Collagen Type II Antibody

• Catalog Number: orb345347
• Category: Antibodies
• Description: CO1A2 antibody
• Clonality: Polyclonal
• Species/Host: Rabbit
• Isotype: IgG
• Conjugation: Unconjugated
• Reactivity: Bovine, Human
• Form/Appearance: Liquid (sterile filtered)
• Concentration: 1.03 mg/mL
• Buffer/Preservatives: 0.01% (w/v) Sodium Azide
• Purity: Collagen II Antibody has been prepared by immunoaffinity chromatography using immobilized antigens followed by extensive cross-adsorption against other collagens. Some class specific anti-collagens may be specific for three-dimensional epitopes which may result in diminished reactivity with denatured collagen or formalin-fixed, paraffin embedded tissues. This antibody reacts with most mammalian Type II collagens and has expected cross-reactivity with Type IV and VI and negligible cross reactivity to Type I, III and V collagens. Non-specific cross reaction of anti-collagen antibodies with other human serum proteins or non-collagen extracellular matrix proteins has not been tested.
• Immunogen: Collagen Type II from human knee cartilage and bovine nasal cartilage.
• UniProt ID: P02458
• Tested applications: DOT, ELISA, IHC, IP, WB
• Dilution range: ELISA: 1:5,000 - 1:50,000, IHC: 1:50 - 1:400, IP: 1:100, WB: 1:1,000 - 1:10,000
• Application notes: Anti-Collagen Type II has been tested by dot blot and IHC and is suitable for indirect trapping ELISA for quantitation of antigen in serum using a standard curve, immunoprecipitation, immunohistochemistry, native (non-denaturing, non-dissociating) PAGE, and western blotting for highly sensitive qualitative analysis.
• Antibody Type: Primary Antibody
• Storage: Store vial at 4° C prior to opening. This product is stable at 4° C as an undiluted liquid. Dilute only prior to immediate use. For extended storage, mix with an equal volume of glycerol, aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing.
• Alternative names: rabbit anti-Collagen Type II antibody, Collagen al
• Note: For research use only
• NCBI: NP_001835.3

Biorbyt anti collagen II antibody (1:400, 45 min RT) showed moderate staining of in FFPE human bronchiolar cartilage (shown in image). Though not shown, faint to moderate staining of tonsillar squamous epithelium, prostatic stroma, breast, colon, placenta, and dermal connective tissues was also observed. All other tissues, including brain, breast epithelium, colon epithelium, heart, intestine, kidney, liver, lung, skeletal muscle, pancreas, spleen, testis, thymus, thyroid, and uterus were negative for staining Slides were steamed in 0.01 M sodium citrate buffer, pH6.0 at 99-100°C - 20 minutes for antigen retrieval.