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SCGF-alpha human

产品编号:4090931
规格:recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
包装规格:10 μG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
409093110 μG4310
产品别名

SCGF-alpha human

Stem Cell Growth Factor-alpha

基本信息
NACRES
NA.32
General description【一般描述】
SCGF alpha and beta are hematopoietic growth factor that exerts their activity at early stages of hematopoiesis. The SCGFs are non-glycosylated species-specific cytokines that can support growth of primitive hematopoietic cells, and in combination with EPO or GM-CSF, promote proliferation or erthroid or myeloid progenitors, respectively. Recombinant human SCGF-a is a 33.9 kDa polypeptide containing 305 amino acid residues.
Biochem/physiol Actions【生化/生理作用】
SCGF alpha and beta are hematopoietic growth factor that exerts their activity at early stages of hematopoiesis. Recombinant human SCGF-a is a 33.9 kDa polypeptide containing 305 amino acid residues.
Sequence【序列】
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
Physical form【外形】
Lyophilized with no additives.
Reconstitution【重悬】
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8℃ for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20℃ to -80℃.
产品性质
biological source【生物来源】
human
recombinant【重组】
expressed in E. coli
Assay【测定】
≥98% (HPLC)
≥98% (SDS-PAGE)
form【形式】
lyophilized
potency【效能】
≤2.5 ng/mL ED50
mol wt【分子量】
33.9 kDa
packaging【包装】
pkg of 10 μg
technique(s)
cell culture | mammalian: suitable
impurities【杂质】
<0.1 EU/μg endotoxin, tested
color【颜色】
white
UniProt accession no.【UniProt登记号】
Q9Y240
shipped in【运输】
wet ice
storage temp.【储存温度】
−20℃
Gene Information
human ... CLEC11A(6320)
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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