"Some sectors tend to do better than others in tough times; biotechnology often surprises investors in good times and bad," suggests Brandon Clay.

In his Invest with an Edge advisory service, the growth stock advisor looks to Celgene Corporation (NASDAQ: CELG), a player in developing cancer treatments. Here's his review.

"This sometimes-perilous market niche can make or break a portfolio depending on several factors: drug pipeline, continued investment, market factors, and government approvals.

"However, despite the risks, there are times when we believe that individual biotech stocks make sense -- such as our latest recommendation for Celgene.

"Biotech company Celgene Corp. (NASDAQ: CELG) is a prime example of a stock that plays both offense and defense," says Ian Wyatt.

In his Top Stock Insights, he explains, "The valuation is low and growth is attractive. With the pipeline of products in development, Celegene offers investors a huge upside potential."

"Celgene offers investors a steady product base, a variety of drug treatments in development and a cash pile ready to purchase existing technologies.

"Celgene engages in the discovery of therapies designed to treat cancer and immune-inflammatory related diseases. They have a number of products at the commercial stage.

"After warning that it would only achieve the low end of its previous guidance range for 2009, Celgene (NASDAQ: CELG) sold off significantly," notes biotech expert John McCamant.

Nevertheless, in his The Medical Technology Stock Letter he sees the selloff as any opportunity, calling the company a "great growth story."

"Celgene pre-announced 1Q 09 revenues of $600 million, which was significantly below Wall Street consensus estimates of $640-$650 million.

"The earnings miss was completely unexpected, and has partially shaken the belief that the Big Bios would be able to deliver solid earnings despite the economic problems.Nevertheless, we remain positive on the CELG story.

"Celgene (NASDAQ: CELG) reported their fourth quarter and year end numbers which showed strong revenue growth." observes biotech sector expert John McCamant.

The editor of The Medical Technology Stock Letter explains, "We remain excited about CELG's growth prospects and management's ability to deliver the goods.

"Total revenue for the quarter grew 50% to $623 million, with the primary driver being Revlimid sales of $369.4 million. Sales of their two other drugs, Thalomid and Vidaza generated $126.8 million and 69.7 million, respectively.