Polymyxin B sulfate

• Catalog number
  2496-25
• Price
  Please ask
• Size
  25 MU

• Alternative_name
  Aerosporin; Mastimyxin
• Description
  Polymyxin B sulfate is a polypeptide antibiotic and is composed of polymyxins B1, B2, and B3 with fractions B1 and B2 comprising the majority of the mixture. Polymyxin B targets and alters permeability lipopolysaccharide (LPS) of gram negative bacteria leading to lysing of the cell. Polymyxin B only needs to interact with LPS, it is not required to enter the cell. Polymyxin B is routinely used as a selection agent in several types of isolation media.
• CAS Number
  1405-20-5
• Structure Available
  No
• Salt Form
  No
• Molecular Formula
  C₅₅H₉₆N₁₆O₁₃ · 2H₂SO₄
• Molecular Weight
  1385.61
• Cell Permeable
  No
• Purity
  >6000 units/mg
• Solubilities
  H₂O (25 mg/ml)
• Handling
  Protect from air and moisture
• Tag Line
  An antibiotic and selection agent
• Storage Condition
  +4°C
• Shipping Condition
  Gel pack
• Shelf Life
  24 months
• MDL Number
  MFCD00131991
• PubChem CID
  5702105
• PubChem CID Link
• SMILES
  CCC(C)CCCCC(=O)NC(CCN)C(=O)NC(C(C)O)C(=O)NC(CCN)C(=O)NC1CCNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC1=O)CCN)CC2=CC=CC=C2)CC(C)C)CCN)CCN)C(C)O.OS(=O)(=O)O
• InChi
  InChI=1S/C56H98N16O13.H2O4S/c1-7-32(4)13-11-12-16-44(75)63-36(17-23-57)51(80)72-46(34(6)74)56(85)68-39(20-26-60)48(77)67-41-22-28-62-55(84)45(33(5)73)71-52(81)40(21-27-61)65-47(76)37(18-24-58)66-53(82)42(29-31(2)3)69-54(83)43(30-35-14-9-8-10-15-35)70-49(78)38(19-25-59)64-50(41)79;1-5(2,3)4/h8-10,14-15,31-34,36-43,45-46,73-74H,7,11-13,16-30,57-61H2,1-6H3,(H,62,84)(H,63,75)(H,64,79)(H,65,76)(H,66,82)(H,67,77)(H,68,85)(H,69,83)(H,70,78)(H,71,81)(H,72,80);(H2,1,2,3,4)
• InChi Key
  HFMDLUQUEXNBOP-UHFFFAOYSA-N
• Data Sheet Link
• MSDS Available
  Yes

• Gene target
  Polymyxin   sulfate  
• Short name
  Polymyxin B sulfate
• Alternative name
  Polymyxin B sulfate

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