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AB317875

重组人ANXA1蛋白(His-tag)

Recombinant Human ANXA1 Protein (His-tag)

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Recombinant Human ANXA1 Protein (His-tag) is a Human Full Length protein, expressed in Escherichia coli, with >95%, suitable for HPLC, Mass Spec.

查看别名

ANX1, LPC1, ANXA1, Annexin A1, Annexin I, Annexin-1, Calpactin II, Calpactin-2, Chromobindin-9, Lipocortin I, Phospholipase A2 inhibitory protein, p35

2 Images
Mass Spectrometry - Recombinant Human ANXA1 Protein (His-tag) (AB317875)
  • Mass Spec

Supplier Data

Mass Spectrometry - Recombinant Human ANXA1 Protein (His-tag) (AB317875)

Mass determination by ESI-TOF. Predicted MW is 39780 Da (+/- 10 Da by ESI-TOF). Observed MW is 39646.88 Da.

HPLC - Recombinant Human ANXA1 Protein (His-tag) (AB317875)
  • HPLC

Supplier Data

HPLC - Recombinant Human ANXA1 Protein (His-tag) (AB317875)

HPLC analysis of ab317875

关键信息

纯度

>95% HPLC

表达系统

Escherichia coli

标签

His tag C-Terminus

应用

Mass Spec, HPLC

applications

生物活性

No

质谱

LC-MS/MS

访问

P04083

不含动物源

No

不含载体蛋白

No

种属

Human

存储溶液

pH: 8 Constituents: 10% Glycerol (glycerin, glycerine), 0.4862% Sodium chloride, 0.3002% Tris HCl, 0.0148% (R*,R*)-1,4-Dimercaptobutan-2,3-diol

storage-buffer

反应性数据

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "HPLC": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "Mass Spec": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

序列信息

[{"linker":null,"sequence":"MAMVSEFLKQAWFIENEEQEYVQTVKSSKGGPGSAVSPYPTFNPSSDVAALHKAIMVKGVDEATIIDILTKRNNAQRQQIKAAYLQETGKPLDETLKKALTGHLEEVVLALLKTPAQFDADELRAAMKGLGTDEDTLIEILASRTNKEIRDINRVYREELKRDLAKDITSDTSGDFRNALLSLAKGDRSEDFGVNEDLADSDARALYEAGERRKGTDVNVFNTILTTRSYPQLRRVFQKYTKYSKHDMNKVLDLELKGDIEKCLTAIVKCATSKPAFFAEKLHQAMKGVGTRHKALIRIMVSRSEIDMNDIKAFYQKMYGISLCQAILDETKGDYEKILVALCGGN","proteinLength":"Full Length","predictedMolecularWeight":"39.78 kDa","actualMolecularWeight":"39.65 kDa","aminoAcidEnd":0,"aminoAcidStart":0,"nature":"Recombinant","expressionSystem":null,"accessionNumber":"P04083","tags":[{"tag":"His","terminus":"C-Terminus"}]}]

性能和储存信息

形式
Liquid
运输条件
Dry Ice
推荐的短期储存条件
-80°C
推荐的长期储存条件
-80°C
False

补充信息

This supplementary information is collated from multiple sources and compiled automatically.

Annexin A1 also known as ANXA1 or annexin 1 is a multifunctional protein with a molecular mass of approximately 37 kDa. This protein belongs to the annexin family and is distributed widely in various tissue types including the central nervous system respiratory system and immune cells. Annexin A1 functions by binding to phospholipids in a calcium-dependent manner influencing membrane-related processes and signal transduction. Its expression can be examined using techniques like annexin A1 immunohistochemistry and annexin A1 ELISA to study protein localization and concentration.
Biological function summary

Annexin A1 is involved in modulating inflammatory responses and cell proliferation. It acts as a mediator in the resolution of inflammation by promoting apoptotic cell clearance and regulating leukocyte migration. Annexin A1 participates in complex interactions often associating with cell membrane phospholipids to exert its effects. It contributes significantly to cell adhesion migration and intracellular signaling events which are important for maintaining homeostasis and proper immune function.

Pathways

Annexin A1 plays a significant role in the glucocorticoid signaling pathway and the formation of the cytoskeleton. It interacts with proteins like lipocortin 1 and phospholipase A2 impacting processes such as arachidonic acid metabolism and cytoskeletal reorganization. These interactions underline annexin A1's involvement in regulating inflammation and maintaining cellular architecture linking it to cellular processes that govern stress responses and cell movement.

Annexin A1 exhibits relevance to inflammatory diseases and cancer. It has been implicated in conditions such as asthma where it modulates inflammatory cell recruitment and activation. In cancer especially in breast cancer annexin A1 influences tumor progression by interacting with proteins like COX-2 affecting tumor cell invasion and metastasis. The protein's role in these conditions highlights its potential as both a biomarker and therapeutic target helping in understanding disease mechanisms and developing treatment strategies.

常规信息

功能

Plays important roles in the innate immune response as effector of glucocorticoid-mediated responses and regulator of the inflammatory process. Has anti-inflammatory activity (PubMed : 8425544). Plays a role in glucocorticoid-mediated down-regulation of the early phase of the inflammatory response (By similarity). Contributes to the adaptive immune response by enhancing signaling cascades that are triggered by T-cell activation, regulates differentiation and proliferation of activated T cells (PubMed : 17008549). Promotes the differentiation of T cells into Th1 cells and negatively regulates differentiation into Th2 cells (PubMed : 17008549). Has no effect on unstimulated T cells (PubMed : 17008549). Negatively regulates hormone exocytosis via activation of the formyl peptide receptors and reorganization of the actin cytoskeleton (PubMed : 19625660). Has high affinity for Ca(2+) and can bind up to eight Ca(2+) ions (By similarity). Displays Ca(2+)-dependent binding to phospholipid membranes (PubMed : 2532504, PubMed : 8557678). Plays a role in the formation of phagocytic cups and phagosomes. Plays a role in phagocytosis by mediating the Ca(2+)-dependent interaction between phagosomes and the actin cytoskeleton (By similarity). In the context of antitumor immunity, interacts with FPR1 on dendritic cells allowing for tumor-associated antigens uptake and cross-presentation to T cells to mount an antitumor specific T cell response.. Annexin Ac2-26. Functions at least in part by activating the formyl peptide receptors and downstream signaling cascades (PubMed : 15187149, PubMed : 22879591, PubMed : 25664854). Promotes chemotaxis of granulocytes and monocytes via activation of the formyl peptide receptors (PubMed : 15187149). Promotes rearrangement of the actin cytoskeleton, cell polarization and cell migration (PubMed : 15187149). Promotes resolution of inflammation and wound healing (PubMed : 25664854). Acts via neutrophil N-formyl peptide receptors to enhance the release of CXCL2 (PubMed : 22879591).

序列相似性

Belongs to the annexin family.

翻译后修饰

Phosphorylated by protein kinase C, EGFR and TRPM7 (PubMed:15485879, PubMed:2457390). Phosphorylated in response to EGF treatment (PubMed:2532504).. Sumoylated.. Proteolytically cleaved by cathepsin CTSG to release the active N-terminal peptide Ac2-26.

亚细胞定位

Nucleus

产品实验方案

靶点信息

Plays important roles in the innate immune response as effector of glucocorticoid-mediated responses and regulator of the inflammatory process. Has anti-inflammatory activity (PubMed : 8425544). Plays a role in glucocorticoid-mediated down-regulation of the early phase of the inflammatory response (By similarity). Contributes to the adaptive immune response by enhancing signaling cascades that are triggered by T-cell activation, regulates differentiation and proliferation of activated T cells (PubMed : 17008549). Promotes the differentiation of T cells into Th1 cells and negatively regulates differentiation into Th2 cells (PubMed : 17008549). Has no effect on unstimulated T cells (PubMed : 17008549). Negatively regulates hormone exocytosis via activation of the formyl peptide receptors and reorganization of the actin cytoskeleton (PubMed : 19625660). Has high affinity for Ca(2+) and can bind up to eight Ca(2+) ions (By similarity). Displays Ca(2+)-dependent binding to phospholipid membranes (PubMed : 2532504, PubMed : 8557678). Plays a role in the formation of phagocytic cups and phagosomes. Plays a role in phagocytosis by mediating the Ca(2+)-dependent interaction between phagosomes and the actin cytoskeleton (By similarity). In the context of antitumor immunity, interacts with FPR1 on dendritic cells allowing for tumor-associated antigens uptake and cross-presentation to T cells to mount an antitumor specific T cell response.. Annexin Ac2-26. Functions at least in part by activating the formyl peptide receptors and downstream signaling cascades (PubMed : 15187149, PubMed : 22879591, PubMed : 25664854). Promotes chemotaxis of granulocytes and monocytes via activation of the formyl peptide receptors (PubMed : 15187149). Promotes rearrangement of the actin cytoskeleton, cell polarization and cell migration (PubMed : 15187149). Promotes resolution of inflammation and wound healing (PubMed : 25664854). Acts via neutrophil N-formyl peptide receptors to enhance the release of CXCL2 (PubMed : 22879591).
See full target information ANXA1

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