COS-7 is an African green monkey kidney fibroblast-like cell line suitable for transfection by vectors requiring expression of SV40 T antigen and can be used in toxicology research.

The COS-7 cell line was established by Professor Yakov Gluzman in 1981 and is derived from a CV-1 African green monkey fibroblast cell line by transformation with a mutant strain of Simian Virus 40 (SV40) that codes for the wild-type T-antigen.

COS-7 cells, 40X magnification. COS are fibroblast-like cell lines derived from monkey kidney tissue. COS cells are obtained by immortalizing CV-1 cells [1] with a version of the SV40 virus that can produce large T antigen but has a defect in genomic replication. [2] The CV-1 cell line in turn was derived from the kidney of the African green ...

The three basic trigonometric functions are: Sine (sin), Cosine (cos), and Tangent (tan). What is trigonometry used for? Trigonometry is used in a variety of fields and applications, including geometry, calculus, engineering, and physics, to solve …

COS-7 is a popular research tool, and often an excellent choice for transfection experiments using recombinant plasmids. It is used to study the monkey virus SV40, as well as for other transfection experiments aimed at creating novel gene products, such as recombinant proteins.

Cos 7 degrees is the value of cosine trigonometric function for an angle equal to 7 degrees. Understand methods to find the value of cos 7 degrees with examples and FAQs.

To solve a trigonometric simplify the equation using trigonometric identities. Then, write the equation in a standard form, and isolate the variable using algebraic manipulation to solve for the variable. Use inverse trigonometric functions to find the …

Below is the answer to 7 Little Words cos which contains 7 letters. cos is part of puzzle 38 of the Polka Dots pack. cos 7 Little Words Possible Solution: ROMAINE

What is the value of cos(7) ? The value of cos(7) is 0.75390… Study Tools AI Math Solver Popular Problems Worksheets Study Guides Practice Cheat Sheets Calculators Graphing Calculator Geometry Calculator Verify Solution

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.