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Key Documents

SAB2501651

Sigma-Aldrich

Anti-CREB3L1 (C-terminal) antibody produced in goat

affinity isolated antibody, buffered aqueous solution

Synonym(s):

BBF-2 (Drosophila) homolog, CAMP responsive element binding protein 3-like 1, Old astrocyte specifically induced substance

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

goat

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

indirect ELISA: suitable
western blot: suitable

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CREB3L1(90993)

General description

Cyclic AMP-responsive element-binding protein 3-like protein 1 (CREB3L1) belongs to the CREB family of transcription factors. It has a bZIP (basic-leucine zipper) domain and a DNA binding domain. The gene encoding this protein is mapped to human chromosome 11 and is expressed in many tissues.

Immunogen

Peptide with sequence DFSHSKEWFHDRD, from the C-terminal region of the protein sequence according to NP_443086.1

Biochem/physiol Actions

Cyclic AMP-responsive element-binding protein 3-like protein 1 (CREB3L1) is an unfolded protein response (UPR) transducer. It localizes in the endoplasmic reticulum. In the presence of UPR signaling, CREB3L1 is cleaved and the amino terminal part is translocated to the nucleus. The nuclear part regulates target gene expression. CREB3L1 is involved in the differentiation and development of astrocytes, osteoblasts, odontoblasts, pancreatic beta-cells and large intestine goblet cells.

Features and Benefits

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Physical form

Supplied at 0.5 mg/mL in 20mM Tris (pH 7.3) and 150mM NaCl with 0.02% sodium azide and 0.5% bovine serum albumin.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Epigenetic silencing of CREB3L1 by DNA methylation is associated with high-grade metastatic breast cancers with poor prognosis and is prevalent in triple negative breast cancers.
Ward AK
Breast Cancer Research (2016)
cAMP-Response Element-Binding 3-Like Protein 1 (CREB3L1) is Required for Decidualization and its Expression is Decreased in Women with Endometriosis.
Ahn JI
Current Molecular Medicine (2016)

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