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ST1049

Sigma-Aldrich

Anti-20S Proteasome α1, 2, 3, 5, 6, & 7-Subunits Mouse mAb (MCP231)

liquid, clone MCP231, Calbiochem®

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About This Item

Code UNSPSC :
12352203

Source biologique

mouse

Niveau de qualité

100

Forme d'anticorps

purified antibody

Type de produit anticorps

primary antibodies

Clone

MCP231, monoclonal

Forme

liquid

Contient

≤0.1% sodium azide as preservative

Espèces réactives

human, yeast, rat, rabbit, mouse

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze
avoid repeated freeze/thaw cycles

Isotype

IgG1

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... PSMA1(5682)

Description générale

Purified mouse monoclonal antibody generated by immunizing BALB/c mice with the specified immunogen and fusing splenocytes with mouse myleloma cells. Recognizes the ~29-32 kDa α1, 2, 3, 5, 6 and 7 subunits of the 20S proteasome.
Recognizes α1, 2, 3, 5, 6 and 7 subunits of 20S proteasome in human placental proteasome preparations.
This Anti-20S Proteasome alpha-1, 2, 3, 5, 6, & 7 Subunits Antibody is validated for use in WB, IP, ELISA, IF, ICC and IHC for the detection of 20S Proteasome alpha-1, 2, 3, 5, 6, & 7 Subunits.

Immunogène

Epitope: within the prosbox I motif common to α subunits (TVWSPQGRLHQVEYAMEA)
dinitrophenylated proteasomes

Application


Immunoblotting (1:1000, chemiluminescence)
Immunoprecipitation (not recommended)
ELISA (see comments)
Immunofluorescence (see application references)
Immunocytochemistry (see application references)
Immunohistochemistry (see application references)
Frozen Sections (see application references)

Avertissement

Toxicity: Highly Toxic (H)

Remarque sur l'analyse

Positive Control
Human placental tissue

Autres remarques

Immunoblotting using a human placental proteasome preparation yields two bands at ~29 kDa and ~32 kDa. In ELISA the antibody reacts with the peptide sequence TVWSPQGRLHQVEYAMEA encompassing the prosbox I motif common to α-type subunits. Antibody should be titrated for optimal results in individual systems.
Kopp, F., et al. 1997. Proc. Natl. Acad. Sci. USA94, 2939.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Katherine S Yanagi et al.
PLoS biology, 22(7), e3002720-e3002720 (2024-07-11)
The conserved SKN-1A/Nrf1 transcription factor regulates the expression of proteasome subunit genes and is essential for maintenance of adequate proteasome function in animal development, aging, and stress responses. Unusual among transcription factors, SKN-1A/Nrf1 is a glycoprotein synthesized in the endoplasmic
Shuangwu Sun et al.
Open biology, 7(5) (2017-05-26)
Ubiquitin-like domain-containing C-terminal domain phosphatase 1 (UBLCP1), an FCP/SCP phosphatase family member, was identified as the first proteasome phosphatase. UBLCP1 binds to proteasome subunit Rpn1 and dephosphorylates the proteasome in vitro However, it is still unclear which proteasome subunit(s) are
Lin Lyu et al.
Autophagy, 1-16 (2021-08-13)
Until recently, the ubiquitin-proteasome system (UPS) and macroautophagy/autophagy were considered to be two independent systems that target proteins for degradation by proteasomes or via lysosomes, respectively. Here, we report that TRIM44 (tripartite motif containing 44) is a novel link that

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