Motilin is a 22 amino acid polypeptide hormone, secreted by endocrine M cells that are numerous in crypts of the small intestine, especially in the duodenum and jejunum. Based on amino acid sequence, motilin is unrelated to other hormones. Because of its ability to stimulate gastric activity, it was named "Motilin". Apart from in humans, motilin receptors are found in the gastrointestinal tracts of pigs, rats, cows and cats and in the central nervous system of rabbits.
Motilin was discovered by Brown when he introduced alkaline solution into duodenum of dogs, which caused strong gastric contractions. Motilin has 22 amino acids and molecular weight of 2698. In extract from human gut and plasma, there are two basic forms of motilin. The first molecular form is the polypeptide of 22 amino acids.
Organism species: Homo sapiens (Human)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPA575Hu01 | Recombinant Motilin (MTL) | Positive Control; Immunogen; SDS-PAGE; WB. |
RPA575Hu02 | Recombinant Motilin (MTL) | Positive Control; Immunogen; SDS-PAGE; WB. | |
CPA575Hu21 | OVA Conjugated Motilin (MTL) | Immunogen; SDS-PAGE; WB. | |
CPA575Hu32 | KLH Conjugated Motilin (MTL) | Immunogen; SDS-PAGE; WB. | |
Antibodies | PAA575Hu01 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. |
MAA575Hu22 | Monoclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. | |
PAA575Hu02 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. | |
LAA575Hu71 | Biotin-Linked Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC. | |
PAA575Hu08 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. | |
PAA575Hu09 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. | |
MAA575Hu21 | Monoclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. | |
LAA575Hu72 | Biotin-Linked Monoclonal Antibody to Motilin (MTL) | WB; IHC; ICC. | |
Assay Kits | CEA575Hu | ELISA Kit for Motilin (MTL) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Mus musculus (Mouse)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | n/a | Recombinant Motilin (MTL) | Recombinant Protein Customized Service Offer |
Antibodies | n/a | Monoclonal Antibody to Motilin (MTL) | Monoclonal Antibody Customized Service Offer |
n/a | Polyclonal Antibody to Motilin (MTL) | Polyclonal Antibody Customized Service Offer | |
Assay Kits | CEA575Mu | ELISA Kit for Motilin (MTL) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Rattus norvegicus (Rat)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPA575Ra01 | Recombinant Motilin (MTL) | Positive Control; Immunogen; SDS-PAGE; WB. |
Antibodies | PAA575Ra01 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. |
MAA575Ra21 | Monoclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. | |
Assay Kits | CEA575Ra | ELISA Kit for Motilin (MTL) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Oryctolagus cuniculus (Rabbit)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | n/a | Recombinant Motilin (MTL) | Recombinant Protein Customized Service Offer |
Antibodies | PAA575Rb51 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. |
Assay Kits | n/a | CLIA Kit for Motilin (MTL) | CLIA Kit Customized Service Offer |
n/a | ELISA Kit for Motilin (MTL) | ELISA Kit Customized Service Offer |
Organism species: Sus scrofa; Porcine (Pig)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | CPA575Po21 | OVA Conjugated Motilin (MTL) | Immunogen; SDS-PAGE; WB. |
CPA575Po32 | KLH Conjugated Motilin (MTL) | Immunogen; SDS-PAGE; WB. | |
Antibodies | PAA575Po08 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. |
PAA575Po09 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. | |
Assay Kits | n/a | CLIA Kit for Motilin (MTL) | CLIA Kit Customized Service Offer |
n/a | ELISA Kit for Motilin (MTL) | ELISA Kit Customized Service Offer |
Organism species: Bos taurus; Bovine (Cattle)
CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
Proteins | RPA575Bo01 | Recombinant Motilin (MTL) | Positive Control; Immunogen; SDS-PAGE; WB. |
Antibodies | PAA575Bo01 | Polyclonal Antibody to Motilin (MTL) | WB; IHC; ICC; IP. |
Assay Kits | n/a | CLIA Kit for Motilin (MTL) | CLIA Kit Customized Service Offer |
n/a | ELISA Kit for Motilin (MTL) | ELISA Kit Customized Service Offer |
- "Sequence of an intestinal cDNA encoding human motilin precursor."FEBS Lett. 223:74-76(1987) [PubMed] [Europe PMC] [Abstract]
- "Exon-intron organization, expression, and chromosomal localization of the human motilin gene."FEBS Lett. 249:248-252(1989) [PubMed] [Europe PMC] [Abstract]
- "Structure and expression of the human motilin gene."DNA 8:615-621(1989) [PubMed] [Europe PMC] [Abstract]
- "Molecular heterogeneity of human motilin-like immunoreactivity explained by the processing of prepromotilin."Gastroenterology 96:695-703(1989) [PubMed] [Europe PMC] [Abstract]
- "The DNA sequence and analysis of human chromosome 6." Nature 425:805-811(2003) [PubMed] [Europe PMC] [Abstract]
- "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
- "Signal peptide prediction based on analysis of experimentally verified cleavage sites."Protein Sci. 13:2819-2824(2004) [PubMed] [Europe PMC] [Abstract]
- "NMR solution structure and dynamics of motilin in isotropic phospholipid bicellar solution."J. Biomol. NMR 24:103-112(2002) [PubMed] [Europe PMC] [Abstract]