This product is a native enzyme from human plasma and does not have a his-tag. Please see the link below to review the product datasheet for additional information: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/599/516/t6884pis.pdf
T6884
Trombina from human plasma
lyophilized powder, ≥2,000 NIH units/mg protein (E1%/280, 18.3)
Sinónimos:
Factor IIa
About This Item
Productos recomendados
biological source
human plasma
Quality Level
form
lyophilized powder
specific activity
≥2,000 NIH units/mg protein (E1%/280, 18.3)
mol wt
37.4 kDa
impurities
HIV and HBsAg, source material tested negative
UniProt accession no.
storage temp.
−20°C
Gene Information
human ... F2(2147)
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General description
Application
- en la preparación de geles de fibrina para evaluar la morfología de las células del estroma de la médula ósea humana (hBMSC)[3],
- en la activación de las plaquetas[4],
- para evaluar la integridad de las monocapas de células endoteliales[5]
Biochem/physiol Actions
Unit Definition
Physical form
Analysis Note
Other Notes
Disclaimer
inhibitor
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Elija entre una de las versiones más recientes:
Certificados de análisis (COA)
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Artículos
Thrombin Factor IIa is an endolytic serine protease that selectively cleaves the Arg--Gly bonds of fibrinogen to form fibrin and release fibrinopeptides A and B.
Thrombin Factor IIa is an endolytic serine protease that selectively cleaves the Arg--Gly bonds of fibrinogen to form fibrin and release fibrinopeptides A and B.
Thrombin Factor IIa is an endolytic serine protease that selectively cleaves the Arg--Gly bonds of fibrinogen to form fibrin and release fibrinopeptides A and B.
Thrombin Factor IIa is an endolytic serine protease that selectively cleaves the Arg--Gly bonds of fibrinogen to form fibrin and release fibrinopeptides A and B.
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does the thrombin in lotnr T6884 contaning his-tag, which can be removed by Ni affinity column after fusion protein cutting?
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How do I convert 100 units of this thrombin into grams? For a given volume, to determine the concentration, I need to know the exact amount of thrombin in grams which I cannot find anywhere.
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The unit per milligram value is reported in the lot-specific Certificate of Analysis. This product has a minimum activity specification of 2000 units per milligram. The amount of powder per vial can be determined by dividing the package size by the unit/mg protein reported on the Certificate of Analysis.
See the link below to review a sample Certificate of Analysis. For this specific lot, the 100UN vial will contain 36.5ug and the 5KU vial will contain 1.83mg.
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/T6884-100UNSLCP0517.pdfHelpful?
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What expiry should be applied to Thrombin when stored at -70C at 100UN/mL
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After reconstitution, thrombin is stable in water for about one week at 0-5°C. If aliquoted in plastic tubes stock solutions are stable for up to 2 months at -70°C.
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Can a stock solution of Product T6884, Thrombin, be stored frozen?
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A suggested stock solution is 100 units/ml. The solution should contain 0.1% BSA for stability and may be stable for about one week at 0-5°C. Since thrombin solutions adsorb to glass, it is recommended to aliquot the solutions in plastic tubes and store at -20°C or below.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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