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 >  Protein>TNF-alpha >GMP-TNAH23

GMP Human TNF-alpha Protein

PG version TNA-H4211 is now available for seamless transition.
热门推荐产品:配套残留检测试剂盒

优势特色(Features)

  1. Designed under ISO 9001:2015 and ISO 13485:2016
  2. Manufactured and QC tested under a GMP compliance factory
  3. Animal-Free materials
  4. Beta-lactam materials free
  5. Batch-to-batch consistency
  6. Stringent quality control tests

表达区间及表达系统(Source)

GMP Human TNF-alpha Protein (GMP-TNAH23) is expressed from human 293 cells (HEK293). It contains AA Val 77 - Leu 233 (Accession # P01375).

Predicted N-terminus: Val 77

Request for sequence

蛋白结构(Molecular Characterization)

TNF-alpha Structure

This protein carries no "tag".

The protein has a calculated MW of 17.4 kDa. The protein migrates as 17 kDa±3 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

内毒素(Endotoxin)

Less than 10 EU/mg by the LAL method.

宿主蛋白残留(Host Cell Protein)

<0.5 ng/µg of protein tested by ELISA.

宿主核酸残留(Host Cell DNA)

<0.02 ng/μg of protein tested by qPCR.

无菌(Sterility)

The sterility testing was performed by membrane filtration method described in CP<1101>, USP<71> and Eur. Ph. 2.6.1.

支原体(Mycoplasma)

Negative.

纯度(Purity)

>95% as determined by SDS-PAGE.

>95% as determined by SEC-HPLC.

制剂(Formulation)

Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with protectants.

Contact us for customized product form or formulation.

运输(Shipping)

This product is supplied and shipped with blue ice, please inquire the shipping cost.

存储(Storage)

Upon receipt, store it immediately at -20°C or lower for long term storage.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

  1. -20°C to -70°C for 5 years in lyophilized state;
  2. -70°C for 12 months under sterile conditions after reconstitution.
 

电泳(SDS-PAGE)

TNF-alpha SDS-PAGE

GMP Human TNF-alpha Protein on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

SEC-HPLC

TNF-alpha SEC-HPLC

The purity of GMP Human TNF-alpha Protein (Cat. No. GMP-TNAH23) was greater than 95% as determined by SEC-HPLC.

 

活性(Bioactivity)-Bioactivity CELL BASE

TNF-alpha CELL

GMP Human TNF-alpha Protein (Cat. No. GMP-TNAH23) induces cytotoxicity effect on the WEHI-13VAR cells in the presence of the metabolic inhibitor actinomycin D. The specific activity GMP Human TNF-alpha Protein (Cat. No. GMP-TNAH23) is ≥ 2.00×10^7 IU/mg, which is calibrated against human TNF-alpha WHO International Standard (NIBSC code: 12/154) (QC tested).

Protocol

TNF-alpha CELL

The activity of GMP Human TNF-alpha Protein (Cat. No. GMP-TNAH23) was consistent with competing products.

 

稳定性(Stability)

TNF-alpha STABILITY

The Cell based assay shows that GMP Human TNF-alpha Protein (Cat. No. GMP-TNAH23) is stable at 37 ℃ for 24 hours.

TNF-alpha STABILITY

The Cell based assay shows that GMP Human TNF-alpha Protein (Cat. No. GMP-TNAH23) is stable after freezing and thawing 3 times.

TNF-alpha STABILITY

The Cell based assay shows that GMP Human TNF-alpha Protein (Cat. No. GMP-TNAH23) is stable at 4 ℃ for 180 days.

TNF-alpha STABILITY

The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG TNF-alpha.

MANUFACTURING SPECIFICATIONS

ACROBiosystems GMP grade products are produced under a quality management system and in compliance with relevant guidelines: Ph. Eur General Chapter 5.2.12 Raw materials of biological origin for the production of cell-based and gene therapy medicinal products; USP <92> Growth Factors and Cytokines Used in Cell Therapy Manufacturing; USP <1043> Ancillary Materials for Cell, Gene, and Tissue-Engineered Products; ISO/TS 20399-1:2018, Biotechnology - Ancillary Materials Present During the Production of Cellular Therapeutic Products.


ACROBiosystems Quality Management System Contents:

  1. Designed under ISO 9001:2015 and ISO 13485:2016, Manufactured and QC tested under a GMP compliance factory.
  2. Animal-Free materials
  3. Materials purchased from the approved suppliers by QA
  4. ISO 5 clean rooms and automatic filling equipment
  5. Qualified personnel
  6. Quality-related documents review and approve by QA
  7. Fully batch production and control records
  8. Equipment maintenance and calibration
  9. Validation of analytical procedures
  10. Stability studies conducted
  11. Comprehensive regulatory support files

Request For Regulatory Support Files(RSF)  Request For DMF


ACROBiosystems provide rigorous quality control tests (fully validated equipment, processes and test methods) on our GMP grade products to ensure that they meet stringent standards in terms of purity, safety, activity and inter-batch stability, and each bulk QC lot mainly contains the following specific information:

  1. SDS-PAGE
  2. Protein content
  3. Endotoxin level
  4. Residual Host Cell DNA content
  5. Residual Host Cell Protein content
  6. Biological activity analysis
  7. Microbial testing
  8. Mycoplasma testing
  9. In vitro virus assay
  10. Residual moisture
  11. Batch-to-batch consistency


DISCLAIMER

ACROBiosystems GMP grade products are designed for research, manufacturing use or ex vivo use. CAUTION: Not intended for direct human use.

TERMS AND CONDITIONS

All products are warranted to meet ACROBiosystems Inc.’s (“ACRO”) published specifications when used under normal laboratory conditions.


ACRO DOES NOT MAKE ANY OTHER WARRANTY OR REPRESENTATION WHATSOEVER, WHETHER EXPRESS OR IMPLIED, WITH RESPECT TO ITS PRODUCTS. IN PARTICULAR, ACRO DOES NOT MAKE ANY WARRANTY OF SUITABILITY, NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.

NOT WITH STANDING ANY OTHER PROVISIONS OF THESE TERMS AND/OR ANY OTHER AGREEMENT BETWEEN ACRO AND PURCHASER FOR THE PURCAHSE OF THE PRODUCTS, ACRO’S TOTAL LIABILITY TO PURCHASER ARISING FROM OR IN RELATION TO THESE TERMS, AN AGREEMENT BETWEEN THE PARTIES OR THE PRODUCTS, WHETHER ARISING IN CONTRACT, TORT OR OTHERWISE SHALL BE LIMITED TO THE TOTAL AMOUNT PAID BY PURCHASER TO ACRO FOR THE RELEVANT PRODUCTS. IN NO EVENT WILL ACRO BE LIABLE FOR THE COST OF PROCUREMENT OF SUBSTITUTE GOODS.

END USER TERMS OF USE OF PRODUCT

The following terms are offered to you upon your acceptance of these End User Terms of Use of Product. By using this product, you indicate your acknowledgment and agreement to these End User Terms of Use of Product. If you do not agree to be bound by and comply with all of the provisions of these End User Terms of Use of Product, you should contact your supplier of the product and make arrangements to return the product.

The End User is aware that ACROBiosystems Inc. and its affiliate (“ACRO”) sell GMP grade products designed for research, manufacturing use or ex vivo use and not intended for human in vivo applications. The End User further agrees, as a condition of the sales of ACRO’s GMP grade products that: a) the End User will not use this GMP grade product in any procedure wherein the product may be directly or indirectly administered to humans, unless the End User has obtained, or prior to their use will have obtained, an Investigational New Drug (IND) exemption from the FDA and will use the product only in accordance with the protocols of such IND and of the Institutional Review Board overseeing the proposed research, or b) the End User will use the products outside of the United States in accordance with the protocols of research approved by the applicable review board or authorized ethics committee and regulatory agencies to which the End User is subject to in their territory.

 

背景(Background)

Tumor necrosis factor alpha (TNFα) is a cytokine produced primarily by monocytes and macrophages. It is found in synovial cells and macrophages in the tissues.The primary role of TNFα is in the regulation of immune cells. TNFα is able to induce apoptotic cell death, to induce inflammation, and to inhibit tumorigenesis and viral replication. Dysregulation of TNFα production has been implicated in a variety of human diseases, including major depression, Alzheimers disease and cancer. Recombinant TNFα is used as an immunostimulant under the INN tasonermin. TNFα can be produced ectopically in the setting of malignancy and parallels parathyroid hormone both in causing secondary hypercalcemia and in the cancers with which excessive production is associated.

 

前沿进展

 
 
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TNF-alpha靶点信息
英文全称:Tumor necrosis factor α
中文全称:肿瘤坏死因子α
种类:Homo sapiens
上市药物数量:61详情
临床药物数量:63详情
最高研发阶段:批准上市
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