Background:

Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.

  Synonyms:

sigD

  Immunogen:

KLH-conjugated synthetic peptide of sigD derived from Synechocystis sp. PCC 6803 (sll2012).

  Form:

Lyophilized

  Quantity:

150 µg

  Purification:

Immunogen affinity purified

  Reconstitution:  

Reconstitution with 150 µl of 0.01 M sterile PBS. 
"Note: please spin tube briefly prior to opening it to avoid any losses that might occur from lyophilized material adhering to the cap or sides of the tube".

  Stability &     
  Storage:

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 
12 months from date of receipt, -20 to -70℃ as supplied.
6 months, -20 to -70℃ under sterile conditions after reconstitution. 
1 month, 2 to 8℃ under sterile conditions after reconstitution.

  Shipping:

The product is shipped at 4℃. Upon receipt, store it immediately at the temperature recommended above.

  Expected/apparent MW: 

36 kDa

  Confirmed Reactivity: 

Synechocystis sp. PCC 6803

  Predicted Reactivity:  

For homologues with other species especially algae, please contact tech support at tech@phytoab.com.