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- P6231-20μg
- 2026年03月02日
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- 规格：
20μg
| Species | Gene ID | Accession | Source | Length | MW | Tag |
| Canine | 403922 | P51742 | E. coli | 157aa | 17.3kDa | － |
| About this Antibody | |
| Name | Recombinant Canine TNF-α/TNFSF2 (Recombinant Canine Tumor Necrosis Factor-α; rCaTNF-α)；重组狗肿瘤坏死因子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 | >95% 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 1.0ng/ml, corresponding to a specific activity of >1.0×106IU/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 PBS, pH7.4. |
| Endotoxin | Less than 1EU/μg of rCaTNF-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 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-glycosylated recombinant TNF-α has comparable biological activity. The biologically active native form of TNF-α is reportedly a trimer. 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 | VKSSSRTPSD KPVAHVVANP EAEGQLQWLS RRANALLANG VELTDNQLIV PSDGLYLIYS QVLFKGQGCP STHVLLTHTI SRFAVSYQTK VNLLSAIKSP CQRETPEGTE AKPWYEPIYL GGVFQLEKGD RLSAEINLPN YLDFAESGQV YFGIIAL |
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文献和实验Canine Adenovirus Downstream Processing Protocol
against the vectors. This preexisting immunity limits their clinical success. Strategies to circumvent this problem include the use of nonhuman adenovirus vectors. Vectors derived from canine adenovirus type 2 (CAV-2) are among the best-studied representatives. CAV
Gene Transfer to Brain and Spinal Cord Using Recombinant Adenoviral Vectors
Recombinant adenoviral (Ad) vectors are derived from human adenoviruses: nonenveloped, encapsidated linear, double-stranded DNA viruses that commonly cause respiratory and gastrointestinal infections. Forty-three different human adenovirus
) and zinc finger (Zn) domains, and splice sites. The cap ORF produces three proteins, and the starts sites (VP1, VP2, and VP3) are indicted by right-angled arrows. Regions proposed to be on the exterior of the AAV2 capsid based on homology with canine
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