MABE1017

Anti-OASIS/CREB3L1 Antibody, clone 44C7

clone 44C7, from mouse

• Synonim(y): Cyclic AMP-responsive element-binding protein 3-like protein 1, cAMP-responsive element-binding protein 3-like protein 1, Old astrocyte specifically-induced substance, OASIS, Processed cyclic AMP-responsive element-binding protein 3-like protein 1, OASIS
• Kod UNSPSC: 12352203
• eCl@ss: 32160702

Właściwości

• pochodzenie biologiczne: mouse
• Poziom jakości: 100
• forma przeciwciała: purified immunoglobulin
• rodzaj przeciwciała: primary antibodies
• klon: 44C7, monoclonal
• reaktywność gatunkowa: mouse
• metody: western blot: suitable
• izotyp: IgG1κ
• numer dostępu NCBI: NP_036087.2
• numer dostępu UniProt: Q9Z125
• Warunki transportu: wet ice
• docelowa modyfikacja potranslacyjna: unmodified
• informacje o genach: mouse ... Creb3L1(26427)

Opis

Opis ogólny

Cyclic AMP-responsive element-binding protein 3-like protein 1 (UniProt Q9Z125; also known as BBF-2 homolog, cAMP-responsive element-binding protein 3-like protein 1, Old astrocyte specifically-induced substance) is encoded by the Creb3l1 (also known as Oasis) gene (Gene ID 26427) in murine species. Creb3l1 belongs to the the old astrocyte specifically induced substance (OASIS) family of transcription factors that function as ER stress transducers. OASIS members possess both a transcription-activation domain and a basic leucine zipper (bZIP) domain, as well as a transmembrane domain that allows them to associate with the ER. OASIS family members, except Luman (Creb3), exhibit cell- and tissue-specific expression patterns, with Oasis (Creb3l1) being preferentially expressed in osteoblasts and astrocytes, AIbZIP (Creb3l4, Creb4, Tisp40) in testis and prostate, Bbf2h7 (Creb3l2) in chondrocytes, and Crebh (Creb3l3) in hepatocytes. OASIS family members are activated in response to ER stress via a distinct mechanism than the ER unfold protein response (UPR) transducer ATF6. Oasis (Creb3l1) and Bbf2h7 (Creb3l2) are constantly ubiquitinated by the ER-resident E3 ubiquitin ligase HMG-CoA reductase degradation 1 (Hrd1) and degraded by proteasome under normal conditions. ER stress stabilizes Oasis and Bbf2h7 by inducing a dissociation of these transcription factors from Hrd1.

Specyficzność

Expected to react with both spliced isoforms as well as the N-terminal fragment of cleaved Oasis.

Immunogen

Epitope: N-terminal half

Flag-tagged recombinant protein corresponding to the N-terminal half of mouse OASIS/CREB3L1.

Zastosowanie

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Nuclear Receptors

This Anti-OASIS/CREB3L1 Antibody, clone 44C7 is validated for use in Western Blotting for the detection of OASIS/CREB3L1.

Western Blotting Analysis: A representative lot detected full-length OASIS in lysates from untreated MC3T3-E1 murine osteoblastic cells and cleaved N-terminal OASIS fragment in lysates from MC3T3-E1 cells subjected to ER stresser thapsigargin or brefeldin A treatment (Murakami, T., et al. (2009). Nat. Cell Biol. 11(10):1205-1211).
Western Blotting Analysis: A representative lot detected a higher OASIS expression level in Hrd1-/- than in wild-type MEFs. A more elevated OASIS level was also detected in osteoblasts differentiated from Hrd1-/- than from wild-type MEFs following bone morphogenetic protein 2 (BMP2) treatment (Kondo, S., et al. (2012). Cell Death Differ. 19(12):1939-1949).

Jakość

Evaluated by Western Blotting in MC3T3-E1 mouse osteoblastic cell lysate.

Western Blotting Analysis: 2.0 µg/mL of this antibody detected OASIS/CREB3L1 in 10 µg of MC3T3-E1 mouse osteoblastic cell lysate.

Opis wartości docelowych

~62 and 52 kDa observed

Postać fizyczna

Format: Purified

Protein G Purified

Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Przechowywanie i stabilność

Stable for 1 year at 2-8°C from date of receipt.

Inne uwagi

Concentration: Please refer to lot specific datasheet.

Oświadczenie o zrzeczeniu się odpowiedzialności

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.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 12 - Non Combustible Liquids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable