Thermo Fisher Scientific Human B7-1 Fc Recombinant Protein, PeproTech
인간 B7-1 Fc 재조합 단백질로, CHO 세포에서 발현된 Fc-tag 단백질입니다. ≥95% 순도로 정제되었으며, 기능적 분석에서 MC3T3/E1 세포의 알칼리성 인산분해효소 활성을 억제합니다. 연구용으로 사용되며, -20°C에서 보관합니다.
- 카탈로그번호
- 310-32-xxx (5개 옵션)
- 카테고리
- Protein
- 판매단위
- pk
카탈로그
5개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific Human B7-1 Fc Recombinant Protein, PeproTech
Applications
- Functional Assay (Functional)
Tested Dilution: Assay-dependent
Product Specifications
| 항목 | 내용 |
|---|---|
| Species | Human |
| Expression System | CHO cells |
| Amino Acid Sequence | VIHVTKEVKE VATLSCGHNV SVEELAQTRI YWQKEKKMVL TMMSGDMNIW PEYKNRTIFD ITNNLSIVIL ALRPSDEGTY ECVVLKYEKD AFKREHLAEV TLSVKADFPT PSISDFEIPT SNIRRIICST SGGFPEPHLS WLENGEELNA INTTVSQDPE TELYAVSSKL DFNMTTNHSF MCLIKYGHLR VNQTFNWNTT KQEHFPDNGG PKSCDKTHTC PPCPAPELLG GPSVFLFPPK PKDTLMISRT PEVTCVVVDV SHEDPEVKFN WYVDGVEVHN AKTKPREEQY NSTYRVVSVL TVLHQDWLNG KEYKCKVSNK ALPAPIEKTI SKAKGQPREP QVYTLPPSRD ELTKNQVSLT CLVKGFYPSD IAVEWESNGQ PENNYKTTPP VLDSDGSFFL YSKLTVDKSR WQQGNVFSCS VMHEALHNHY TQKSLSLSPG K |
| Tag | Fc-tag |
| Molecular Weight | 50 kDa |
| Class | Recombinant |
| Type | Protein |
| Purity | ≥ 95% by SDS-PAGE gel and HPLC analyses |
| Endotoxin Concentration | <1 EU/µg |
| Activity | Inhibits alkaline phosphatase activity in differentiating MC3T3/E1 cells. Expected ED50: 0.5–1.5 µg/ml |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Purification | Purified |
| Contains | No preservative |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient |
Product Specific Information
Recombinant Human B7-1 Fc is a homodimeric B7-1 fusion protein. Each monomer contains 441 amino acid residues, including 211 residues corresponding to the extracellular domain of human B7-1 fused to the Fc portion of human IgG1.
The calculated molecular weight of the B7-1 Fc monomer is 50.0 kDa.
This product is shipped at ambient temperature. For storage, handling, and reconstitution information, please refer to the lot-specific Certificate of Analysis.
Target Information
CD80 (B7-1) and CD86 (B7-2) are ligands for the T cell costimulatory molecule CD28 and the inhibitory receptor CTLA-4 (CD152). Both B7 molecules are expressed on professional antigen-presenting cells and are essential for T cell activation.
CD80 is rapidly induced on activated B cells, EBV-transformed B cell lines, Burkitt’s lymphoma cell lines, freshly isolated follicular B lymphoma cells, T cells, and monocytes.
The B-lymphocyte activation antigen B7-1 provides regulatory signals for T lymphocytes by binding to CD28 and CTLA-4.
Diseases associated with CD80 dysfunction include gallbladder squamous cell carcinoma and myocarditis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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