Flow Cytometry (FC/FACS)
(Figure 2. Flow Cytometry analysis of A549 cells using anti-Collagen VII/COL7A1 antibody (MBS1753403).Overlay histogram showing A549 cells stained with MBS1753403 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Collagen VII/COL7A1 Antibody (MBS1753403, 1μg/1x106 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
Rabbit anti-Human Collagen VII/COL7A1 Polyclonal Antibody | anti-COL7A1 antibody
Anti-Collagen VII/COL7A1 Antibody
IHC-P: 2-5ug/ml|Human|
FC/FACS/FCM: 1-3ug/1x106 cells|Human|
Direct ELISA: 0.1-0.5ug/ml|Human|
Flow Cytometry (FC/FACS)
(Figure 2. Flow Cytometry analysis of A549 cells using anti-Collagen VII/COL7A1 antibody (MBS1753403).Overlay histogram showing A549 cells stained with MBS1753403 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Collagen VII/COL7A1 Antibody (MBS1753403, 1μg/1x106 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
Flow Cytometry (FC/FACS)
(Figure 2. Flow Cytometry analysis of A549 cells using anti-Collagen VII/COL7A1 antibody (MBS1753403).Overlay histogram showing A549 cells stained with MBS1753403 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Collagen VII/COL7A1 Antibody (MBS1753403, 1μg/1x106 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
Western Blot (WB)
(Figure 1. Western blot analysis of Collagen VII/COL7A1 using anti-Collagen VII/COL7A1 antibody (MBS1753403).Electrophoresis was performed on a 5-20% 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 Hela whole cell lysates.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 rabbit anti-Collagen VII/COL7A1 antigen affinity purified polyclonal antibody (Catalog # MBS1753403) at 0. 5 μg/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-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1. 5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # MBS176460) with Tanon 5200 system. A specific band was detected for Collagen VII/COL7A1 at approximately 300KD. The expected band size for Collagen VII/COL7A1 is at 300KD. )
Western Blot (WB)
(Figure 1. Western blot analysis of Collagen VII/COL7A1 using anti-Collagen VII/COL7A1 antibody (MBS1753403).Electrophoresis was performed on a 5-20% 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 Hela whole cell lysates.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 rabbit anti-Collagen VII/COL7A1 antigen affinity purified polyclonal antibody (Catalog # MBS1753403) at 0. 5 μg/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-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1. 5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # MBS176460) with Tanon 5200 system. A specific band was detected for Collagen VII/COL7A1 at approximately 300KD. The expected band size for Collagen VII/COL7A1 is at 300KD. )
Immunohistochemistry (IHC)
(Figure 3. IHC analysis of Collagen VII/COL7A1 using anti-Collagen VII/COL7A1 antibody (MBS1753403).Collagen VII/COL7A1 was detected in paraffin-embedded section of human melanoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8. 0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2μg/ml rabbit anti-Collagen VII/COL7A1 Antibody (MBS1753403) overnight at 4 degree C. Biotinylated goat anti-rabbit 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) (Catalog # MBS176451) with DAB as the chromogen. )
Immunohistochemistry (IHC)
(Figure 3. IHC analysis of Collagen VII/COL7A1 using anti-Collagen VII/COL7A1 antibody (MBS1753403).Collagen VII/COL7A1 was detected in paraffin-embedded section of human melanoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8. 0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2μg/ml rabbit anti-Collagen VII/COL7A1 Antibody (MBS1753403) overnight at 4 degree C. Biotinylated goat anti-rabbit 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) (Catalog # MBS176451) with DAB as the chromogen. )
Immunohistochemistry (IHC)
(Figure 4. IHC analysis of Collagen VII/COL7A1 using anti-Collagen VII/COL7A1 antibody (MBS1753403).Collagen VII/COL7A1 was detected in paraffin-embedded section of human tonsil tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8. 0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2μg/ml rabbit anti-Collagen VII/COL7A1 Antibody (MBS1753403) overnight at 4 degree C. Biotinylated goat anti-rabbit 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) (Catalog # MBS176451) with DAB as the chromogen. )
Immunohistochemistry (IHC)
(Figure 4. IHC analysis of Collagen VII/COL7A1 using anti-Collagen VII/COL7A1 antibody (MBS1753403).Collagen VII/COL7A1 was detected in paraffin-embedded section of human tonsil tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8. 0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2μg/ml rabbit anti-Collagen VII/COL7A1 Antibody (MBS1753403) overnight at 4 degree C. Biotinylated goat anti-rabbit 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) (Catalog # MBS176451) with DAB as the chromogen. )
2. Christiano, A. M., Anhalt, G., Gibbons, S., Bauer, E. A., Uitto, J. Premature termination codons in the type VII collagen gene (COL7A1) underlie severe, mutilating recessive dystrophic epidermolysis bullosa. Genomics 21: 160-168, 1994.
3. Christiano, A. M., Hoffman, G. G., Chung-Honet, L. C., Lee, S., Cheng, W., Uitto, J., Greenspan, D. S. Structural organization of the human type VII collagen gene (COL7A1), composed of more exons than any previously characterized gene. Genomics 21: 169-179, 1994.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes the alpha chain of type VII collagen. The type VII collagen fibril, composed of three identical alpha collagen chains, is restricted to the basement zone beneath stratified squamous epithelia. It functions as an anchoring fibril between the external epithelia and the underlying stroma. Mutations in this gene are associated with all forms of dystrophic epidermolysis bullosa. In the absence of mutations, however, an acquired form of this disease can result from an autoimmune response made to type VII collagen. [provided by RefSeq, Jul 2008]
Uniprot Description
COL7A1: the alpha chain of type VII collagen, an extra-cellular basement membrane protein restricted to the zone beneath stratified squamous epithelia. Type VII collagen fibrils are composed of three identical alpha collagen chains. Forms anchoring fibrils, which may contribute to epithelial basement membrane organization and adherence by interacting with extracellular matrix (ECM) proteins such as type IV collagen. Dystrophic epidermolysis bullosa can result from defects in this protein or an autoimmune response made to type VII collagen. Homotrimer. Interacts with MIA3, facilitating its loading into transport carriers and subsequent secretion. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Extracellular matrix; Secreted; Secreted, signal peptide; Inhibitor
Chromosomal Location of Human Ortholog: 3p21.1
Cellular Component: extracellular matrix; extracellular space; collagen type VII; endoplasmic reticulum lumen; extracellular region; basement membrane
Molecular Function: serine-type endopeptidase inhibitor activity; identical protein binding; protein binding
Biological Process: extracellular matrix disassembly; collagen catabolic process; extracellular matrix organization and biogenesis; epidermis development; cell adhesion
Disease: Transient Bullous Dermolysis Of The Newborn; Epidermolysis Bullosa Dystrophica, Autosomal Dominant; Nail Disorder, Nonsyndromic Congenital, 8; Epidermolysis Bullosa Dystrophica, Autosomal Recessive; Epidermolysis Bullosa Pruriginosa; Epidermolysis Bullosa Dystrophica, Pretibial; Epidermolysis Bullosa With Congenital Localized Absence Of Skin And Deformity Of Nails
Research Articles on COL7A1
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Product Notes
The COL7A1 col7a1 (Catalog #AAA1753403) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-Collagen VII/COL7A1 Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's Collagen VII/COL7A1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P), Flow Cytometry (FC/FACS/FCM), Direct ELISA (EIA). WB: 0.25-0.5ug/ml|Human| IHC-P: 2-5ug/ml|Human| FC/FACS/FCM: 1-3ug/1x106 cells|Human| Direct ELISA: 0.1-0.5ug/ml|Human|. Researchers should empirically determine the suitability of the COL7A1 col7a1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Collagen VII/COL7A1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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