AB20212

Anti-alpha Lactalbumin 抗体 [F20.16]

Anti-alpha Lactalbumin antibody [F20.16]

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(1 Publication)

Mouse Monoclonal alpha Lactalbumin antibody. Suitable for ICC/IF and reacts with Human samples. Cited in 1 publication.

別名を表示する

LYZL7, LALBA, Alpha-lactalbumin, Lactose synthase B protein, Lysozyme-like protein 7

1 Images

Immunocytochemistry/ Immunofluorescence - Anti-alpha Lactalbumin antibody [F20.16] (AB20212)

ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-alpha Lactalbumin antibody [F20.16] (AB20212)

ICC/IF image of ab20212 stained HeLa cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal Goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab20212, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 Goat anti-Mouse IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

Key facts

宿主種

Mouse

クローン性

Monoclonal

クローン番号

F20.16

アイソタイプ

IgM

軽鎖のタイプ

unknown

キャリアフリー

交差種

Human

アプリケーション

ICC/IF

applications

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1 µg/mL", "ICCIF-species-notes": "<p></p>" } } }

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製品の詳細

This antibody can be used as an in vitro marker of terminally differentiated breast lumenal epithelial cells.

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出荷温度及び保存条件

製品の状態

Liquid

精製度

IgM fraction

精製に関する特記事項

This antibody was purified using affinity chromatography. The sample was eluted using a commercially bought Neutral Elution Buffer and exchanged into PBS using a G25 column.

バッファー組成

Preservative: 0.02% Sodium azide Constituents: 99.98% PBS

出荷温度

Blue Ice

短期保存期間

1-2 weeks

短期保存温度

+4°C

長期保存温度

-20°C

分注に関する情報

Upon delivery aliquot

保管に関する情報

Avoid freeze / thaw cycle

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補足情報

This supplementary information is collated from multiple sources and compiled automatically.

Alpha-lactalbumin commonly known as lactalbumin or alpha-lactoglobulin has a mass of approximately 14.2 kDa. This protein is mainly expressed in the mammary glands of mammals where it serves an important function in lactose synthesis. It modifies the action of galactosyltransferase an enzyme to enable the transfer of sugar units resulting in the production of lactose. The biochemical role of this lactalbumin protein including its unique structure is important in adapting the lactation system to meet the nutritional needs of offspring.

Biological function summary

Alpha-lactalbumin's role is closely linked to the synthesis and secretion of milk. It functions as part of the lactose synthase complex which is essential for converting glucose to lactose. This conversion is important because lactose dictates milk osmotic pressure affecting milk volume and overall composition. In addition to its primary role in milk production this protein structure supports various cellular processes due to its ability to bind calcium and other ions.

Pathways

Alpha-lactalbumin participates mainly in the lactose synthesis pathway. In this metabolic map it interacts extensively with other proteins involved in milk production particularly beta-14-galactosyltransferase. This interaction enhances the efficiency of lactose production. Its presence in these pathways epitomizes the close relationship and cellular coordination needed for effective lactose synthesis during lactation.

Researchers have identified connections between alpha-lactalbumin and breast cancer as well as lactose intolerance. Changes in the expression levels of this protein can impact the development and regulation of tumors in breast tissue linked to interactions with proteins such as casein. Furthermore variants of alpha-lactalbumin can affect individuals with lactose intolerance where the protein's role in regulating lactose production must be managed to alleviate symptoms.

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製品プロトコール

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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ターゲットの情報

Regulatory subunit of lactose synthase, changes the substrate specificity of galactosyltransferase in the mammary gland making glucose a good acceptor substrate for this enzyme. This enables LS to synthesize lactose, the major carbohydrate component of milk. In other tissues, galactosyltransferase transfers galactose onto the N-acetylglucosamine of the oligosaccharide chains in glycoproteins.

See full target information LALBA

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文献 (1)

Recent publications for all applications. Explore the full list and refine your search

Hybridoma 4:341-50 PubMed3905581

1985

Production and characterization of monoclonal antibodies to human casein. A monoclonal antibody that cross-reacts with casein and alpha-lactalbumin.

Applications

Unspecified application

Species

Unspecified reactive species

J Burchell,J Bartek,J Taylor-Papadimitriou

View all publications

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Abcam product promise

当社は、高品質な試薬を通じてお客様の研究を力強くサポートすることをお約束いたします。ご使用いただく各段階で、常にお客様をサポートできる体制を整えております。万が一、製品が期待通りに機能しない場合は、「Abcam Product Promise」による当社保証制度に基づき、安心してご利用いただけます。

保証に関する詳細については利用規約をご確認ください。

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-alpha Lactalbumin 抗体 [F20.16]

Anti-alpha Lactalbumin antibody [F20.16]

Immunocytochemistry/ Immunofluorescence - Anti-alpha Lactalbumin antibody [F20.16] (AB20212)

Key facts

宿主種

クローン性

クローン番号

アイソタイプ

軽鎖のタイプ

キャリアフリー

交差種

アプリケーション

Reactivity data

製品の詳細

出荷温度及び保存条件

製品の状態

精製度

精製に関する特記事項

バッファー組成

出荷温度

短期保存期間

短期保存温度

長期保存温度

分注に関する情報

保管に関する情報

補足情報

Biological function summary

Pathways

製品プロトコール

ターゲットの情報

文献 (1)

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Abcam product promise