MFG-E8 Monoclonal antibody

MFG-E8 Monoclonal Antibody for FC, IHC, WB, ELISA

Host / Isotype

Mouse / IgG2b

Reactivity

Human

Applications

WB, IHC, FC, ELISA

Conjugate

Unconjugated

CloneNo.

1A1A9

Cat no : 67797-1-Ig

Synonyms

BA46, Breast epithelial antigen BA46, EDIL1, HMFG, hP47, HsT19888, Lactadherin, MFG E8, MFGE8, MFG-E8, MFGM, Milk fat globule EGF factor 8, OAcGD3S, SED1, SPAG10

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Validation Data Gallery

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  WB analysis of human milk using 67797-1-Ig

  human milk were subjected to SDS PAGE followed by western blot with 67797-1-Ig (MFG-E8 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of human placenta using 67797-1-Ig

  human placenta tissue were subjected to SDS PAGE followed by western blot with 67797-1-Ig (MFG-E8 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human placenta using 67797-1-Ig

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 67797-1-Ig (MFG-E8 antibody) at dilution of 1:8000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human placenta using 67797-1-Ig

  Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 67797-1-Ig (MFG-E8 antibody) at dilution of 1:8000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  FC experiment of MDA-MB-231 using 67797-1-Ig

  1X10^6 MDA-MB-231 cells were stained with 0.2 ug Anti-Human MFG-E8 (67797-1-Ig, Clone: 1A1A9) and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (green), or stained with 0.2 ug isotype control and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (black). Cells were fixed with 90% MeOH.

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Tested Applications

• Positive WB detected in: human milk, human placenta tissue
• Positive IHC detected in: human placenta tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive FC detected in: MDA-MB-231 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:4000-1:16000
• Flow Cytometry (FC): FC : 0.20 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.

Product Information

67797-1-Ig targets MFG-E8 in WB, IHC, FC, ELISA applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• Host / Isotype: Mouse / IgG2b
• Class: Monoclonal
• Type: Antibody
• Immunogen: MFG-E8 fusion protein Ag30666
• Full Name: milk fat globule-EGF factor 8 protein
• Calculated Molecular Weight: 43 kDa
• Observed Molecular Weight: 43 kDa
• GenBank Accession Number: BC003610
• Gene Symbol: MFGE8
• Gene ID (NCBI): 4240
• RRID: AB_2918561
• 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. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Milk fat globule-epidermal growth factor-factor 8 (MFG-E8), also known as lactadherin, is a multifunctional secreted glycoprotein exhibiting versatile functions in cell physiology affecting health and diseases. It plays roles in clearance of apoptotic cells, anti-inflammatory, wound healing, arterial remodeling, angiogenesis, enhancing tumorigenicity and cancer metastasis (PMID: 23972256). MFG-E8 consists of two-repeated EGF-likedomains, a mucin-like domain and two-repeated discoidin-like domains (C-domains), and contains an integrin-binding motif (RGD sequence) in the EGF-like domain (PMID: 11856354). It shows ubiquitous pattern of expression in various types of cells and tissues. Altered expression of MFG-E8 causes disruptions of homeostasis and is correlated with a number of diseases (PMID: 27429513).