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Collagen I alpha 1 Antibody - BSA Free

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Immunohistochemistry: Collagen I alpha 1 Antibody [NBP1-77457] - Collagen I Antibody [NBP1-77457] - Analysis of Collagen 1 in mouse epidermis using DAB with hematoxylin counterstain.
Immunohistochemistry: Collagen I alpha 1 Antibody [NBP1-77457] - Collagen I Antibody [NBP1-77457] - Analysis of Collagen 1 in mouse epidermis using DAB with hematoxylin counterstain.
Immunocytochemistry/ Immunofluorescence: Collagen I alpha 1 Antibody [NBP1-77457] - Collagen 1 antibody was tested in Hela cells with DyLight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) ...read more

Product Details

Summary
Reactivity Hu, Mu, Rt, Bv, Ca, Pm, ShSpecies Glossary
Applications ICC/IF, IHC, WB (-)
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated
Format
BSA Free
Concentration
1.0 mg/ml

Order Details

View Available Conjugates
Catalog# & Conjugate Size Price
Alexa Fluor 350
NBP1-77457AF350
Alexa Fluor 405
NBP1-77457AF405
Alexa Fluor 488
NBP1-77457AF488
Alexa Fluor 532
NBP1-77457AF532
Alexa Fluor 594
NBP1-77457AF594
Alexa Fluor 647
NBP1-77457AF647
Alexa Fluor 700
NBP1-77457AF700
Alexa Fluor 750
NBP1-77457AF750
Allophycocyanin
NBP1-77457APC
Biotin
NBP1-77457B
CoraFluor 1
NBP1-77457CL1
DyLight 350
NBP1-77457UV
DyLight 405
NBP1-77457V
DyLight 488
NBP1-77457G
DyLight 550
NBP1-77457R
DyLight 594
NBP1-77457DL594
DyLight 650
NBP1-77457C
DyLight 680
NBP1-77457FR
DyLight 755
NBP1-77457IR
FITC
NBP1-77457F
HRP
NBP1-77457H
Janelia Fluor 525
NBP1-77457JF525
Janelia Fluor 549
NBP1-77457JF549
Janelia Fluor 646
NBP1-77457JF646
Janelia Fluor 669
NBP1-77457JF669
PE
NBP1-77457PE
PerCP
NBP1-77457PCP
mFluor Violet 450 SE
NBP1-77457MFV450
mFluor Violet 500 SE
NBP1-77457MFV500
mFluor Violet 610 SE
NBP1-77457MFV610
View Available Formulations
Catalog# & Formulation Size Price
BSA Free
NBP1-77457SS
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Collagen I alpha 1 Antibody - BSA Free Summary

Immunogen
This Collagen I alpha 1 antibody was raised against a synthetic peptide made to an internal portion of the human Collagen I protein (between residues 150-200) [UniProt# P02452]
Localization
Secreted to extracellular space and extracellular matrix.
Predicted Species
Rat (90%), Canine (98%), Sheep (98%), Primate (100%), Bovine (98%). Backed by our 100% Guarantee.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
COL1A1
Purity
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.
Learn about the Innovator's Reward

Applications/Dilutions

Dilutions
  • Immunocytochemistry/ Immunofluorescence 10-20 ug/ml
  • Immunohistochemistry 1:200
  • Immunohistochemistry-Paraffin 1:200
Application Notes
This Collagen 1 antibody is useful for IHC-paraffin embedded sections.
Theoretical MW
139 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Publications
Read Publications using
NBP1-77457 in the following applications:

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
PBS and 30% Glycerol
Preservative
0.05% Sodium Azide
Concentration
1.0 mg/ml
Purity
Immunogen affinity purified

Alternate Names for Collagen I alpha 1 Antibody - BSA Free

  • Alpha-1 type I collagen
  • COL1A1
  • COL-IA1
  • Collagen 1 alpha 1
  • Collagen 1
  • collagen alpha 1 chain type I
  • collagen alpha-1(I) chain
  • Collagen I alpha 1
  • collagen of skin, tendon and bone, alpha-1 chain
  • Collagen Type I Alpha 1 Chain
  • collagen, type I, alpha 1
  • Collagen1
  • Collagen-1
  • EDSARTH1
  • OI4
  • pro-alpha-1 collagen type 1
  • Type I Procollagen Alpha 1 Chain

Background

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. Collagens are highly conserved and are characterized by an uninterrupted "Glycine X Y" triplet repeat that is a necessary part of the triple helical structure. The extensive family of collagens is composed of several chain types, including fibril-forming interstitial collagens (types I, II, III and V) and basement membrane collagens (type IV), each type containing multiple isoforms. Collagen type I (also known as collagen alpha, COL1A1, and alpha-1 type I collagen) is the largest component of fibrillar collagen found in cartilage and connective tissues. It is synthesized by fibroblasts, osteoblasts, and odontoblasts and has a theoretical molecular weight of 138 kDa.

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

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for Collagen I alpha 1 Antibody (NBP1-77457)(3)

We have publications tested in 1 confirmed species: Mouse.

We have publications tested in 1 application: IF/IHC.


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Product General Protocols

View specific protocols for Collagen I alpha 1 Antibody (NBP1-77457): Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

ICC/IF Video Protocol

FAQs for Collagen I alpha 1 Antibody (NBP1-77457). (Showing 1 - 6 of 6 FAQs).

  1. We are looking for an anti-Collagen antibody for Flow Cytometry (FACS) analysis in Swine sample. Would you please provide some references if there is any available as well?
    • We currently have one antibody for porcine Collagen validated in flow cytometry (catalog # NBP1-94202).
  2. I am looking for anti collagen 1 antibody, I see your product calls it collagen I alpha 1 is there a difference?
    • Collagen I alpha 1 is the most common protein for the collagen 1 protein. There are other subunits as well (such as collagen 1 alpha 2…etc.).
  3. The predicted molecular weight says 150kDA but the band on the gel appears at 130kDA why is that?
    • Differences between the predicted and observed MW can be affected by a number of factors including PTMs, relative charges and experimental factors. These cumulative effect of these differences can be quite substantial with larger molecules such as collagen I alpha 1.
  4. How long does delivery take for your collagen 1 alpha 1 antibody?
    • Our most popular collagen I alpha 1 antibody (NB600-408) is usually in stock and ships priority overnight for next business day delivery in the U.S.
  5. Can you tell me if this antibody will react with macrophages? What blocking solution was used in the protocol for collagen I?
    • According to UniProt, Collagen I forms the fibrils of tendon, ligaments and bones. However, there is evidence of Collagen I being produced in macrophages, (https://academic.oup.com/cardiovascres/article/41/2/376/307117). For IHC, we recommend using 5% animal serum in PBS-T. The animal serum should be of the host the secondary antibody was generated in.
  6. What secondary antibody do you recommend for collagen I alpha 1 antibodies?
    • Because this collagen I alpha 1 antibody is raised in rabbit you would want to use any anti-rabbit IgG secondary antibody. NB7160 is a popular choice for use in WB.

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Bioinformatics

Gene Symbol COL1A1
Entrez
Uniprot