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SDF-1 beta from rat

产品编号:3217764
规格:recombinant, expressed in E. coli, ≥95% (SDS-PAGE), ≥95% (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
321776410 μG4310
产品别名

SDF-1 beta from rat

CXCL12

Stromal-Cell Derived Factor-1

PBSF

基本信息
NACRES
NA.32
General description【一般描述】
SDF-1 alpha and beta are stromal derived CXC chemokines, and signal through the CXCR4 receptor. SDF-1alpha and beta chemoattract B and T cells, and have been shown to induce migration of CD34+ stem cells. Additionally, the SDF-1 proteins exert HIV suppressive activity in cells expressing the CXCR4 receptor. Recombinant rat SDF-1b is an 8.4 kDa protein containing 72 amino acid residues.
Biochem/physiol Actions【生化/生理作用】
SDF-1 alpha and beta are stromal derived CXC chemokines, and signal through the CXCR4 receptor. Recombinant rat SDF-1b is an 8.4 kDa protein containing 72 amino acid residues.
Sequence【序列】
KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM
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】
rat
recombinant【重组】
expressed in E. coli
Assay【测定】
≥95% (HPLC)
≥95% (SDS-PAGE)
form【形式】
lyophilized
potency【效能】
100.0-200.0 ng/mL
mol wt【分子量】
8.4 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】
yellow-white
UniProt accession no.【UniProt登记号】
Q9QZD1
shipped in【运输】
wet ice
storage temp.【储存温度】
−20℃
Gene Information
rat ... CXCL12(24772)
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
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