TRA1-81 antibody (Alexa Fluor 488)
Quick Overview for TRA1-81 antibody (Alexa Fluor 488) (ABIN2657105)
Target
Reactivity
Host
Clonality
Conjugate
Application
Clone
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Characteristics
- The TRA-1-81 antibody reacts with a 200-240 kD cell surface antigen expressed by human embryonic stem cells (ESC), embryonic germ cells (EG), and embryonal carcinoma cells. The expression of TRA-1-81 on human ESC is downregulated upon differentiation. Further studies have shown that TRA-1-81 is a neuroaminidase-resistant carbohydrate epitope expressed on podocalyxin, a member of mucin-like glycoprotein with CD34 family. Podocalyxin is a type I tranmembrane sialoprotein with anti-adhesion property.
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Purification
- The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 488 under optimal conditions.
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Isotype
- IgM kappa
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Application Notes
- Optimal working dilution should be determined by the investigator.
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Restrictions
- For Research Use only
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Buffer
- Phosphate-buffered solution, pH 7.2, containing 0.09 % sodium azide and 0.2 % (w/v) BSA .
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Preservative
- Sodium azide
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Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Handling Advice
- Protect from prolonged exposure to light. Do not freeze.
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Storage
- 4 °C
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Storage Comment
- The antibody solution should be stored undiluted between 2°C and 8°C
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- TRA1-81
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Alternative Name
- TRA-1-81
Target
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