortin, a phospholipase A2 inhibitor with potential anti-inflammatory activity.Wallner B.P., Mattaliano R.J., Hession C., Cate R.L., Tizard R., Sinclair L.K., Foeller C., Chow E.P., Browning J.L., Ramachandran K.L., Pepinsky R.B.Nature 320:77-81(1986)