|Tested species reactivity||Human, Mouse|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide corresponding to amino acids 571-620 of human COL11A1|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7.2|
|Contains||0.05% sodium azide|
|Storage Conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
|Tested Applications||Dilution *|
|Immunohistochemistry (Paraffin) (IHC (P))||1:50-1:200|
|Western Blot (WB)||1:500-1:1000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
This antibody detects endogenous protein at a molecular weight of 181 kDa.
Purity is >95% by SDS-PAGE.
Collagen Type XI is an 1806 amino acid protein belonging to the fibrillar collagen family. Collagen Type XI is thought to play an important role in fibrillogenesis by controlling lateral growth of collagen II fibrils. This protein forms trimers composed of three different chains: a 1(XI), a 2(XI), and a 3(XI). a 3(XI) is a post-translational modification of a 1(II). a 1(V) can also be found instead of a 3(XI). Collagen Type XI has three named isoforms (A,B,C) and additional isoforms seem to exist, stemming from alternative usage of exon IIA or exon IIB. Transcripts containing exon IIA or IIB are present in cartilage, but exon IIB is preferentially utilized in transcripts from tendon. Collagen Type XI contains a single collagen binding TSP N-terminal (TSPN) domain. Collagen Type XI is expressed in cartilage, placenta and some tumor or virally transformed cell lines. Isoform expression can be tissue specific. Defects in the COL11A gene are the cause of Stickler syndrome type 2 (STL2), or beaded vitreous type, due to the presence of irregularly thickened fiber bundles throughout vitreous cavity.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.