Il7 (NM_008371) Mouse Recombinant Protein

Specifications

Product Data
Species	Mouse
Expression Host	Sf9
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) Mouse IL-7, the region of Glu26 -Ile154, from gene Accession# NM_008371.4
Tag	Tag Free
Predicted MW	17 kDa
Concentration	lot specific
Purity	>95%, as determined by Coomassie stained SDS-PAGE.
Buffer	10 mM NaH2PO4, 150 mM NaCl, pH 7.2
Storage	Store at -80°C.
Stability	Unopened vial can be stored between 2°C and 8°C for up to 2 weeks, at -20°C for up to 6 months, or at -70°C or below until the expiration date. Aliquots can be stored between 2°C and 8°C for up to one week and stored at -20°C or colder for up to 3 months. Avoid repeated freeze/thaw cycles.
Bioactivity	The ED50 is 1.0 - 5 ng/ml, corresponding to a specific activity of 0.2 - 1 x 10^6 units/mg, determined by PHA activated PBL proliferation induced by IL-7 in a dose dependent manner. Under this condition the bioactivity is equivalent
Endotoxin	Less than 0.01 ng per µg protein as determined by the LAL method
Reference Data
RefSeq	NP_032397
Locus ID	16196
UniProt ID	P10168, Q544C8
Refseq Size	2475
Cytogenetics	3 2.02 cM
Refseq ORF	462
Synonyms	A630026I06Rik; hlb36; hlb368; Il; Il-7
Summary	The protein encoded by this gene is a hematopoietic growth factor important for B and T cell development. Alternative splicing results in several transcript variants encoding different isoforms. [provided by RefSeq, Sep 2015]

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