Gibco™

Penicillin Streptomycin GlutaMAX™ Supplement (100X)

Gibco Penicillin Streptomycin GlutaMAX Supplement is a form of GlutaMAX Supplement that contains the antibiotics penicillin (10,000 units) and streptomycin자세히 알아보기

Gibco Penicillin Streptomycin GlutaMAX Supplement is a form of GlutaMAX Supplement that contains the antibiotics penicillin (10,000 units) and streptomycin (10,000 μg), along with 200 mM L-alanyl-L-glutamine dipeptide in a citrate buffer to maintain penicillin potency. GlutaMAX Supplement is an alternative to L-glutamine, with increased stability that improves cell health.

Compared to L-glutamine, GlutaMAX Supplement:

• Minimizes toxic ammonia build-up
• Improves cell viability and growth

Minimizes toxic ammonia build-up

Unlike L-glutamine, GlutaMAX Supplement does not spontaneously break down to form ammonia. Instead, cells cleave the dipeptide bond to release L-glutamine as needed. This system prevents waste build-up and maintains a fresh supply of L-glutamine during long-term culture.

Improves cell viability and growth

Cultures with lower levels of ammonia show improved cell viability. In addition, culture conditions are more controlled due to the consistent concentration of GlutaMAX Supplement that is not possible with L-glutamine.

About penicillin and streptomycin

The antibiotics penicillin and streptomycin are used to prevent bacterial contamination in cell cultures due to their effective combined action against gram-positive and gram-negative bacteria. Penicillin acts by interfering directly with the turnover of the bacteria cell wall and indirectly by triggering the release of enzymes that further alter the cell wall. Streptomycin acts by binding to the 30S subunit of the bacterial ribosome, leading to the inhibition of protein synthesis and death in susceptible bacteria.

사양

농도100X

형태Clear, colorless to slight yellow solution

제품 유형Antibiotic

유통 기한12 Months

멸균Sterile-filtered

Sterilization Method0.2 μm Sterile-filtered

첨가제 포함GlutaMAX

첨가제 없음None

제제Liquid, citrate buffer

삼투압330 to 370 mOsm/kg

pH4.7 to 6.2

제품라인GlutaMAX™

수량100 mL

규제 상태RUO

배송 조건-5°C to -20°C

Unit SizeEach