Cat. No.

K0121366

Product

Stem Cell Growth Factor-alpha (SCGF-alpha) Human

Type

Recombinant protein

Source

E.Coli

Size

10ug

AAs Sequence

305 amino acids

GHGARGAERE WEGGWGGAQE EEREREALML KHLQEALGLP

AGRGDENPAG TVEGKEDWEM EEDQGEEEEE EATPTPSSGP SPSPTPEDIV

TYILGRLAGL DAGLHQLHVR LHALDTRVVE LTQGLRQLRN AAGDTRDAVQ

ALQEAQGRAE REHGRLEGCL KGLRLGHKCF LLSRDFEAQA AAQARCTARG

GSLAQPADRQ QMEALTRYLR AALAPYNWPV WLGVHDRRAE

GLYLFENGQR VSFFAWHRSP RPELGAQPSA SPHPLSPDQP NGGTLENCVA

QASDDGSWWD HDCQRRLYYV CEFPF

MW

33.9 kDa

Formulation

Lyophilized protein

Purity

Greater than 98% by SDS-PAGE and HPLC analyses

Endotoxin Level.

Less than 0.1 ng per ug (1EU/ug)

Biological Activity

(ED50)

Determined by its inhibitory effect on the proliferation of TF-1 cells

previously grown in media containing GM-CSF. The ED₅₀ for this

effect was observed at 2.5 ng/ml.