Ahmad Banihashem

4 Questions 2 Answers 0 Followers

Questions related from Ahmad Banihashem

Where does submocusal glands belongs to ?

are airway submucosal glands placed in the sub epithelial layer ?

06 June 2019 7,214 2 View

I’ve proccessed the sputum with DTT then extract the sputum’s RNA;my 260/280 absorbtion ratio for 10-15 samples was almost 1.4,how can we pure RNA?

Although we added proteinase k to one sample during RNA extraction after cell lysis, the ratio didn’t change . Now how can we know type of the pollution in order to pure the RNA?

01 January 2019 8,257 3 View

What is the best solution for obviating contamination with less RNA destruction?

we use trazol kit for extrcting RNA from sputum ;although we change our extraction kit we faced low 260/280 ratio of nanodrop.(1.5) according to well-known contamination of sputum...

01 January 2019 6,930 9 View

Why does muc 5b expression decrease in asthmatic patients?

Asthma is a chronic, obstructive disease; In asthma we have hypersecretion of mucos ;the main component of mucos is mucin ; the main airway mucins are muc 5ac and muc 5b that are released from...

01 January 1970 3,397 1 View