Complement C4A/C4B anticorps
Aperçu rapide pour Complement C4A/C4B anticorps (ABIN181130)
Antigène
Reactivité
Hôte
Clonalité
Conjugué
Application
Clone
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Specificité
- This antibody recognises a neoantigen on the secreted protein complement component 4d (C4d).
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Attributs du produit
- Synonyms: Complement component 4, CPAMD2, CPAMD3, Acidic complement C4, Basic complementC4
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Purification
- Affinity chromatography on Protein A
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Immunogène
- Purified human C4d. Genename: C4d
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Isotype
- IgG1
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Indications d'application
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ELISA. Flow Cytometry. Immunohistochemistry on frozen sections. Recommended Positive Control: Kidney from post streptoccal glomerulonephritis patients.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
Restrictions
- For Research Use only
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Concentration
- 1.0mg/mL
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Buffer
- Borate buffered saline pH 8.2 - 8.4 containing 0.02 % Sodium Azide
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Agent conservateur
- Sodium azide
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Précaution d'utilisation
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Stock
- 4 °C/-20 °C
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Stockage commentaire
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Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer. Avoid repeated freezing and thawing.
Shelf life: one year from despatch. -
Date de péremption
- 12 months
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- Complement C4A/C4B
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Sujet
- The complement 1 complex cleaves complement 4 (C4) to form C4b and C4a. C4b levels are strictly regulated. Single site cleavage of the C4bs alpha chain by Factor I forms iC4b and blocks C3 convertase, inhibiting opsonisation and activation of the classical pathway. This requires C4 binding protein or CR1 as a cofactor. iC4b is further degraded into C4d and C4c. The short half life of C4d means that it is present in serum at high enough concentrations to make it a useful marker for classical complement activation. C4 has been linked to susceptibility to systemic lupus erythematosous.Synonyms: Acidic complement C4, Basic complement C4, CPAMD2, CPAMD3, Complement component 4
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ID gène
- 720
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UniProt
- P0C0L4
Antigène
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