Nikkei up, but pares some gains on profit-taking

* Market wary of profit-taking after big rally last month * Profit-taking hurts recent gainers such as car makers * Futures trade volume surges * Daiichi Sankyo up on GSK tie-up TOKYO, March 2 (Reuters) - Japan's Nikkei share average rose on Friday following the rise on Wall Street, but gave up some early gains on profit-taking as some traders said the market's rally last month was too fast. Although the benchmark Nikkei opened 0.9 percent, it ceded much of gains to stand