Human Annexin A6 Antibody
R&D Systems, part of Bio-Techne | Catalog # MAB5186
Key Product Details
Species Reactivity
Human
Applications
Immunohistochemistry, Simple Western, Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 686921
Product Specifications
Immunogen
E. coli-derived recombinant human Annexin A6
Ala2-Asp673
Accession # P08133
Ala2-Asp673
Accession # P08133
Specificity
Detects human Annexin A6 in direct ELISAs and Western blots.
In Western blots, no cross-reactivity
with recombinant human Annexin A1, A2, A3, A4, A8, A9, A10, A11, or A13 is
observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Scientific Data Images for Human Annexin A6 Antibody
Detection of Human, Mouse, and Rat Annexin A6 by Western Blot.
Western blot shows lysates of Jurkat human acute T cell leukemia cell line, NIH-3T3 mouse embryonic fibroblast cell line, and NRK rat normal kidney cell line. PVDF Membrane was probed with 0.1 µg/mL of Mouse Anti-Human Annexin A6 Monoclonal Antibody (Catalog # MAB5186) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for Annexin A6 at approximately 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 2.
Detection of Human Annexin A6 by Simple WesternTM.
Simple Western shows lysates of Exosome Standards (LNCaP) (NBP3-11687), Exosome Standards (PC-3) (NBP2-49856) and Jurkat human acute T cell leukemia cell line, loaded at 0.5 mg/ml. A specific band was detected for Annexin A6 at approximately 72 kDa (as indicated) using 1 µg/mL of Mouse Anti-Human Annexin A6 Monoclonal Antibody (Catalog # MAB5186). This experiment was conducted under reducing conditions and using the 12-230kDa separation system.
Annexin A6 in Human Placenta.
Annexin A6 was detected in immersion fixed paraffin-embedded sections of human placenta using Mouse Anti-Human Annexin A6 Monoclonal Antibody (Catalog # MAB5186) at 15 µg/mL overnight at 4 °C. Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific staining was localized to membranes of syncytiotrophoblast cells. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.Applications for Human Annexin A6 Antibody
Application
Recommended Usage
Immunohistochemistry
8-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human placenta
Sample: Immersion fixed paraffin-embedded sections of human placenta
Simple Western
1 µg/mL
Sample: Exosome Standards (LNCaP) (Catalog # NBP3-11687), Exosome Standards (PC-3) (Catalog # NBP2-49856) and Jurkat human acute T cell leukemia cell line
Sample: Exosome Standards (LNCaP) (Catalog # NBP3-11687), Exosome Standards (PC-3) (Catalog # NBP2-49856) and Jurkat human acute T cell leukemia cell line
Western Blot
0.1 µg/mL
Sample: Jurkat human acute T cell leukemia cell line, NIH‑3T3 mouse embryonic fibroblast cell line, and NRK rat normal kidney cell line
Sample: Jurkat human acute T cell leukemia cell line, NIH‑3T3 mouse embryonic fibroblast cell line, and NRK rat normal kidney cell line
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: Annexin A6
The Annexins comprise a family of proteins that are involved in many aspects of cellular membrane dynamics and the regulation of membrane-associated proteins. They are characterized by multiple repeats of 60-70 amino acids (aa) which assemble into a curved disc-like domain that binds to membrane phospholipids in a calcium-dependent manner (1). Human Annexin A6, also known as Annexin VI, Lipocortin VI, and Chromobindin 20, is a 68 kDa protein that consists of eight tandem annexin repeats (2). Alternate splicing results in the deletion of 6 aa at the start of the seventh repeat (3). Human Annexin A6 shares 95% aa sequence identity with mouse and rat Annexin A6. Within the cell, Annexin A6 is involved in the regulation of membrane vesicle trafficking and chloride and calcium ion conductance (1, 4). Annexin A6 is also secreted into the bile and is present on the cell surface (5‑7). Annexin A6 binds to chondroitin sulfate in a calcium-dependent manner and to heparan sulfate independently of calcium (6, 8). These interactions enable cell surface Annexin A6 to mediate adhesion such as that between macrophages and hepatic sinusoidal endothelial cells (6, 7).
References
- Gerke, V. et al. (2005) Nat. Rev. Mol. Cell Biol. 6:449.
- Crompton, M.R. et al. (1988) EMBO J. 7:21.
- Smith, P.D. et al. (1994) Proc. Natl. Acad. Sci. 91:2713.
- Grewal, T. et al. (2006) Bioessays 28:1211.
- Thorin, B. et al. (1995) Biochem. Biophys. Res. Commun. 209:1039.
- Takagi, H. et al. (2002) J. Cell Sci. 115:3309.
- Tressler, R.J. et al. (1994) Exp. Cell Res. 215:395.
- Ishitsuka, R. et al. (1998) J. Biol. Chem. 273:9935.
Alternate Names
ANX6, ANXA6, Calelectrin, CBP68, CPB-II, Lipocortin VI
Gene Symbol
ANXA6
UniProt
Additional Annexin A6 Products
Product Documents for Human Annexin A6 Antibody
Product Specific Notices for Human Annexin A6 Antibody
For research use only
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