Collagen Type III (N-terminal) Polyclonal antibody

Collagen Type III (N-terminal) Polyclonal Antibody for IHC, IP, WB,ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (2)

Applications

WB, IP, IHC, IF, ELISA

Conjugate

Unconjugated

Cat no : 22734-1-AP

Synonyms

COL3A1, Collagen alpha 1(III) chain, Collagen Type III, collagen, type III, alpha 1, EDS4A



Tested Applications

Positive WB detected inmouse skin tissue, rat skin tissue
Positive IP detected inmouse skin tissue
Positive IHC detected inhuman hepatocirrhosis tissue, human pancreas cancer tissue, mouse liver tissue, mouse colon tissue, mouse kidney tissue, human skin cancer tissue, mouse heart tissue, human colon tissue, human skin tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:300-1:1000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
Immunohistochemistry (IHC)IHC : 1:500-1:2000
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 22734-1-AP is Collagen Type III (N-terminal) Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse, rat
Cited Reactivity canine, human, mouse, rabbit, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Collagen Type III (N-terminal) fusion protein Ag18658
Full Name collagen, type III, alpha 1
Calculated molecular weight 1466 aa, 139 kDa
Observed molecular weight 140-180 kDa
GenBank accession numberBC028178
Gene symbol COL3A1
Gene ID (NCBI) 1281
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Type III collagen is a fibrillar forming collagen comprising three α1(III) chains and is expressed in early embryos and throughout embryogenesis (PMID: 9050868). In the adult, type III collagen is a major component of the extracellular matrix in a variety of internal organs and skin. It occurs in most soft connective tissues along with type I collagen (PMID: 2445760). COL3A1 gene encodes type III procollagen. Mutations in this gene are associated with Ehlers-Danlos syndrome types IV, and with aortic and arterial aneurysms (PMID: 10706896; 2243125; 18389341). This antibody raised against 24-152 aa of prepro α1 (III) chain of human type III procollagen detects type III procollagen at 140-180 kDa and also in some lysates reveals a 70-kDa band which has been reported and may represent a cleaved form of type III procollagen (PMID: 17424834; 19648160; 22802960).

Protocols

Product Specific Protocols
WB protocol for Collagen Type III (N-terminal) antibody 22734-1-APDownload protocol
IHC protocol for Collagen Type III (N-terminal) antibody 22734-1-APDownload protocol
IP protocol for Collagen Type III (N-terminal) antibody 22734-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
ratWB

J Oral Rehabil

Catabolic changes of rat temporomandibular joint discs induced by unilateral anterior crossbite.

Authors - Hong-Yun Zhang
mouseWB

Toxicol Lett

The emerging roles of a novel CCCH-type zinc finger protein, ZC3H4, in silica-induced epithelial to mesenchymal transition.

Authors - Rong Jiang
mouseWB

Int J Mol Sci

Salidroside Ameliorates Renal Interstitial Fibrosis by Inhibiting the TLR4/NF-κB and MAPK Signaling Pathways.

Authors - Rui Li
humanIHC

Int J Med Sci

Depletion of WNT10A Prevents Tumor Growth by Suppressing Microvessels and Collagen Expression.

Authors - Motona Kumagai
mouseWB

PLoS One

Presence and function of stress granules in atrial fibrillation.

Authors - Guo Dong
mouseWB

Am J Respir Cell Mol Biol

Inhibition of Glutaminase 1 Attenuates Experimental Pulmonary Fibrosis.

Authors - Huachun Cui

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


FH

Ryan (Verified Customer) (04-20-2018)

Antibody worked well for IF application and presented with intense staining of both medial and adventitial collagen in artery sections

  • Applications: Immunofluorescence
  • Primary Antibody Dilution: 1:400
  • Cell Tissue Type: paraffin carotid artery section
Collagen Type III (N-terminal) Antibody Immunofluorescence validation (1:400 dilution) in paraffin carotid artery section (Cat no:22734-1-AP)