TMEM27 Polyclonal antibody, PBS Only
TMEM27 Polyclonal Antibody for WB, IHC, IF/ICC, Indirect ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse
Applications
WB, IHC, IF/ICC, Indirect ELISA
Conjugate
Unconjugated
Cat no : 19207-1-PBS
Synonyms
Validation Data Gallery
Tested Applications
Recommended dilution
Application | Dilution |
---|---|
It is recommended that this reagent should be titrated in each testing system to obtain optimal results. |
Product Information
19207-1-PBS targets TMEM27 in WB, IHC, IF/ICC, Indirect ELISA applications and shows reactivity with human, mouse samples.
Tested Reactivity | human, mouse |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Type | Antibody |
Immunogen | TMEM27 fusion protein Ag7668 相同性解析による交差性が予測される生物種 |
Full Name | transmembrane protein 27 |
Calculated molecular weight | 25 kDa |
Observed molecular weight | 32 kDa |
GenBank accession number | BC050606 |
Gene symbol | TMEM27 |
Gene ID (NCBI) | 57393 |
RRID | AB_10860104 |
Conjugate | Unconjugated |
Form | Liquid |
Purification Method | Antigen affinity purification |
Storage Buffer | PBS Only |
Storage Conditions | Store at -80°C. |
Background Information
TMEM27 (also termed collectrin), a 46 kDa type I transmembrane protein, is a homolog of the noncatalytic domain of angiotensin-converting enzyme-related carboxypeptidase (Ace2). Its expression has only been reported in the brush border membrane of the proximal tubules and collecting ducts of the kidney and in the pancreatic b cell (PMID: 11278314, 16330324). Overexpression of TMEM27 in b cells leads to increased proliferation in vitro and increased pancreatic b cell mass in vivo, and also has been reported to augment glucosestimulated ins secretion (GSIS) (PMID: 16330324, 16330323). The abundance of TMEM27 protein in b cells is furthermore regulated by ectodomain cleavage, which leads to two cleavage products, a 25 kDa N-terminal part that is released into the extracellular space (the shed fragment), and a 22 kDa C-terminal fragment (CTF) remaining in the membrane that is rapidly degraded (PMID: 16330324). TMEM27 is an N-glycosylated protein and can form dimers with MW of 64-75 kDa(patent US 20100119489 A1). TMEM27 can be used as a beta cell mass biomarker (PMID: 20386877, 21907142).