基本信息 产品图片 产品描述 供应商联系方式 同类产品

Recombinant Rat TNF-α/TNFSF2

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 TNF-α/TNFSF2
  • 产品英文名称: Recombinant Rat TNF-α/TNFSF2
  • CAS号: 
  • 产品包装:  1mg
  • 产品价格: 15444.00无
  • 有效期: 一年

产品图片:

Recombinant Rat TNF-α/TNFSF2

产品描述:

产品编号 产品名称 产品包装 产品价格
P6335-1mg Recombinant Rat TNF-α/TNFSF2 1mg 15444.00元
Species Gene ID Accession Source Length MW Tag
Rat 24835 P16599 E. coli 156aa 17.2kDa
About this Antibody
Name Recombinant Rat TNF-α/TNFSF2 (Recombinant Rat Tumor Necrosis Factor-α; rRtTNF-α);重组大鼠肿瘤坏死因子α
Synonyms Cachetin; DIF; TNF; tnfa; tnf-a; TNFSF1A; TNFSF2; APC1 protein; Cachectin; DIF; TNF, monocyte-derived; TNF-a; TNF-alphacachectin; TNFATNF, macrophage-derived; TNFSF2TNF superfamily, member 2; tumor necrosis factor; tumor necrosis factor (TNF superfamily, member 2); tumor necrosis factor alpha; Tumor necrosis factor ligand superfamily member 2; tumor necrosis factor-alpha
Purity >98% by SDS-PAGE and HPLC analyses.
Biological Activity Fully biologically active when compared to standard. The ED50 as determined by a cytotoxicity assay using murine L929 cells is less than 0.05ng/ml, corresponding to a specific activity of >2.0×107IU/mg in the presence of actinomycin D.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Lyophilized from a 0.2μm filtered concentrated solution in 20mM PB, pH7.2, 150mM NaCl.
Endotoxin Less than 1EU/μg of rRtTNF-α 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 Cytokine
Background Tumor necrosis factor alpha (TNF-α), also called cachectin, is the best-know member of the TNF-family, which can cause cell death. This protein is produced by neutrophils, activated lymphocytes, macrophages, NK cells, LAK cells, astrocytes endothelial cells, smooth muscle cells and some transformed cells. TNF-α occurs as a secreted, soluble form and as a membrane-anchored form, both of which are biologically active. The naturally-occurring form of TNF-α is glycosylated, but non-glycosylatedrecombinant TNF-α has comparable biological activity. Two types of receptors for TNF-α have been described and virtually all cell types studied show the presence of one or both of these receptor types.
Amino Acid Sequence LRSSSQNSSD KPVAHVVANH QAEEQLEWLS QRANALLANG MDLKDNQLVV PADGLYLIYS QVLFKGQGCP DYVLLTHTVS RFAISYQEKV SLLSAIKSPC PKDTPEGAEL KPWYEPMYLG GVFQLEKGDL LSAEVNLPKY LDITESGQVY FGVIAL

包装清单:

产品编号 产品名称 包装
P6335-5μg Recombinant Rat TNF-α/TNFSF2 5μg
P6335-20μg Recombinant Rat TNF-α/TNFSF2 20μg
P6335-100μg Recombinant Rat TNF-α/TNFSF2 100μg
P6335-1mg Recombinant Rat TNF-α/TNFSF2 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 TNF-α/TNFSF2
  • 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