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Human Cystatin S / CST4 Protein, His Tag

Human Cystatin S / CST4 Protein, His Tag

ArtNr	CS4-H5223-1mg
Hersteller	ACROBiosystems
Menge	500 ug x 2
Quantity options	100 ug 500 ug x 2
Kategorie	Peptides & Proteins Recombinant Proteins
Typ	Proteins Recombinant
Format	Solid
Specific against	Human (Homo sapiens)
Host	HEK293
Konjugat/Tag	Unconjugated
Purity	95%
Citations	(1) Lamkin M.S., et al., 1991, Arch. Biochem. Biophys. 288:664-670. (2) Ryan C.M., et al., 2010, J. Am. Soc. Mass Spectrom. 21:908-917. (3) Isemura S., et al., 1991, J. Biochem. 110:648-654.
NCBI	AAH65714
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	CST4,Cystatin-4,Cystatin-S,Cystatin-S5,Cystatin-SA-III
Versandbedingung	Raumtemperatur
Lieferbar
Manufacturer - Category	Protein
Manufacturer - Conjugate / Tag	C-6xHis, Unconjugated
Shipping Temperature	RT
Storage Conditions	-20°C
Molecular Weight	15.0 kDa
Manufacturer - Format	Powder
Description	Cystatin-4 (CST4) is also known as Cystatin-S, Salivary acidic protein 1, which is a secreted protein, which belongs to the cystatin family. Cystatin-S is expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level) and is also expressed in saliva, tears, urine and seminal fluid. Cystatin-4 / Cystatin S strongly inhibits papain and ficin, partially inhibits stem bromelain and bovine cathepsin C, but does not inhibit porcine cathepsin B or clostripain. Papain is inhibited non-competitively.
Background	Cystatin-4 (CST4) is also known as Cystatin-S, Salivary acidic protein 1, which is a secreted protein, which belongs to the cystatin family. Cystatin-S is expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level) and is also expressed in saliva, tears, urine and seminal fluid. Cystatin-4 / Cystatin S strongly inhibits papain and ficin, partially inhibits stem bromelain and bovine cathepsin C, but does not inhibit porcine cathepsin B or clostripain. Papain is inhibited non-competitively.
Molecule	Cystatin S
Exp Region	Ser 21 - Ala 141
Characteristics	This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 15.0 kDa. The protein migrates as 15 kDa under reducing (R) condition (SDS-PAGE).
Endotoxin	1.0 EU per μg
Buffer	25 mM MES, 150 mM NaCl, pH6.0
Stability	● -20°C to -70°C for 12 months in lyophilized state ● -70°C for 3 months under sterile conditions after reconstitution._x000D_For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Protectant	trehalose

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CS4-H5223-1mg-datasheet.pdf

CS4-H5223-1mg-safety-datasheet.pdf