Rabbit anti-Human LC3C Polyclonal Antibody | anti-LC3C antibody

LC3C, Phosphorylated (S12) (MAP1LC3A, Microtubule-associated proteins 1A/1B light chain 3A, Autophagy-related protein LC3 A, Autophagy-related ubiquitin-like modifier LC3 A, MAP1 light chain 3-like protein 1, MAP1A/MAP1B light chain 3 A, Microtubule-assoc

Cat. Num. AAA6315407

• Gene Names: MAP1LC3A; LC3; LC3A; ATG8E; MAP1ALC3; MAP1BLC3
• Reactivity: Human
• Applications: Dot Blot, Western Blot
• Purity: Purified by Peptide Immunoaffinity Chromatography.
• Synonyms: LC3C; Polyclonal Antibody; Phosphorylated (S12) (MAP1LC3A; Microtubule-associated proteins 1A/1B light chain 3A; Autophagy-related protein LC3 A; Autophagy-related ubiquitin-like modifier LC3 A; MAP1 light chain 3-like protein 1; MAP1A/MAP1B light chain 3 A; Microtubule-assoc; MAP1LC3A; Microtubule-associated protein 1 light chain 3 alpha; anti-LC3C antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: Purified by Peptide Immunoaffinity Chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Fluorescein Isothiocyanate (FITC).

• Applicable Applications for anti-LC3C antibody: FLISA, Dot Blot (DB), Western Blot (WB)
• Application Notes: FLISA: 1:1,000; Applications are based on unconjugated antibody.
• Immunogen: Phospho-LC3C-S12 antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide between 1~30 amino acids surrounding S12 of human LC3 (APG8a). Patent pending.
• Conjugate: FITC
• Antigen Modification: Phosphorylated
• Note: Preservative Free
• Special Handling: Light sensitive
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: FITC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

SDS-Page

(Immunoblots of phosphorylated LC3 (phospho-LC3) in CHO cell culture. LC3 and LC3 S12A mutant vectors were transfected into CHO cells. The cell lysates were separated with SDS-PAGE and blotted with anti-phospho-LC3 S12 antibody. LC3 = microtubule-associated protein light chain-3; S12A = replacement of the amino acid position 12 serine of LC3 with alanine. WT = wildtype LC3-transfected cell lysates; S12A = LC3 S12A mutant-transfected cell lysates; Empty vector = vector with no LC3 gene. Molecular size: LC3-I = 16kDa, and LC3-II = 14 kDa)

Dot Blot (DB)

(Dot blot analysis of Phospho-LC3 (APG8a)-S12 Antibody and Nonphospho-LC3 (APG8a) Antibody on nitrocellulose membrane. 50ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5ug per ml.)

Immunoblot (IB)

(Immunoblots of SH-SY5Y cells treated with rapamycin for 1 h was probed with AP3301a. The data shows that treatment with rapamycin showed no significant change in level of LC3.)

Immunoblot (IB)

(Immunoblots of SH-SY5Y cells treated with MPP+ for 24h was probed with AP3301a. The data shows that treatment with MPP+ showed no significant change in level of LC3.)

Immunoblot (IB)

(Immunoblots of SH-SY5Y cells treated with MPP+ for 24h was probed with AP3301a. The data shows that treatment with MPP+ showed no significant change in level of LC3.)

Related Product Information for anti-LC3C antibody

MAP1A and MAP1B are microtubule-associated proteins which mediate the physical interactions between microtubules and components of the cytoskeleton. These proteins are involved in formation of autophagosomal vacuoles (autophagosomes). MAP1A and MAP1B each consist of a heavy chain subunit and multiple light chain subunits. MAP1LC3a is one of the light chain subunits and can associate with either MAP1A or MAP1B. The precursor molecule is cleaved by APG4B/ATG4B to form the cytosolic form, LC3-I. This is activated by APG7L/ATG7, transferred to ATG3 and conjugated to phospholipid to form the membrane-bound form, LC3-II. Macroautophagy is the major inducible pathway for the general turnover of cytoplasmic constituents in eukaryotic cells, it is also responsible for the degradation of active cytoplasmic enzymes and organelles during nutrient starvation. Macroautophagy involves the formation of double-membrane bound autophagosomes which enclose the cytoplasmic constituent targeted for degradation in a membrane bound structure, which then fuse with the lysosome (or vacuole) releasing a single-membrane bound autophagic bodies which are then degraded within the lysosome (or vacuole).

Product Categories/Family for anti-LC3C antibody

Antibodies; Microtubule-associated Proteins

References

Baehrecke EH. Nat Rev Mol Cell Biol. 6(6):505-10. (2005). Lum JJ, et al. Nat Rev Mol Cell Biol. 6(6):439-48. (2005). Greenberg JT. Dev Cell. 8(6):799-801. (2005). Levine B. Cell. 120(2):159-62. (2005). Shintani T and Klionsky DJ. Science. 306(5698):990-5. (2004). Tanida I., et al. Int. J. Biochem. Cell Biol. 36:2503-2518(2004). He H., et al. J. Biol. Chem. 278:29278-29287(2003). Tanida I., et al. J. Biol. Chem. 279:36268-36276(2004).

NCBI and Uniprot Product Information

• NCBI GI #: 85701362
• NCBI GeneID: 84557
• UniProt Accession #: Q9H492; Q9BXW5; E1P5P4; E1P5P5
• Molecular Weight: 14,272 Da
• NCBI Official Full Name: Microtubule-associated proteins 1A/1B light chain 3A
• NCBI Official Synonym Full Names: microtubule-associated protein 1 light chain 3 alpha
• NCBI Official Symbol: MAP1LC3A
• NCBI Official Synonym Symbols: LC3; LC3A; ATG8E; MAP1ALC3; MAP1BLC3
• NCBI Protein Information: microtubule-associated proteins 1A/1B light chain 3A; MAP1A/MAP1B LC3 A; MAP1A/1B light chain 3 A; MAP1A/MAP1B light chain 3 A; MAP1 light chain 3-like protein 1; autophagy-related ubiquitin-like modifier LC3 A
• UniProt Protein Name: Microtubule-associated proteins 1A/1B light chain 3A
• UniProt Gene Name: MAP1LC3A
• UniProt Synonym Gene Names: MAP1A/MAP1B LC3 A
• UniProt Entry Name: MLP3A_HUMAN

NCBI Description

MAP1A and MAP1B are microtubule-associated proteins which mediate the physical interactions between microtubules and components of the cytoskeleton. MAP1A and MAP1B each consist of a heavy chain subunit and multiple light chain subunits. The protein encoded by this gene is one of the light chain subunits and can associate with either MAP1A or MAP1B. Two transcript variants encoding different isoforms have been found for this gene. The expression of variant 1 is suppressed in many tumor cell lines, suggesting that may be involved in carcinogenesis. [provided by RefSeq, Feb 2012]

Uniprot Description

LC3A: is a ubiquitin-like protein that is a constituent of the ATG8-conjugation system, one of two evolutionarily conserved phosphatidylethanolamine conjugation systems necessary for the formation of the autophagosome. The human ATG8 system includes seven ubiquitin-like light chain proteins (LCPs) that are homologs of yeast LC3: MAP1LC3A, -B, -C, GABARAP, GABARAPL1, -2, and -3. Pro-LCPs are cleaved by ATG4B to expose a C-terminal glycine residue, the cytosolic LCP-I form. The exposed C-terminus is conjugated to the head group amine of phosphatidylethanolamine (PE) through an amide bond by a sequence of ubiquitination-like reactions that involves an E1 (ATG7), an E2 (ATG3), and an E3 (a complex including ATG5, ATG12, and ATG16L). The PE-congugated form (LCP-II) is tightly associated with the autophagosomal membrane. The LCP-II forms can also be delipidated by the ATG4 proteases: most of the LCPs are delipidated and liberated from the membrane before autophagosomes fuse with lysosomes. Two isoforms of the human protein are produced by alternative splicing.

Protein type: Microtubule-binding; Ubiquitin-like modifier; Autophagy; Vesicle

Chromosomal Location of Human Ortholog: 20q11.22

Cellular Component: microtubule; extrinsic to membrane; late endosome; autophagic vacuole; cytoplasmic vesicle; cytosol

Molecular Function: protein binding; phosphatidylethanolamine binding; microtubule binding; GABA receptor binding; phospholipid binding

Biological Process: mitochondrion degradation; cellular response to nitrogen starvation; autophagic vacuole formation