Antibody detailed product information

Code No.	M203-3
Anti-β-galactosidase mAb
Size	100 µL (1 mg/mL)
Availability (in Japan)	1-9 （In Japan at 00:05, Sep 9, 2026 in JST）
Clonality	Monoclonal
Clone	6F4
Isotype (Immunized Animal)	Rat IgG2aκ
Applications	WB　0.1 µg/mL IP　2 µg/sample IC　2 µg/mL IH　5 µg/mL
Immunogen (Antigen)	Full length bata-galactosidase from E.coli
Reactivity [Gene ID]	Other (E.coli β-galactosidase)
Storage buffer	1 mg/mL in PBS/50% glycerol, pH 7.2
Storage temp.	-20°C
Conjugate	Unlabeled
Manufacturer	MBL
Background	β-galactosidase is a homo-tetrameric enzyme, with each subunit having a molecular weight of 116 kDa. Eukaryotic genes are often expressed as fusion protein by the β-galactosidase (lacZ) gene, resulting in the expression of a fusion hybrid with b-galactosidase. Anti-β-galactosidase antibody provides a simple method to isolate fusion proteins directly from crude bacterial lysates, using immunoaffinity chromatography or immunoprecipitation. Anti-β-galactosidase can also be used for the immunocytochemical detection of b-galactosidase in cells and tissues that express transfected bacterial lacZ gene or β-galactosidase fusion protein.
Related products	PM049 Anti-β-galactosidase pAb M094-3 Anti-β-galactosidase mAb
Product category	Tools:Epitope tags
Data

The availability is based on the information in Japan at 00:05, Sep 9, 2026 in JST.
The special price is shown in red color.
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Abbreviations for applications：
WB: Western Blotting, IH: Immunohistochemistry, IC: Immunocytochemistry, IP: Immunoprecipitation
FCM: Flow Cytometry, NT: Neutralization, IF: Immunofluorescence, RIP: RNP Immunoprecipitation
ChIP: Chromatin Immunoprecipitation, CoIP: Co-Immunoprecipitation
DB: Dot Blotting, NB: Northern Blotting, RNA FISH: RNA Fluorescence in situ hybridization
For applications and reactivity:
*: The use is reported in a research article (Not tested by MBL). Please check the data sheet for detailed information.
**: The use is reported from the licenser (Under evaluation or not tested by MBL).
For storage temparature: RT: room temparature
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