Our Anti-Collagen 1, alpha 1 telopeptide primary antibody from PhosphoSolutions is rabbit polyclonal. It detects human, mouse, rat, and sheep Collagen 1, alpha 1 telopeptide and is antigen affinity purified. It is great for use in WB, IHC.
Immunostaining of formaldehyde-fixed fibrotic mouse lung tissue. The antibody recognizes mature collagen I (cat. 322-COLT, 1:100, red) that has formed fibrils in the extracellular matrix. The blue is staining nuclear DNA.
Collagen is an extracellular matrix protein that serves as a scaffold defining the shape and mechanical properties of many tissues and organs including skin, tendon, artery walls, fibrocartilage, bone and teeth. Type 1 collagen is the most abundant protein in mammals. Collagens are synthesized with N-terminal and C-terminal propeptides that are cleaved during maturation and secretion. After cleavage of the propeptides, the most N-terminal and C-terminal remaining sequences are known as telopeptides. Mutations in the collagen 1, alpha 1 gene (COL1A1) are known to cause osteogenesis imperfecta (aka brittle bone disease) (Byers 1989). Furthermore, mutations found in the first 90 residues of the helical region of alpha 1 collagen have been implicated in the prevention or delayed removal of the procollagen N-propeptide leading to a combined osteogenesis imperfecta and Ehlers-Danlos syndrome (EDS) phenotype (Cabral et al., 2005).
Antigen Affinity Purified
Polyclonal
IgG
IHC, WB
Rabbit
COL1A1
140 kDa
Synthetic peptide corresponding to amino acid residues specific to the C-terminal region of human collagen I alpha 1 telopeptide, conjugated to keyhole limpet hemocyanin (KLH).
Recommended that the undiluted antibody be aliquoted into smaller working volumes (10-30 uL/vial depending on usage) upon arrival and stored long term at -20° C or -80° C, while keeping a working aliquot stored at 4° C for short term. Avoid freeze/thaw cycles. Stable for at least 1 year.
Liquid
Affinity purified rabbit serum.
PBS
WB: 1:1000
IHC: 1:100-1:200
Unconjugated
Specific for endogenous levels of the ~140 kDa collagen I alpha-1 telopeptide portion of the collagen I alpha-1 polypeptide. The antibody works well for immunohistochemistry on paraformaldehyde-fixed sections with a simple antigen-retrieval protocol (incubate slides for 20 minutes at 90° C in 10 mM sodium citrate (pH 6.0) / 0.1% Tween-20). Note that in paraffin sections of formaldehyde-fixed fibrotic mouse lung tissue, the antibody recognizes mature collagen I that has formed fibrils in the extracellular matrix.
Western blots performed on each lot.
For research use only. Not intended for therapeutic or diagnostic use. Use of all products is subject to our terms and conditions, which can be viewed on our website.
After date of receipt, stable for at least 1 year at -20°C.
Blue Ice
Alpha 1 type I collagen antibody, Alpha 2 type I collagen antibody, alpha 2 type I procollagen antibody, alpha 2(I) procollagen antibody, alpha 2(I)-collagen antibody, Alpha-1 type I collagen antibody, alpha1(I) procollagen antibody, CO1A1_HUMAN antibody, COL1A1 antibody, COL1A2 antibody, collagen alpha 1 chain type I antibody, Collagen alpha-1(I) chain antibody, collagen alpha-1(I) chain preproprotein antibody, Collagen I alpha 1 polypeptide antibody, Collagen I alpha 2 polypeptide antibody, collagen of skin tendon and bone, alpha-1 chain antibody, collagen of skin tendon and bone alpha-2 chain antibody, Collagen type I alpha 1 antibody, Collagen type I alpha 2 antibody, EDSC antibody, OI1 antibody, OI2 antibody, OI3 antibody, OI4 antibody, pro-alpha-1 collagen type 1 antibody, type I proalpha 1 antibody, type I procollagen alpha 1 chain antibody, Type I procollagen antibody
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Gatto, R.G., et al. 2018. In vivo diffusion MRI detects early spinal cord axonal pathology in a mouse model of amyotrophic lateral sclerosis. NMR in Biomedicine, Aug;31(8):e3954.
Wessels, A., et al. 2012. Epicardially derived fibroblasts preferentially contribute to the parietal leaflets of the atrioventricular valves in the murine heart. Dev Biol. 2012 Jun 15;366(2): 111-24.
Bulk Order Anti-Collagen 1, alpha 1 telopeptide Antibody
