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Milk Fat Globulin Monoclonal Mouse Antibody (MFG 06)

Recognizes a protein of 40-45 kDa, identified as human milk fat globule membrane protein (HMFG).

Product Attributes

Antibody number

0227

Reactivity (target)

Milk-Fat-Globulin

Antibody type

Primary

Host species

Mouse

Clonality

Monoclonal

Clone

MFG-06

Isotype

IgG1, kappa

Molecular weight

45 kDa

Synonyms

Breast epithelial antigen BA46; EDIL1; HMFG; Lactadherin; Lactadherin precursor; Medin; MFGE8; MFGM; Milk fat globule-EGF factor 8 (MFG-E8)

Human gene symbol

MFGE8

Entrez gene ID

4240

SwissProt

Q08431

Unigene

3745

Immunogen

Human milk fat globule membrane preparation

Cellular localization

Cytoplasmic, Membrane/cell surface

Species reactivity

Human

Applications

Immunofluorescence, Immunohistology (formalin), Flow cytometry

Application notes

Immunohistology formalin-fixed 0.5-1 ug/mL, Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes, Flow Cytometry 0.5-1 ug/million cells/0.1 mL, Immunofluorescence 1-2 ug/mL, Optimal dilution for a specific application should be determined by user

Positive control

Normal breast or breast carcinoma

Shipping condition

Room temperature

Storage Conditions

Store at 2 to 8 °C, Protect fluorescent conjugates from light, Note: store BSA-free antibodies at -10 to -35 °C

Shelf life

Guaranteed for at least 24 months from date of receipt when stored as recommended

Regulatory status

For research use only (RUO)

Cell/tissue expression

Epithelial cells, Mammary gland

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Product Description

Recognizes a protein of 40-45 kDa, identified as human milk fat globule membrane protein (HMFG). HMFG is present on normal human breast epithelial cells and cell lines derived from breast carcinomas, as well as to the outer surface of the human milk fat globule. HMFG is considered as a differentiation marker. It is useful as specific breast epithelial marker and can also provide a tool to study the role of the cell surface in normal and neoplastic mammary development.

Primary antibodies are available purified, or with a selection of fluorescent CF® dyes and other labels. CF® dyes offer exceptional brightness and photostability. See the CF® Dye Brochure for more information. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Stock status: Because Biotium offers a large number of antibody and conjugation options, primary antibody conjugates may be made to order. Typical lead times are up to one week for CF® dye and biotin conjugates, and up to 2-3 weeks for fluorescent protein and enzyme conjugates. Please email order@biotium.com to inquire about stock status and lead times before placing your order.

 Catalog number key for antibody number 0227, Anti-Milk-Fat-Globulin (MFG-06) The prefix indicates conjugation, followed by the antibody number and size suffix.

Antibody # prefixConjugationEx/EmConcentrationStorage Buffer
BNC04CF®405S404/431 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC05CF®405M408/452 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC88CF®488A490/515 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC43CF®543541/560 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC55CF®555555/565 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC68CF®568562/583 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC94CF®594593/614 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC40CF®640R642/662 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC47CF®647650/665 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC61CF®660R663/682 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC80CF®680681/698 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC81CF®680R680/701 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNC70CF®770770/797 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNCRR-PE (PE)496, 546, 565/578 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNCAAPC650/660 nnm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNCPPerCP482/677 nm0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNCBBiotinN/A0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNCAPAlkaline PhosphataseN/A0.1 mg/mL PBS, 0.1% BSA, 0.05% azide
BNCHHorseradish PeroxidaseN/A0.1 mg/mL PBS, 0.05% BSA, no azide
BNUBPurified, with BSA N/A0.2 mg/mL PBS, 0.05% BSA, 0.05% azide
BNUMPurified, BSA-freeN/A1 mg/mL PBS, no BSA, no azide

References

Larocca D et al. A Mr 46,000 human milk fat globule protein that is highly expressed in human breast tumors contains factor VIII-like domains. Cancer Res 1991, 51: 4994-4998 | Ceriani RL et al. Surface differentiation antigens of human mammary epithelial cells carried on the human milk fat globule. Proc Natl Acad Sci USA 1977, 74(2):582-6 | Corcoran D and Walker RA. Ultrastructural localization of milk fat globule membrane antigens in human breast carcinomas. J Pathol 1990,161(2):161-6 | Sterns EE et al. Prognostic significance of the immunohistochemical reaction to human milk fat globule antibodies in node-negative and node-positive breast cancer. Breast Cancer Res Treat 1992, 21(3):193-9 | Baildam AD et al. The expression of milk fat globule antigens within human mammary tumours: relationship to steroid hormone receptors and response to endocrine treatment. Eur J Cancer Clin Oncol 1989, 25(3):459-6

 

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