H9658

Monoclonal Anti-HA antibody produced in mouse

clone HA-7, ascites fluid

• 동의어(들): Monoclonal Anti-HA, HA Antibody - Monoclonal Anti-HA antibody produced in mouse, Ha Antibody Sigma, Sigma Ha Antibody, Anti-HA, Anti-Influenza Hemagglutinin
• MDL number: MFCD00803873
• UNSPSC 코드: 12352203
• NACRES: NA.43

속성

• 생물학적 소스: mouse
• Quality Level: 200
• 결합: unconjugated
• 항체 형태: ascites fluid
• 항체 생산 유형: primary antibodies
• 클론: HA-7, monoclonal
• 포함: 15 mM sodium azide
• 기술: immunocytochemistry: suitable; immunoprecipitation (IP): suitable; indirect ELISA: suitable; western blot: 1:20,000 using extracts from 293T (human embryonic kidney) cells expressing a recombinant HA-fusion protein
• 동형: IgG1
• 배송 상태: dry ice
• 저장 온도: −20°C
• 타겟 번역 후 변형: unmodified

설명

일반 설명

The gene encoding influenza virus hemagglutinin (HA) precursor is mapped on segment 4. It encodes a 76kDa surface glycoprotein which exists as trimers on the viral envelope.

특이성

The antibody recognizes native as well as denatured-reduced forms of HA-tagged proteins and is reactive with N- or C-terminal HA-tagged fusion proteins expressed in E. coli or in mammalian cells.

면역원

synthetic peptide corresponding to a fragment of human influenza virus hemagglutinin (HA) known as HA-tag, conjugated to KLH

애플리케이션

Monoclonal Anti-HA antibody produced in mouse has been used in 293T cells for:

• immunoprecipitation in human embryonic kidney 293 cells
• immunoblotting in HeLa cells
• immunopurification in human embryonic kidney 293 cells
• immunostaining for electron microscopy in mouse embryonic fibroblasts
• in immunocytochemistry of hippocampal slices

Monoclonal Anti-HA antibody produced in mouse has been used in:

• Immunoblotting, to study the expression of fusion protein
• Coimmunoprecipitation assay
• Immunoblotting of lysate protein

생화학적/생리학적 작용

Hemagglutinin (HA) is the surface glycoprotein of influenza virus. HA is crucial for virus entry and interaction with N-acetylneuraminic acid (Neu5Ac) in host cell surface. HA coordinates with neuraminidase (NA) and facilitates viral entry into host. HA exists as a trimer and each monomer has stalk transmembrane and globular regions. The globular region contains carbohydrate side chains crucial for infecting host.

Influenza virus hemagglutinin (HA) acts as a key immunogen in avian influenza virus (AIV) vaccines. Activated HA facilitates virus attachment to oligosaccharide receptors on host cell surface and is involved in penetration through fusion following conformational modifications in the endolysosomal compartment. 226 and 228 residues in hemagglutinin (HA) of the H3 subtype play a key role in host range restriction and receptor specificity. Influenza virus hemagglutinin (HA) is responsible for 1918 influenza pandemic.

저장 및 안정성

For continuous use, store at 2-8 °C for up to one month.
For extended storage, freeze in working aliquots. Repeated freezing and thawing, or storage in "frost-free" freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Solutions at working dilution should be discarded if not used within 12 hours.

면책조항

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

안전성 정보

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable