產(chǎn)品英文名稱：ProCHO 5 serum-free media
產(chǎn)品中文名稱： CHO細胞無血清培養(yǎng)基

Lonza無蛋白CHO培養(yǎng)基 ProCHO™ Protein-free CHO Medium 英文介紹：
Product Overview:
ProCHO™ Protein-free CHO Media were developed specifically to facilitate the production and downstream processing of recombinant proteins expressed in CHO cells. These proteinfree formulations support high-density cultures without the need for animal derived components. Very low levels of recombinant insulin facilitate both downstream purification and regulatory compliance. The following media systems are available:
ProCHO™-4 - For concurrent transition of adherent CHO cells to serum-free and suspension culture. Supports faster doubling times. Cat. No. 12-029Q contains phenol red and 0.1% Pluronic® F-68. Does not contain L-glutamine, hypoxanthine, or thymidine. Cat. No. 04-919Q is similar to 12-029Q except that it does not contain phenol red.
ProCHO™-5 - For CHO cells already growing in suspension. Supports increased protein production. Contains 0.1% Pluronic® F-68. Does not contain L-glutamine, phenol red, hypoxanthine, or thymidine.
ProCHO™-AT - For adherent culture of CHO cells. Contains L-glutamine. Does not contain hypoxanthine or thymidine.
ProMEDIA Select™ CHO Media Optimization Kit contains 16 distinct formulas that contain no materials of animal origin. It can be used to develop the most optimized formulas for protein expression in CHO cells. Media formulations are scalable to production volumes.

Lonza CHO細胞無血清培養(yǎng)基特點:
ProCHO無血清培養(yǎng)基（Serum Free Media, SFM）是專為促進CHO細胞重組蛋白的表達和下游反應(yīng)而合成的。這種培養(yǎng)方法不需要任何動物來源的成分即可支持高密度的細胞培養(yǎng)。其中的極低水平的重組蛋白有助于下游的純化和調(diào)控。

無血清培養(yǎng)基優(yōu)勢：
● 無血清培養(yǎng)基（Serum Free Medium, SFM）培養(yǎng)細胞，可以簡化提純和鑒定各種細胞產(chǎn)物的程序。
● 無血清培養(yǎng)基（Serum Free Medium, SFM）批次一致性高，可以省去對培養(yǎng)基進行預篩選的工作。
● 無血清培養(yǎng)基（Serum Free Medium, SFM）組分穩(wěn)定，可大量配制。
● 無血清培養(yǎng)基（Serum Free Medium, SFM）不含有絲分裂原抑制劑，可以促進細胞增殖。
● 無血清培養(yǎng)基（Serum Free Medium, SFM）成本降低，價格波動不大。如果用血清，那么很容易受到周圍環(huán)境的影響（如天氣干旱時，血清產(chǎn)量降低），而使血清價格有所調(diào)整。
● 無血清培養(yǎng)基（Serum Free Medium, SFM）可以降低病毒、真菌、支原體等微生物污染的可能性。

Lonza CHO細胞無血清培養(yǎng)基 ProCHO 5 serum-free media  12-766Q 1L相關(guān)產(chǎn)品訂購信息：
Description                                   Catalog #  
Add To Cart
ProCHO 4 serum-free media 1 L                  12-029Q   
ProCHO 4 serum free media w/o Phenol Red, 1 L  04-919Q  
ProCHO 5 serum-free media 1 L                  12-766Q   
ProCHO5 w/Pluronic w/o L-Gln or HT, 1L          BE12-766Q    
PROCHO-AT w/L-Gln 1L, w/o HT                  BE02-016Q  
Promedia select kit (CHO) 16 X 1 l          BE18-002Q    
ProCHO5 Powder kit w/o PR 50 L                  BE15-766F   
PowerFeed A 1L bottle                          BE02-044Q