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M1314

BMMY Buffered Methanol-Complex Medium Kit, Sterile

Availability

Ships in 6 - 14 Days

Container Size

1EA

Item Count

1 Kit(s)

Price per Item

$117.00

M1314

BMMY Buffered Methanol-Complex Medium Kit, Sterile

Quantity

Minimum is set to 4 for this product*

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What’s in the Kit
Description
Formulation
Common Applications
Storage

This kit includes the following products:

 

1 x  M1314A: BMMY Buffered Methanol-Complex Medium Component A, 900 mL
1 x  M1314B: BMMY Buffered Methanol-Complex Medium Component B, 100 mL

BMMY Buffered Methanol-Complex Medium Kit is a complex, phosphate‑buffered medium formulated for the cultivation and methanol induction of methylotrophic yeast such as Komagataella phaffii (syn. Pichia pastoris). The medium provides balanced buffering capacity, inorganic nitrogen, vitamins, minerals, and complex nutrients, with methanol supplied as the carbon source for induction of alcohol oxidase promoter–driven expression.

This kit supports growth in shake flasks or bioreactors and maintains pH stability during methanol metabolism. Components are provided to prepare a buffered methanol-complex medium suitable for inoculation, adaptation to methanol, and expression phases in recombinant yeast workflows.

  • 2.00% Tryptone
  • 1.00% Yeast Extract
  • 0.34% YNB w/o AS
  • 0.4mg/L Biotin
  • 0.50% Methanol
  • 1.00% Ammonium Sulfate
  • 0.1M Potassium Phosphate
  • Methanol-Induced Expression in Pichia pastoris (Komagataella phaffii): Enables AOX1-driven production of recombinant proteins during induction in shake flasks and bioreactors.

  • Secreted Protein Production: Supports secretion workflows (e.g., α-factor signal) for extracellular protein yield and simplified downstream purification.

  • Clone Screening and Titer Ranking: Used in deep-well plates and flasks to assess expression levels of multiple transformants under standardized methanol induction.

  • Enzyme Manufacturing: Facilitates high-level expression of industrial and research enzymes under methanol utilization conditions.

  • Process Development and Optimization: Provides a buffered environment for refining methanol feed profiles, induction timing, and temperature to maximize yield.

  • AOX Pathway and Metabolism Studies: Suitable for assays of alcohol oxidase activity and investigations of methanol metabolism and stress responses.

  • Glycoprotein and Membrane Protein Expression: Supports production of complex eukaryotic proteins requiring secretory pathways or membrane insertion.

  • Agar Plate and Liquid Induction: Used to prepare induction plates and liquid cultures for rapid expression checks and colony-level screening.

Storage Temperature
Refrigerated
Shelf Life
300 days
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