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Merck
모든 사진(1)

문서

SAB4200748

Sigma-Aldrich

Monoclonal Anti-Human IgM (μ-chain specific)-Peroxidase antibody produced in mouse

clone MB-11, purified immunoglobulin

동의어(들):

Anti-Human immunoglobulin M

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.46

생물학적 소스

mouse

Quality Level

결합

peroxidase conjugate

항체 형태

purified immunoglobulin

항체 생산 유형

primary antibodies

클론

MB-11, monoclonal

형태

lyophilized powder

종 반응성

human

농도

~2.0 mg/mL

기술

ELISA: 1:40,000-1:80,000 using 2.5 μg/mL Human IgM for coating

동형

IgG2b

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

일반 설명

Monoclonal Anti-Human IgM (mouse IgG2b isotype) is derived from the MB-11 hybridoma, produced by the fusion of mouse myeloma cells and splenocytes from a BALB/c mouse immunized with purified human IgM protein. Immunoglobulin M (IgM) is the major class of surface immunoglobulins on lymphocytes membranes. IgM has a pentameric structure, in which monomers are linked together via disulfide bonds. Surface IgM is expressed on immature and mature B cells, whereas IgM heavy chain is expressed intracellularly in pre-B cells. IgM serves as the antigen receptor of naive B cells.

특이성

Monoclonal Anti-Human IgM (μ-chain) specifically recognizes μ chain of Human IgM. The antibody shows no cross-reactivity with human IgG, Fab, Fc, kappa, lambda and gamma chains.

면역원

purified human IgM protein

애플리케이션

Monoclonal Anti-Human IgM (μ-chain specific)-Peroxidase antibody produced in mouse may suitable for use in enzyme-linked immunosorbent assay (ELISA).

생화학적/생리학적 작용

IgM is suggested to act as the first line of defense during microbial infections. Secreted IgM (sIgM) is involved in B cell maturation and complement activation. Detection of IgM antibodies in a patient′s serum may indicates a recent infection and IgM in a neonate′s serum may indicate on intrauterine infection (e.g. congenital rubella syndrome). In addition, the development of anti-donor IgM after combined liver-kidney transplantation has been shown to provide a graft- protecting effect. Anti-Human IgM (μ-specific) antibodies can be used in detection of the abnormal concentration of IgM in patient sera and IgM-associated pathologies, such as selective IgM immunodeficiency (SIgMD) and the hyperimmunoglobulin M (hyper-IgM or HIGM) syndromes.

물리적 형태

Supplied as a lyophilized powder

저장 및 안정성

Store the lyophilized product at 2–8 °C. For extended storage after reconstitution, keep at –20 °C in working aliquots. Avoid repeated freeze-thaw cycles. For continuous use after reconstitution, keep at 2–8 °C for up to 1 month. Solutions at working dilution should be discarded if not used within 12 hours.

면책조항

Unless otherwise stated in our catalog, 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.

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픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Skin Sens. 1

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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