Abcam, ab215969, Anti-Collagen I antibody [EPR7785] - BSA and Azide free

Size: 100µg / 1mg
Anti-Collagen I antibody [EPR7785] - BSA and Azide free (ab215969) is a rabbit recombinant monoclonal antibody provided in a PBS only buffer for easy conjugation detecting Collagen I in Western Blot, IHC-P, IHC-Fr, ICC/IF . Suitable for Human . - KO validated for confirmed specificity - BSA, sodium azide, and glycerol-free for easy conjugation - Biophysical QC for unrivalled batch-batch consistency
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR7785,
Isotype:IgG,
Carrier free:Yes,
Reacts with:Human,
Applications:IHC-Fr, WB, ICC/IF, IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.,
Specificity:Compared with ab138492, ab255809 has higher affinity. We recommend ab255809 as an alternative for testing pro-Collagen forms in western blot. ab138492 works in western blot in samples with high level of collagen I, like HFF-1, MRC-5, skin tissue etc.ab138492 is specific for pro-Collagen and 139kda mature from, while ab255809 is specific for pro-Collagen and 35kda C-terminal pro peptide.Please navigate to the Product Protocol section for specificity details in Chinese.

Product details:
What is this antibody validated in?
Anti-Collagen I antibody [EPR7785] - BSA and Azide free (ab215969) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr), Immunocytochemistry/immunofluorescence (ICC/IF) in Human samples.
What is the molecular weight of Collagen I?
Anti-Collagen I [EPR7785] - BSA and Azide free (ab215969) specifically detects a band for Collagen I (UniProt: P02452) at a molecular weight of 139kDa.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl.
Discover our selection of trial-size antibodies
Specificity confirmed
The specificity of Anti-Collagen I antibody [EPR7785] - BSA and Azide free (ab215969) has been confirmed by Western blot testing in COL1A1 Knockout U2OS cell line,
ab273846
Other related products
We have a range of other formats of antibody clone [EPR7785] also available for your convenience:
ab138492
, Carrier free - ab215969, Alexa Fluor® 488 -
ab275996
, Alexa Fluor® 647 -
ab280968
, Alexa Fluor® 594 -
ab311739
, Alexa Fluor® 568 -
ab313018
, Alexa Fluor® 555 -
ab313221
ab317789
, Carrier free -
ab317799
, Alexa Fluor® 750 -
ab321114
Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please
contact us
for more information.
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our
conjugation kits
for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Compatibility
This product is compatible with the Maxpar
Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar
is a trademark of Fluidigm Canada Inc.

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Constituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-Do Not Freeze

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Collagen type I also called collagen I is a structural protein expressed mainly in connective tissues such as skin tendon bone and ligaments. It serves as an important component in providing mechanical strength and integrity to these tissues. Collagen I is a fibrillar collagen known for its triple-helix structure composed of two alpha-1 chains and one alpha-2 chain and has a molecular mass of approximately 300 kDa. Researchers often employ collagen western blot and collagen ELISA techniques for its detection. Collagen suppliers offer various collagen antibodies used in these assays to study its distribution and function.
Biological function summary
Collagen type I plays a central role in maintaining the extracellular matrix and supporting cellular environments. It interacts with other matrix proteins and cells forming complexes that help in tissue development and repair. Type I collagen is especially important in bone matrix working alongside minerals like hydroxyapatite to provide rigidity and support. Anti-collagen antibodies aid in studying its biological functions and interactions which are critical to understanding tissue dynamics.
Pathways
Collagen type I interacts with multiple signaling cascades involved in tissue remodeling and repair. It is a significant player in the TGF-Β pathway which regulates fibrosis and wound healing processes. In these pathways proteins such as fibronectin and integrins work in concert with collagen type I to orchestrate cellular responses to damage. Researchers often examine its role in these pathways to uncover therapeutic possibilities for disease interventions.
Collagen type I has strong connections to conditions like osteogenesis imperfecta and fibrosis. Mutations or irregularities in collagen I production can lead to osteogenesis imperfecta a genetic disorder characterized by brittle bones. In fibrosis excessive collagen deposition disrupts normal tissue architecture contributing to organ dysfunction. In both conditions type I collagen interacts with other proteins like matrix metalloproteinases which modulate its breakdown and remodeling highlighting its importance in disease pathology.