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Collagen Type III, human

Catalogue number: CO20311-0.1

Units0.1 ml
HostRabbit
Application ELISA
IFA
IHC(P)
Immunofluoresence
Immunohistochemistry (paraffin)
Radioimmunoassay
RIA
Western Blotting

Background
Type III collagen is an alpha1(III)-trimer, which forms 67 nm cross-banded fibrils. Typically it can be observed in skin, cartilage and vitreous body. Collagens consist of a family of highly specialized glycoproteins of which at least 16 genetically distinct types are known to date. The basal unit of a collagen molecule consists of a triple-helical structure formed by 3 alpha-chains. Predominant amino acids are glycine, proline and hydroxproline. Regularly also lysines and hydroxylysines occur, which are responsible for cross-linkage and glycosylation of the protein chains. Different composition of alpha-chains and different glycosylation contribute to the high variability of collagens in different tissues and organs. Human collagen type III 100% bindung in RIA at 1:40 dilution, cross-reactivity with human collagen type I and IV <1.0%; human collagen type II and V <0.1%; human fibronectin and human laminin <0.1%.

Source

Immunogen: Purified collagen type III from human placenta

Product
affinity purified antibody lyophilized from phosphate buffered solution; no BSA and preservative added!

Purification Method: affinity purified antibody lyophilized from phosphate buffered solution; no BSA and preservative added!

Concentration: app. 1 mg/ml

Secondary Reagents: Anti-rabbit IgG-conjugates, e.g. anti-rabbit IgG:FITC (Art. No. FI-1000) or anti-rabbit IgG:DyLight488 (Art. No. DI-1488).

Specificity

Species Reactivity: Human strictly, no cross-reactivity with other species so far tested (cattle, swine, rat, mouse)

Applications
IHC(P), IFA, ELISA, RIA, IB/WB

Incubation Time: IHC(P) 60 min at RT or 2-8°C over night

Working Concentration: (purified, lyophilized) IFA ? 1:80, IHC(P) ? 1:500, ELISA ? 1:200 (OD ? 500)

Pre-Treatment: After de-waxing the tissue slices they are treated with 0.2% hyaluronidase (app. 300 U/mg e.g. Art. No. HYA02-50) in TBS 15 min at 37°C. Thereafter non-specific binding is blocked by blocking serum or 3% BSA in TBS. For peroxidase systems blocking with 1% peroxide solution in TBS for 30 min at RT is recommended.

Positive Control: Human skin

Storage
-20°C

Caution
This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. It may contain hazardous ingredients. Please refer to the Safety Data Sheets (SDS) for additional information and proper handling procedures. Dispose product remainders according to local regulations.This datasheet is as accurate as reasonably achievable, but Exalpha Biologicals accepts no liability for any inaccuracies or omissions in this information.

References
1. Black A.F., Bouez C., Perrier E., Schlotmann K., Chapuis F., Damour O. (2005) Optimization and characterization of an Engineered human skin equivalent. Tissue Engineering 11, 723-733. 2. Castera L., Hartmann D.J., Chapel F., Guettier C., Mal F., Lons T., Richardet J.P., Grimbert S., Morassi O., Beaugrand M., Trinchet J.C. (2000) Serum laminin and type IV collagen are accurate markers of histologically severe alcoholic hepatitis in patient 3. Ricard-Blum S., Hartmann D.J., Esterre Ph. (1998) Monitoring of extracellular matrix metabolism and cross-linking in tissue, serum and urine of patients with chromoblastomycosis, a chronic skin fibrosis. Eur. J. Clin. Invest. 28, 748-754.

Protein Reference(s)

Database Name: UniProt

Accession number: P02461 (CO3A1_HUMAN)

Species Accession: Human


Collagen Type III, human

$414.00

SKU: CO20311-0.1 Categories: ,

Collagen Type III on human skin paraffin section. CO20311, DAB, hematoxylin

Brand

Contact us

Exalpha Biologicals, Inc.
2 Shaker Road, Unit B101
Shirley, MA 01464
Phone: 978-425-1370
Email: info@exalpha.com

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