Annexin A1 Monoclonal antibody

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• KD/KO Validated

Annexin A1 Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Host / Isotype

Mouse / IgG1

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, FC (Intra), ELISA

Conjugate

Unconjugated

Publications

8

CloneNo.

1E1B7

Cat no : 66344-1-Ig

Synonyms

ANXA1, ANX1, Annexin-1, Annexin I, Annexin Ac2-26

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Validation Data Gallery

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  WB analysis using 66344-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66344-1-Ig (Annexin A1 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

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  WB analysis using 66344-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66344-1-Ig (Annexin A1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 66344-1-Ig

  WB result of Annexin A1 antibody (66344-1-Ig; 1:3000; incubated at room temperature for 1.5 hours) with sh-Control and sh-Annexin A1 transfected HeLa cells.

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  WB analysis of HeLa using 66344-1-Ig

  HeLa cells were subjected to SDS PAGE followed by western blot with 66344-1-Ig (Annexin A1 antibody at dilution of 1:2000 incubated at room temperature for 1.5 hours.

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  WB analysis of NIH/3T3 using 66344-1-Ig

  NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 66344-1-Ig (Annexin A1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  WB analysis of 4T1 using 66344-1-Ig

  4T1 cells were subjected to SDS PAGE followed by western blot with 66344-1-Ig (Annexin A1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  IHC staining of human stomach using 66344-1-Ig

  Immunohistochemical analysis of paraffin-embedded human stomach tissue slide using 66344-1-Ig (Annexin A1 antibody at dilution of 1:200 (under 10x lens).

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  IHC staining of human stomach using 66344-1-Ig

  Immunohistochemical analysis of paraffin-embedded human stomach tissue slide using 66344-1-Ig (Annexin A1 antibody at dilution of 1:200 (under 40x lens).

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  IHC staining of mouse liver using 66344-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 66344-1-Ig (Annexin A1 antibody) at dilution of 1:16000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse liver using 66344-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 66344-1-Ig (Annexin A1 antibody) at dilution of 1:16000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human pancreas using 66344-1-Ig

  Immunohistochemical analysis of paraffin-embedded human pancreas tissue slide using 66344-1-Ig (Annexin A1 antibody at dilution of 1:200 (under 10x lens).

• 

  IHC staining of human pancreas using 66344-1-Ig

  Immunohistochemical analysis of paraffin-embedded human pancreas tissue slide using 66344-1-Ig (Annexin A1 antibody at dilution of 1:200 (under 40x lens).

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  IF Staining of A549 using 66344-1-Ig

  Immunofluorescent analysis of (-20°C Methanol) fixed A549 cells using Annexin A1 antibody (66344-1-Ig, Clone: 1E1B7 ) at dilution of 1:800 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Mouse Recombinant Secondary Antibody (H+L) (RGAM002).

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  FC experiment of K-562 using 66344-1-Ig

  1X10^6 K-562 cells were intracellularly stained with 0.8 ug Anti-Human Annexin A1 (66344-1-Ig, Clone:1E1B7) and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (red), or 0.8 ug Mouse IgG1 Isotype Control (66360-1-Ig, Clone: T1F8D3F10) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

• Positive WB detected in: A549 cells, HeLa cells, A431 cells, NIH/3T3 cells, 4T1 cells, HCT 116 cells, Jurkat cells, K-562 cells, HepG2 cells
• Positive IHC detected in: human stomach tissue, mouse liver tissue, human pancreas tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: A549 cells
• Positive FC (Intra) detected in: K-562 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:400-1:1600
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.80 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 1 publications below
• IHC: See 2 publications below
• IF: See 4 publications below

Product Information

66344-1-Ig targets Annexin A1 in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, mouse
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: Annexin A1 fusion protein Ag17273
• Full Name: annexin A1
• Calculated Molecular Weight: 346 aa, 39 kDa
• Observed Molecular Weight: 35 kDa
• GenBank Accession Number: BC001275
• Gene Symbol: Annexin A1
• Gene ID (NCBI): 301
• RRID: AB_2881724
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

ANXA1, also named as ANX1, LPC1 and p35, belongs to the annexin family. It is a member of the annexin family of Ca2+-binding and phospholipidbinding proteins, and it is particularly abundant in various populations of peripheral blood leukocytes. ANXA1 regulates phospholipase A2 activity. It seems to bind from two to four calcium ions with high affinity. ANXA1 is a pleiotrophic protein produced by many cell types including peripheral blood leucocytes.

Publications

Species	Application	Title
human	IF	Matrix Biol; Proteome-wide and matrisome-specific atlas of the human ovary computes fertility biomarker candidates and open the way for precision oncofertility.; Authors - Emna Ouni
human	IHC	J Mater Chem B; Magnetic hyperthermia induces effective and genuine immunogenic tumor cell death with respect to exogenous heating; Authors - Bin Yan
human	IF	Nat Commun; Annexin A1 is a polarity cue that directs mitotic spindle orientation during mammalian epithelial morphogenesis; Authors - Maria Fankhaenel
mouse		J Proteome Res; Effect of Tamoxifen on Proteome Expression during In Vitro Myogenesis in Murine Skeletal Muscle C2C12 Cells; Authors - Emily A Morris
human	IF	Nature; Stress granules plug and stabilize damaged endolysosomal membranes; Authors - Claudio Bussi
mouse	WB,IF	Neurosci Bull; Multiple Mild Stimulations Reduce Membrane Distribution of CX3CR1 Promoted by Annexin a1 in Microglia to Attenuate Excessive Dendritic Spine Pruning and Cognitive Deficits Caused by a Transient Ischemic Attack in Mice; Authors - Lu Zheng

Related Products

Flow Cytometry Perm Buffer (10X)

PF00011-C