Collagen I alpha 1 Antibody Blocking Peptide
Novus Biologicals, part of Bio-Techne | Catalog # NBP1-77457PEP
Key Product Details
Conjugate
Unconjugated
Applications
Antibody Competition
Product Specifications
Description
Application Notes
This peptide is useful as a blocking peptide for NBP1-77457. For further blocking peptide related protocol, click here.
Specificity
This peptide is specific for NBP1-77457 only.
Protein / Peptide Type
Antibody Blocking Peptide
Formulation, Preparation and Storage
NBP1-77457PEP
| Formulation | Peptide dissolved in dH20. Contains no BSA. |
| Preservative | No Preservative |
| Concentration | 1 mg/ml |
| Shipping | The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below. |
| Stability & Storage | Store at -80C. Avoid freeze-thaw cycles. |
Background: Collagen I alpha 1
Type I collagen is a fibril-forming collagen found in most connective tissues and is abundant in bone, cornea, dermis and tendon tissue. Collagens are fibrous, extracellular matrix proteins with high tensile strength and are the major components of connective tissue. Several collagens play a role in cell adhesion, responsible for maintaining normal tissue architecture and function. All collagens contain a triple helix domain and frequently show lateral self-association in order to form complex connective tissues. Post-Golgi LH3 trafficking is essential for collagen homeostasis and for the development and function of multiple organs and tissues (1).
The COL1A1 gene encodes the pro-alpha1 chains of type I collagen protein, whose triple helix is comprised of two alpha1 chains and one alpha2 chain. Mutations in the encoding COL1A1 gene are associated with brittle bone disease (Osteogenesis Imperfecta), cortical hyperostosis (Caffey disease) and disorders that affect the connective tissues (Ehlers-Danlos syndrome) (2). Studies have found that HIF-1 transcription regulation of collagen prolyl hydroxylases regulates collagen deposition, promoting cancer cell alignment along collagen fibers, which enhances invasion and metastasis to lymph nodes and lung tissue by breast cancer cells (3).
References
1. Banushi, B., Forneris, F., Straatman-Iwanowska, A., Strange, A., Lyne, A. M., Rogerson, C., . . . Gissen, P. (2016). Regulation of post-Golgi LH3 trafficking is essential for collagen homeostasis. Nat Commun, 7, 12111. doi:10.1038/ncomms12111
2. Lu, Y., Zhang, S., Wang, Y., Ren, X., & Han, J. (2019). Molecular mechanisms and clinical manifestations of rare genetic disorders associated with type I collagen. Intractable Rare Dis Res, 8(2), 98-107. doi:10.5582/irdr.2019.01064
3. Gilkes, D. M., Chaturvedi, P., Bajpai, S., Wong, C. C., Wei, H., Pitcairn, S., . . . Semenza, G. L. (2013). Collagen prolyl hydroxylases are essential for breast cancer metastasis. Cancer Res, 73(11), 3285-3296. doi:10.1158/0008-5472.Can-12-3963
Alternate Names
COL1A1, OI4
Gene Symbol
COL1A1
Additional Collagen I alpha 1 Products
Product Documents for Collagen I alpha 1 Antibody Blocking Peptide
Product Specific Notices for Collagen I alpha 1 Antibody Blocking Peptide
This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.
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