基本信息 产品图片 产品描述 供应商联系方式 同类产品
网站主页 > 化工产品目录 >生物 > 蛋白与多肽 > 重组蛋白 > 趋化因子 > Recombinant Rat SDF-1β/CXCL12β

Recombinant Rat SDF-1β/CXCL12β

基本信息 产品图片 产品描述 供应商联系方式 同类产品

基本信息:

  • 发布时间: 2019-06-04
  • 产品名称: Recombinant Rat SDF-1β/CXCL12β
  • 产品英文名称: Recombinant Rat SDF-1β/CXCL12β
  • CAS号: 
  • 产品包装:  2μg
  • 产品价格: 464.00无
  • 有效期: 一年

产品图片:

Recombinant Rat SDF-1β/CXCL12β

产品描述:

产品编号 产品名称 产品包装 产品价格
P6888-2μg Recombinant Rat SDF-1β/CXCL12β 2μg 464.00元
Species Gene ID Accession Source Length MW Tag
Rat 24772 Q80YV8 E. coli 72aa 8.4kDa
About this Antibody
Name Recombinant Rat SDF-1β/CXCL12β (Recombinant Rat Stromal-Cell Derived Factor-1β/CXCL12β; rRtSDF-1β/CXCL12β);重组大鼠基质细胞衍生因子1β/CXCL12β
Synonyms SDF-1beta; SDF 1beta; SDF1B
Purity >97% by SDS-PAGE and HPLC analyses.
Biological Activity Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 100-200ng/ml.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Lyophilized from a 0.2μm filtered concentrated solution in 20mM PB, pH7.4, 150mM NaCl.
Endotoxin Less than 1EU/μg of rRtSDF-1β/CXCL12β as determined by LAL method.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions.
Category Chemokines
Background CXCL12 also known as SDF-1 is belonging to the CXC chemokine family. Rat CXCL12 is expressed as two isoforms that differ only in the C-terminal tail. And both SDF-1 isoforms undergo proteolytic processing of the first two N-terminal amino acids. In all SDF-1 isoforms, SDF-1β is the canonical sequence. It has the complete amino acids in the C-terminal tail. On the cell surface, the receptor for this chemokine is CXCR4 and syndecan4. CXCL12 is strongly chemotactic for T-lymphocytes, monocytes, but not neutrophils. SDF-1 is highly conserved between species, murine CXCL12β shares approximately 96% amino acid sequence identity with human CXCL12β.
Amino Acid Sequence KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM

包装清单:

产品编号 产品名称 包装
P6888-2μg Recombinant Rat SDF-1β/CXCL12β 2μg
P6888-10μg Recombinant Rat SDF-1β/CXCL12β 10μg
P6888-100μg Recombinant Rat SDF-1β/CXCL12β 100μg
P6888-1mg Recombinant Rat SDF-1β/CXCL12β 1mg
- 说明书 1份

保存条件:
       -20℃或更低温度保存,至少一年有效。由于蛋白的每次冻融均会引起部分失活,所以首次配制成相应浓度的储存液后(请根据产品简介中Reconstitution一栏的信息配制储存液),须分装后-20℃或更低温度冻存,以避免反复冻融。
注意事项:
       由于有些塑料管壁对某些蛋白有较强的吸附作用,溶液中的蛋白很容易粘附在管壁上,并且粘附后的蛋白很难与管壁分离。而载体蛋白(Carrier protein,如0.1% BSA等)的主要作用是预先封闭塑料管壁上的蛋白结合位点,使细胞因子或重组蛋白不会粘附于管壁。所以一定要使用产品简介中Reconstitution一栏的信息配制储存液。
       本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
       为了您的安全和健康,请穿实验服并戴一次性手套操作。

Recombinant Rat SDF-1β/CXCL12β
  • 供应商联系方式:
  • 联系人 碧云天
  • 公司名称 碧云天生物技术有限公司
  • 电话 400-1683301
  • 手机 800-8283301
  • 传真 
  • 邮箱 order@beyotime.com
  • 地址 上海市松江区新飞路1500弄30号