Antibody data
- Antibody Data
- Antigen structure
- References [1]
- Comments [0]
- Validations
- Flow cytometry [1]
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Validation data
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- Product number
- MAB2221 - Provider product page
- Provider
- R&D Systems
- Product name
- Human Activin RIB/ALK-4 Antibody
- Antibody type
- Monoclonal
- Description
- Protein A or G purified from hybridoma culture supernatant. Detects human Activin RIB/ALK-4 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human Activin RIA, RIIA, or RIIB is observed.
- Reactivity
- Human
- Host
- Mouse
- Conjugate
- Unconjugated
- Antigen sequence
P36896
- Isotype
- IgG
- Antibody clone number
- 544310
- Vial size
- 100 ug
- Concentration
- LYOPH
- Storage
- Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Submitted references Activation of Activin receptor-like kinases curbs mucosal inflammation and proliferation in chronic rhinosinusitis with nasal polyps.
Tengroth L, Arebro J, Larsson O, Bachert C, Georén SK, Cardell LO
Scientific reports 2018 Jan 24;8(1):1561
Scientific reports 2018 Jan 24;8(1):1561
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Supportive validation
- Submitted by
- R&D Systems (provider)
- Main image
- Experimental details
- Detection of Activin RIB/ALK-4 in PC-3 Human Cell Line by Flow Cytometry. PC-3 human prostate cancer cell line was stained with Mouse Anti-Human Activin RIB/ALK-4 Monoclonal Antibody (Catalog # MAB2221, filled histogram) or isotype control antibody (Catalog # MAB0041, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG F(ab')2 Secondary Antibody (Catalog # F0102B).