验证数据展示
产品信息
18725-1-PBS targets LC3B-Specific in WB, IHC, IF/ICC, FC (Intra), Indirect ELISA applications and shows reactivity with human, mouse, rat samples.
Tested Applications | WB, IHC, IF/ICC, FC (Intra), Indirect ELISA Application Description |
Tested Reactivity | human, mouse, rat |
Immunogen | Peptide 种属同源性预测 |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Type | Antibody |
Full Name | microtubule-associated protein 1 light chain 3 beta |
Synonyms | |
Calculated Molecular Weight | 15 kDa |
Observed Molecular Weight | 15 kDa, 18 kDa |
GenBank Accession Number | NM_022818 |
Gene Symbol | LC3B |
Gene ID (NCBI) | 81631 |
ENSEMBL Gene ID | ENSG00000140941 |
RRID | AB_2137745 |
Conjugate | Unconjugated |
Form | Liquid |
Purification Method | Antigen affinity purification |
UNIPROT ID | Q9GZQ8 |
Storage Buffer | PBS Only |
Storage Conditions | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
LC3B, also named as MAP1LC3B, MAP1A/1BLC3, belongs to the MAP1 LC3 family. It is a subunit of neuronal microtubule-associated MAP1A and MAP1B proteins, which are involved in microtubule assembly and important for neurogenesis. In cell biology, autophagy, or autophagocytosis, is a catabolic process involving the degradation of a cell's own components through the lysosomalmachinery. It is a major mechanism by which a starving cell reallocates nutrients from unnecessary processes to more-essential processes. Two forms of LC3, called LC3-I (17-19kd) and -II(14-16kd), were produced post-translationally in various cells. LC3-I is cytosolic, whereas LC3-II is membrane bound. 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. The amount of LC3-II is correlated with the extent of autophagosome formation. LC3-II is the first mammalian protein identified that specifically associates with autophagosome membranes. MAP1LC3 has 3 isoforms MAP1LC3A, MAP1LC3B and MAP1LC3C. MAP1LC3A and MAP1LC3C are produced by the proteolytic cleavage after the conserved C-terminal Gly residue, like their rat counterpart, MAP1LC3B does not undergo C-terminal cleavage and exists in a single modified form. This antibody is specific to LC3B.