Skip to Content
Merck
All Photos(1)

Key Documents

MAK322

Sigma-Aldrich

Collagen Assay Kit

sufficient for 100 fluorometric tests

Synonym(s):

Collagen Quantification Kit

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12161503
NACRES:
NA.84
Pricing and availability is not currently available.

usage

sufficient for 100 fluorometric tests

input

cell
serum
plasma
solution(s) (collagen)

application(s)

cosmetics
food and beverages

detection method

fluorometric

relevant disease(s)

rheumatological diseases; dermatological diseases; gastrointestinal diseases; pulmonary disorders; cancer

storage temp.

−20°C

General description

Collagen is the key structural protein of connective tissue and the most abundant protein in mammals. It occurs in many different types and forms with Types I -V being the most common. Aside from the crucial role it plays in the body, it has numerous medical applications such as its use in reconstructive surgery including bone and skin grafts. It is also commonly used in cosmetics due to its anti-aging and skin healing properties.

Application

The Collagen Assay Kit may be used for:
  • Bone Disorder Research
  • Dermatological Research
  • Wound Healing and Tissue Repair Research


Features and Benefits

Enhanced Detection Range: Detect Collagen levels accurately across a wide range, from 2 µg/mL to 50 µg/mL, using only 20 μL of sample in a 96-well plate setup, ensuring highly sensitive analysis with minimal sample requirement.

Compatibility with High-Throughput Systems: Easily incorporate our kit into high-throughput handling systems, ensuring smooth and accurate processing, enhancing efficiency in your laboratory workflow.

Suitability

Suitable for biological samples (e.g. plasma, serum, cells) and cosmetic samples (e.g. collagen solution)

Principle

Assay methods available for quantifying collagen currently range from needing extensive hydrolysis procedures with acids and bases to using expensive antibodies and complicated protocols. The collagen assay kit delivers a very simple, safe (non-radioactive), and sensitive method to quantify collagen in samples. In the first step of this procedure, collagen in the sample is enzymatically digested into peptides. Subsequently, the N-terminal glycine containing peptides react with the dye reagent to form a fluorescent complex. The fluorescence intensity of this product, measured at λex/em = 375/465 nm, is directly proportional to collagen concentration in the sample.

Other Notes

For additional information on our range of Biochemicals, please complete this form.

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Repr. 1B - Resp. Sens. 1

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

1–4 of 4 Questions  
  1. Does this kit detect total collagen?

    1 answer
    1. Yes, this kit quantifies total collagen but does not distinguish between specific types.

      Helpful?

  2. Will the assay work if the samples to be dosed are either or both pH’s, and do they have to be neutralized? If so, to what pH (from both extremes)? Also, Does the collagen standard also have to be blanked?

    1 answer
    1. 1. The samples should be neutralized before assaying. The assay buffer is around pH 7.5, so it is recommended that samples be neutralized to around pH 7 to 8.
      2. The collagen standard does not have to be blanked. During calculation, standard 4 (only water) is subtracted from the other standards as a blank.

      Helpful?

  3. Would the MAK322 Collagen Assay Kit be suitable for use with whole cell lysates containing RIPA buffer?

    1 answer
    1. No tests have been conducted on the effect of RIPA on this assay. It is believe that RIPA-treated cell lysates should be compatible with the kit, as long as they do not contain chelation agents such as EDTA. However, they discourage the use of chelators because the collagenase used in the assay requires calcium as a cofactor.

      Helpful?

  4. Is this kit compatible with cell lysates in detergent buffers (ex. RIPA buffer)?

    1 answer
    1. The compatibility of RIPA in this assay has not been evaluated. However, no interference is anticipated. The use of any additional chelating agents, such as EDTA, are not recommended and will negatively impact results.

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service