catalog number :
MBS1420623
products type :
Recombinant Protein
products full name :
Recombinant Human Collagen alpha-1(XII) chain
products short name :
[Collagen alpha-1(XII) chain]
products name syn :
[Homo sapiens (Human)]
other names :
[collagen alpha-1(XII) chain long isoform; Collagen alpha-1(XII) chain; collagen alpha-1(XII) chain; collagen type XII alpha 1]
products gene name :
[COL12A1]
other gene names :
[COL12A1; COL12A1; COL12A1L; BA209D8.1; DJ234P15.1; COL12A1L]
uniprot entry name :
COCA1_HUMAN
host :
E Coli or Yeast or Baculovirus or Mammalian Cell
sequence positions :
[140-316aa; Partial]
sequence :
DLVFLVDGSWSVGRNNFKYILDFIAALVSAFDIGEEKTR
VGVVQYSSDTRTEFNLNQYYQRDELLAAIKKIPYKGGNT
MTGDAIDYLVKNTFTESAGARVGFPKVAIIITDGKSQDE
VEIPARELRNVGVEVFSLGIKAADAKELKQIASTPSLNH
VFNVANFDAIVDIQNEIISQV
purity :
Greater than 90% as determined by SDS-PAGE.
form :
Liquid containing glycerol
storage stability :
Store at -20 degree C, for extended storage, conserve at -20 degree C or -80 degree C.
image1 heading :
SDS-PAGE
other info2 :
Species: Homo sapiens (Human)
products categories :
Signal Transduction
products description :
Type XII collagen interacts with type I collagen-containing fibrils, the COL1 domain could be associated with the surface of the fibrils, and the COL2 and NC3 domains may be localized in the perifibrillar matrix.
products references :
Complete primary structure of two splice variants of collagen XII, and assignment of alpha 1(XII) collagen (COL12A1), alpha 1(IX) collagen (COL9A1), and alpha 1(XIX) collagen (COL19A1) to human chromosome 6q12-q13."
Gerecke D.R., Olson P.F., Koch M., Knoll J.H.M., Taylor R., Hudson D.L., Champliaud M.-F., Olsen B.R., Burgeson R.E.
Genomics 41:236-242(1997)
ncbi acc num :
NP_004361.3
ncbi gb acc num :
NM_004370.5
ncbi mol weight :
23.61kD
ncbi pathways :
Collagen Biosynthesis And Modifying Enzymes Pathway (1270246); Collagen Degradation Pathway (1270259); Collagen Formation Pathway (1270245); Degradation Of The Extracellular Matrix Pathway (1270257); Extracellular Matrix Organization Pathway (1270244); Protein Digestion And Absorption Pathway (172847); Protein Digestion And Absorption Pathway (171868)
ncbi summary :
This gene encodes the alpha chain of type XII collagen, a member of the FACIT (fibril-associated collagens with interrupted triple helices) collagen family. Type XII collagen is a homotrimer found in association with type I collagen, an association that is thought to modify the interactions between collagen I fibrils and the surrounding matrix. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
uniprot summary :
COL12A1: Type XII collagen interacts with type I collagen- containing fibrils, the COL1 domain could be associated with the surface of the fibrils, and the COL2 and NC3 domains may be localized in the perifibrillar matrix. Belongs to the fibril-associated collagens with interrupted helices (FACIT) family. 3 isoforms of the human protein are produced by alternative splicing. Protein type: Secreted; Extracellular matrix; Secreted, signal peptide. Chromosomal Location of Human Ortholog: 6q12-q13. Cellular Component: collagen type XII; endoplasmic reticulum lumen; extracellular matrix; extracellular region; extracellular space. Molecular Function: extracellular matrix structural constituent conferring tensile strength. Biological Process: cell adhesion; collagen catabolic process; collagen fibril organization; extracellular matrix disassembly; extracellular matrix organization and biogenesis; skeletal development. Disease: Bethlem Myopathy 2; Ullrich Congenital Muscular Dystrophy 2