From CellBiology

Attendance List

--Seow Liew 10:46, 10 March 2011 (EST)

--Seow Liew 09:02, 17 March 2011 (EST)

--Seow Liew 09:16, 24 March 2011 (EST)

--Seow Liew 09:33, 31 March 2011 (EST)

Individual Assessment

Lab 1

1. What are the key cell biology journals?

Trends in Cell Biology, Cell ,Journal of Cell Science, BMC Cell Biology and Nature Journals.

2. Which journals allow reuse of their published content?

Public Library of Science, The Journal of Cell Biology and BMC Cell Biology.

Lab 2

1. Which chromosomes contribute to the nucleolus?

Ribosomal ribonucleic acid (rRNA)

--Mark Hill 07:56, 24 March 2011 (EST) This is not the correct answer. The genes for rRNA are located at the nucleolus, but they are located on different chromosomes. I was after the identity of these chromosomes.

Chromosomes 13, 14, 15, 21 and 22 which contain rRNA genes contribute to the nucleolus and its functions in humans.

2. Identify and add a link to your page of a recent cell biology article using confocal microscopy.

Here is some bold text

Here is some italic text

teaching my favourite students basic stuff

J of cell biology Homepage


Lab 3

This is about frog nucleoli shape changes.[1][2]

1. Find the SDS information for chloroform and identify the hazards associated with this chemical.

Chloroform SDS info


Irritates respiratory tract and causes central nervous system effects, including headache, drowsiness, dizziness.Prolonged exposure may lead to death due to irregular heart beat and kidney and liver disorders.

Ingestion: Causes severe burning in mouth and throat, pain in the chest and vomiting. Skin Contact:

Causes skin irritation resulting in redness and pain.May be absorbed through skin.

Eye Contact:

Vapors causes pain and irritation to eyes.Splashes may cause severe irritation and possible eye damage.

Chronic Exposure:

Prolonged or repeated exposure to vapors may cause damage to the nervous system, the heart and the liver and kidneys.May cause chronic irritation of skin with cracking and drying, and corresponding dermatitis.

Aggravation of Pre-existing Conditions:

Persons with pre-existing skin disorders or eye problems, or impaired liver, kidney or respiratory function may be more susceptible to the effects of the substance.

2. You will need to upload an image and add it to your page, with the reference and copyright information with the image.


FCS follicles: theca cells.[3]

Reference list

  1. <pubmed>21368180</pubmed>
  2. <pubmed>21368160</pubmed>
  3. <pubmed>21232101</pubmed>

Lab 4

  1. Identify a commercial supplier of an antibody that relates to your group project topic.

LifeSpan BioSciences,that produces Rabbit Anti-Human TJP2 Polyclonal Antibody which is used to

against synthetic peptide corresponding to a region of Human