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Merck
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Key Documents

69050

Sigma-Aldrich

Anti-Cre Antibody

Novagen®

Sinônimo(s):

Cre Recombinase Antibody

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.43

forma do anticorpo

purified antibody

Nível de qualidade

tipo de produto de anticorpo

primary antibodies

fabricante/nome comercial

Novagen®

condição de armazenamento

OK to freeze
avoid repeated freeze/thaw cycles

Condições de expedição

wet ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Descrição geral

Recombinase cre (UniProt: P06956; also known as Cre) is encoded by the cre gene (Gene ID: 2777477) in Escherichia phage P1 (Bacteriophage P1). Cre (Causes recombination with Cyclization recombinase), a 38 kDa DNA recombinase of the ′phage′ integrase family, is derived from the P1 bacteriophage. It catalyzes site-specific recombination and is highly specific for a 34-bp DNA sequence motif called loxP (locus of X-over P1) found in P1 DNA. The loxP site is composed of a variable asymmetric 8-bp sequence in between two sets of 13-bp palindromic sequences (ATAACTTCGTATA-NNNTANNN-TATACGAAGTTAT). Two cre recombinase proteins, each bind to one of the two 13-bp palindromic sequences at a loxP site, form a dimer. This dimer then binds to a second dimer on another loxP site to form a tetramer. The two sites joined by the tetramer are parallel in orientation and the double stranded DNA is cut at both loxP sites. The strands are then rejoined with DNA ligase. Because the Cre gene and loxP sites are not native to most species, they are often introduced into target cells or tissues and employed as a means to precisely control the expression of genes both in cultured cells in vitro and in animals in vivo.
Specific, sensitive detection of Cre recombinase in cells and cell lysates
Supplied as purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine, 0.15 M NaCl, pH 7.4 with 0.05% sodium azide and 50% glycerol.



Evaluated by Western Blotting with Recombinant Cre-His.



Western Blotting Analysis: Representative lot data.Recombinant Cre-His loaded at 20 ng/lane (Lane 1) and 10 ng/lane (Lane 2) was probed with Cat. No. 69050-3, Anti-Cre (1:10,000 dilution). Proteins were visualized using a Donkey Anti-Rabbit secondary antibody conjugated to HRP and a chemiluminescence detection system. Arrow indicates Cre (~39 kDa).

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Toxicity: Standard Handling (A)

Informações legais

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

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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

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Overexpression of dominant oncogenes and the loss of tumor suppressor genes are basic genetic events in the acquisition of the malignant phenotype. The erb-b2 receptor tyrosine kinase 2 (ERBB-2) proto-oncogene is overexpressed in 20-30% of human breast cancers. The StAR
Jean-Sébastien Rougier et al.
Frontiers in physiology, 10, 834-834 (2019-07-25)
Background: In cardiac ventricular muscle cells, the presence of voltage-gated sodium channels Nav1.5 at the lateral membrane depends in part on the interaction between the dystrophin-syntrophin complex and the Nav1.5 C-terminal PDZ-domain-binding sequence Ser-Ile-Val (SIV motif). α1-Syntrophin, a PDZ-domain adaptor
Amanda M Ackermann et al.
Cell metabolism, 28(5), 787-792 (2018-07-31)
Recent reports identified activation of the GABA signaling pathway as a means to induce transdifferentiation of pancreatic α cells into β cells. These reports followed several previous studies that found that α cells were particularly well suited to conversion into
Ryan J Bourgo et al.
Molecular biology of the cell, 20(14), 3192-3199 (2009-05-22)
Switch (SWI)/sucrose nonfermentable (SNF) is an evolutionarily conserved complex with ATPase function, capable of regulating nucleosome position to alter transcriptional programs within the cell. It is known that the SWI/SNF complex is responsible for regulation of many genes involved in

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