Pure Sericin

for Cell Culture

Manufacturer :: FUJIFILM Wako Pure Chemical Corporation

Storage Condition :: Keep at RT.

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Comparison	Product Number	Package Size	Price	Inventory
	Distributor 167-22681 Barcode No 4987481463226	1g	Inquire	In stock in Japan	Certificate of Analysis
	Distributor 163-22683 Barcode No 4987481463233	5g	Inquire	In stock in Japan	Certificate of Analysis

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Product Specification Sheet

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Calibration Certificate

Overview / Applications

Outline	**for Cell CultureSericin, a silk proteinSericin derived from silkworm is an effective supplement instead of FBS for mammalian cell culture medium. The effects of medium containing sericin ^{1), 2)}: Stimulation of cell proliferation Suppression of cell-death Furthermore, serum-free freezing medium containing 1 (w/v)% sericin successfully cryopreserved both P3U1 myeloma cell line and Chinese-hamster ovary cells as efficiently as the conventional medium of FBS containing 10% DMSO³⁾.Sericin is an efficient factor as a component of serum-free cell freezing medium [References]** Terada, S., Nishimura, T., Sasaki, M., Yamada, H. and Miki, M.: Cytotechnology, 40, 3(2002). Terada, S., Sasaki, M., Yanagihara, K. and Yamada, H.: J. Biosci. Bioeng., 100,667 (2005). Sasaki, M., Kato, Y., Yamada, H. and Terada, S.: Biotechnol. Appl. Biochem., 42, 183 (2005). Ogawa, A., Terada, S., Kanayama, T., Miki, M., Morikawa, M., Kimura, T., Yamaguchi, A., Sasaki, M. and Yamada, H.: J. Biosci. Bioeng.,98, 217 (2004). Yanagihara, K., Terada, S., Miki, M., Sasaki, M. and Yamada, H.: Biotechnol. Appl. Biochem., 45, 59 (2006). This product is for research use only. Do not administer it to human. The product information is shown on the page #11 of Wako Product Update No. 17.

Outline

for Cell CultureSericin, a silk proteinSericin derived from silkworm is an effective supplement instead of FBS for mammalian cell culture medium.

The effects of medium containing sericin ^{1), 2)}:

Stimulation of cell proliferation
Suppression of cell-death

Furthermore, serum-free freezing medium containing 1 (w/v)% sericin successfully cryopreserved both P3U1 myeloma cell line and Chinese-hamster ovary cells as efficiently as the conventional medium of FBS containing 10% DMSO³⁾.Sericin is an efficient factor as a component of serum-free cell freezing medium

[References]

Terada, S., Nishimura, T., Sasaki, M., Yamada, H. and Miki, M.: Cytotechnology, 40, 3(2002).
Terada, S., Sasaki, M., Yanagihara, K. and Yamada, H.: J. Biosci. Bioeng., 100,667 (2005).
Sasaki, M., Kato, Y., Yamada, H. and Terada, S.: Biotechnol. Appl. Biochem., 42, 183 (2005).
Ogawa, A., Terada, S., Kanayama, T., Miki, M., Morikawa, M., Kimura, T., Yamaguchi, A., Sasaki, M. and Yamada, H.: J. Biosci. Bioeng.,98, 217 (2004).
Yanagihara, K., Terada, S., Miki, M., Sasaki, M. and Yamada, H.: Biotechnol. Appl. Biochem., 45, 59 (2006).

This product is for research use only. Do not administer it to human.
The product information is shown on the page #11 of Wako Product Update No. 17.

Property

Appearance	White - pale brown, crystals - powder
pH	pH of a 10g/L solution at 25 degrees C :6.0 - 8.0
Purity	Bacterial endotoxins : <25EU/g

Manufacturer Information

Alias

sericin

For research use or further manufacturing use only. Not for use in diagnostic procedures.

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