TNF a (His) Protein

Catalog Number: orb428887

Catalog Number	orb428887
Category	Proteins
Description	Recombinant of TNF a (His) protein
Form/Appearance	Sterile Filtered clear solution.
Purity	Greater than 90.0% as determined by analysis by SDS-PAGE.
Protein Sequence	MGSSHHHHHH SSGLVPRGSH MGSHMLRSSS QNSSDKPVAH VVANHQAEEQ LEWLSQRANA LLANGMDLKD NQLVVPADGL YLIYSQVLFK GQGCPDYVLL THTVSRFAIS YQEKVSLLSA IKSPCPKDTP EGAELKPWYE PMYLGGVFQL EKGDLLSAEV NLPKYLDITE SGQVYFGVIA L
Source	Escherichia Coli
Storage	Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles
Buffer/Preservatives	TNF a protein solution (1mg/ml) containing Phosphate Buffer Saline (pH7.4), 10% glycerol and 1mM DTT.
Alternative names	Tumor Necrosis Factor-alpha, TNF a His, Cachectin, Read more...
Note	For research use only
Application notes	Cytokines And Growth Factors
Expiration Date	6 months from date of receipt.

Purity:	> 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC
MW:	Due to glycosylation, the protein migrates to 38-45 kDa based on Tris-Bis PAGE result.

Purity:	> 95% as determined by Tris-Bis PAGE
MW:	Due to glycosylation, the protein migrates to 52-60 kDa based on Tris-Bis PAGE result.

Conjugation:	Unconjugated
Purity:	95%
MW:	26.0 kDa
Source:	Human TNFR2, His Tag (orb257880) is expressed from human 293 cells (HEK293). It contains AA Leu 23 - Asp 257 (Accession # AAA36755).