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Collagen IV (COL4A1) Antibody – Mouse Monoclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS1752097

Description: Mouse IgG monoclonal antibody for Collagen IV detection. Tested with WB, IHC-P in Human.Background: COL4A1, also known as ICH or Collagen alpha-1 (IV), is a protein that in humans is encoded by the COL4A1 gene. It is mapped to 13q34. This gene… More details

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Product Overview

Online Datasheet in PDF
Product Name
Collagen IV (COL4A1), Monoclonal Antibody
Full Product Name
Anti-Collagen IV Antibody (monoclonal, 3G3)
Product Gene Name
Product Synonym Names
Collagen alpha-1 (IV) chain; Arresten; COL4A1; Collagen, type IV, alpha 1
Clonality
Monoclonal
Isotype
IgG1
Clone Number
3G3
Host
Mouse
Species Reactivity
Human
Form/Format
Lyophilized
Purity/Purification
Immunogen Affinity Purified
Specificity
No cross reactivity with other proteins.
Preparation and Storage
Store at -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time.
Avoid repeated freezing and thawing.
Molecular Weight
50,155 Da
3D Structure
ModBase 3D Structure for P02462
Immunogen
E Coli-derived human Collagen IV recombinant protein (Position: G1445-T1669). Human Collagen IV shares 97% amino acid (aa) sequence identity with mouse Collagen IV.
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Relevant Detection Systems
It is recommended to use an Enhanced Chemiluminescent Kit with anti-Rabbit IgG (MBS176460) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (MBS176453) for IHC-P.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Applications Tested/Suitable for anti-COL4A1 antibody
Western Blot (WB), Immunohistochemistry (IHC) Paraffin
Application Notes for anti-COL4A1 antibody
WB: 0.1-0.5 mug/ml
IHC-P: 0.5-1 mug/ml
Tested Species: In-house tested species with positive results. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections.

Immunohistochemistry (IHC) of anti-COL4A1 antibody

Figure 1. IHC analysis of Collagen IV using anti-Collagen IV antibody (M01411).
Collagen IV was detected in paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml mouse anti-Collagen IV Antibody (M01411) overnight at 4 degree C. Biotinylated goat anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Mouse Anti-COL4A1 Monoclonal Antibody – Cat# MBS1752097

Western Blot (WB) of anti-COL4A1 antibody

Figure 3. Western blot analysis of Collagen IV using anti-Collagen IV antibody (M01411).
Electrophoresis was performed on a 8% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human HEK293T whole cell lysate,
Lane 2: human Hela whole cell lysate,
Lane 3: human A549 whole cell lysate.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/TBS for 1.5 hour at RT. The membrane was incubated with mouse anti-Collagen IV antigen affinity purified monoclonal antibody at 0.5 ug/ml overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-mouse IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for Collagen IV at approximately 220KD. The expected band size for Collagen IV is at 161KD.
Mouse Anti-COL4A1 Monoclonal Antibody, Western Blot (WB) – Cat# MBS1752097

Western Blot (WB) of anti-COL4A1 antibody

Figure 3. Western blot analysis of Collagen IV using anti-Collagen IV antibody (M01411).
Electrophoresis was performed on a 8% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human HEK293T whole cell lysate,
Lane 2: human Hela whole cell lysate,
Lane 3: human A549 whole cell lysate.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/TBS for 1.5 hour at RT. The membrane was incubated with mouse anti-Collagen IV antigen affinity purified monoclonal antibody at 0.5 ug/ml overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-mouse IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for Collagen IV at approximately 220KD. The expected band size for Collagen IV is at 161KD.
Mouse Anti-COL4A1 Monoclonal Antibody, Western Blot (WB) – Cat# MBS1752097

Product References and Citations for anti-COL4A1 antibody

1. Soininen R, Haka-Risku T, Prockop DJ, Tryggvason K (Jan 1988). "Complete primary structure of the alpha 1-chain of human basement membrane (type IV) collagen". FEBS Lett 225 (1-2): 188-94. 2. Plaisier E, Gribouval O, Alamowitch S et al. (2007). "COL4A1 mutations and hereditary angiopathy, nephropathy, aneurysms, and muscle cramps". N. Engl. J. Med. 357 (26): 2687-2695. 3. Wang, X., Harris, R. E., Bayston, L. J., Ashe, H. L. Type IV collagens regulate BMP signalling in Drosophila. Nature 455: 72-77, 2008.

Other Notes

Small volumes of anti-COL4A1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for COL4A1 purchase

MBS1752097 is an antibody targeting COL4A1. Also known as Anti-Collagen IV Antibody (monoclonal, 3G3). Reactive in Human. Host: Mouse.

Additional Details

NCBI/Uniprot data below describe general gene information for COL4A1. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
collagen alpha-1(IV) chain isoform 2
NCBI Official Synonym Full Names
collagen type IV alpha 1 chain
NCBI Official Symbol
COL4A1
NCBI Official Synonym Symbols
BSVD; RATOR
UniProt Protein Name
Collagen alpha-1(IV) chain
Protein Family
UniProt Gene Name
COL4A1
NCBI Protein Information
collagen alpha-1(IV) chain

NCBI Summary for COL4A1

This gene encodes a type IV collagen alpha protein. Type IV collagen proteins are integral components of basement membranes. This gene shares a bidirectional promoter with a paralogous gene on the opposite strand. The protein consists of an amino-terminal 7S domain, a triple-helix forming collagenous domain, and a carboxy-terminal non-collagenous domain. It functions as part of a heterotrimer and interacts with other extracellular matrix components such as perlecans, proteoglycans, and laminins. In addition, proteolytic cleavage of the non-collagenous carboxy-terminal domain results in a biologically active fragment known as arresten, which has anti-angiogenic and tumor suppressor properties. Mutations in this gene cause porencephaly, cerebrovascular disease, and renal and muscular defects. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]
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UniProt Comments for COL4A1

Type IV collagen is the major structural component of glomerular basement membranes (GBM), forming a 'chicken-wire' meshwork together with laminins, proteoglycans and entactin/nidogen.

Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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