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A0731

Sigma-Aldrich

Anti-Atg5 (C-terminal) antibody produced in rabbit

~1 mg/mL, affinity isolated antibody

Sinónimos:

Anti-ASP, Anti-Apg5, Anti-Apg5L, Anti-Apoptosis-specific protein, Anti-Autophagy protein 5-like

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

rabbit

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

mol peso

antigen ~56 kDa

reactividad de especies

mouse, human

envase

antibody small pack of 25 μL

concentración

~1 mg/mL

técnicas

immunocytochemistry: suitable
western blot: 1-2 μg/mL using whole extract of mouse liver or human U87 cells

Nº de acceso UniProt

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... ATG5(9474)
mouse ... Atg5(11793)

Descripción general

ATG5 (autophagy related 5) is located on human chromosome band 6q21.
ATG5 was found localized to double FYVE domain containing protein 1 (DFCP1)- specific omegasomes.
Macroautophagy, usually referred to as autophagy, is a major pathway for bulk degradation of cytoplasmic constituents and organelles. Autophagy is an evolutionary conserved pathway seen in all eukaryotic cells. At least 16 ATG genes, required for autophagosome formation were identified in yeast by genetic screens. For many of these genes, related homologs have been identified in mammals. Atg5, also known as Apg5, is a 32 kDa protein essential for autophagy. Atg5 is covalently modified by Atg12, a ubiquitin-like modifier. This conjugation reaction requires ATP and two enzymes, Atg7 and Atg10, which are E1- and E2-like enzymes, respectively. The Atg12-Atg5 conjugate interacts non-covalently with Atg16. The Atg12-Atg5-Atg16 complex localizes to autophagosome precursors and plays an essential role in autophagosome formation. It has been reported that in addition to the role of Atg5 in the formation of autophagosomes, an Atg5 fragment produced by calpain cleavage has pro-apoptotic properties.
Rabbit polyclonal anti-ATG5 (C-terminal) antibody recognizes mouse and human Atg5-Atg12 complex by immunoblotting, ~56 kDa. Detection of the Atg5-Atg12 complex band by immunoblotting is specifically inhibited with the immunizing peptide.

Inmunógeno

synthetic peptide corresponding to amino acids 262-275 of mouse Atg5, conjugated to KLH via an N-terminal cysteine residue. The corresponding sequence differs by one amino acid in human.

Aplicación

Anti-ATG5 (C-terminal) antibody has been used in immunohistochemical (IHC) staining.
Rabbit anti-ATG5 (C-terminal) antibody has been used for western blot analysis in U2OS cells. The antibody has also been used for immunoblot assays in CT26 and MCA205 cells.
Rabbit polyclonal anti-ATG5 (C-terminal) antibody is used to tag Atg5-Atg12 complex for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques. It is used as a probe to determine the presence and roles of Atg5-Atg12 complex in the formation and function of autophagosomes. Rabbit anti-ATG5 was used as primary antibody for immunocytochemistry on HEK293 and Cos7 cells. Cells were fixed in 3.7% formaldehyde in 200 mM Hepes prior to antibody treatment.

Forma física

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Elizabeth L Axe et al.
The Journal of cell biology, 182(4), 685-701 (2008-08-30)
Autophagy is the engulfment of cytosol and organelles by double-membrane vesicles termed autophagosomes. Autophagosome formation is known to require phosphatidylinositol 3-phosphate (PI(3)P) and occurs near the endoplasmic reticulum (ER), but the exact mechanisms are unknown. We show that double FYVE
Ashkan Mortezavi et al.
Oncotarget, 8(19), 31765-31774 (2017-04-21)
Autophagy is a catabolic cellular process used for degradation of cytoplasmic organelles and preservation of cell viability. In this study we aimed to analyse the level of autophagy markers in benign and malignant prostate tissue and to evaluate the prognostic
Metastatic risk and resistance to BRAF inhibitors in melanoma defined by selective allelic loss of ATG5
Garcia F M, et al.
Autophagy, 12(10), 1776-1790 (2016)
S Polager et al.
Oncogene, 27(35), 4860-4864 (2008-04-15)
The retinoblastoma pathway is often inactivated in human tumors resulting in deregulated E2F activity that can induce both proliferation and cell death. Although the role of E2F in apoptosis is well characterized, little is known regarding its putative participation in
Ying Gao et al.
Cell death & disease, 7(8), e2330-e2330 (2016-08-12)
Autophagy is an evolutionarily conserved catabolic process by which cells degrade intracellular proteins and organelles in the lysosomes. Canonical autophagy requires all autophagy proteins (ATGs), whereas noncanonical autophagy is activated by diverse agents in which some of the essential autophagy

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