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Anti-Complement C4-B Rabbit mAb

Anti-Complement C4-B Rabbit mAb

Item no.	PTM-5217
Manufacturer	PTM Biolabs
Amount	100 ul
Category	Antibodies Primary Antibodies
Type	Antibody Monoclonal
Format	Lyophilized powder
Applications	WB, IHC-P
Clone	JRMR-184
Specific against	Human (Homo sapiens)
Host	Rabbit
Isotype	IgG
Conjugate/Tag	Unconjugated
ECLASS 10.1	42030590
ECLASS 11.0	42030590
UNSPSC	12352203
Alias	C4b,C4B,CO4,CPAMD3,C4B_2
Shipping Condition	Room temperature
Available
Manufacturer - Type	Primary Antibodies
Manufacturer - Category	Uncategorized
Manufacturer - Targets	Complement C4-B
Shipping Temperature	Ambient temperature
Storage Conditions	Store at -20°C. Avoid freeze/thaw cycles.
Stability	Stable for 12 months from date of receipt/reconstitution.
Manufacturer - Research Area	Cancer, Immunology
Product description	Non-enzymatic component of the C3 and C5 convertases and thus essential for the propagation of the classical complement pathway. Covalently binds to immunoglobulins and immune complexes and enhances the solubilization of immune aggregates and the clearance of IC through CR1 on erythrocytes. C4A isotype is responsible for effective binding to form amide bonds with immune aggregates or protein antigens, while C4B isotype catalyzes the transacylation of the thioester carbonyl group to form ester bonds with carbohydrate antigens.
Purification Method	Protein A purified
Formula	PBS, Glycerol, BSA
PTM	Unmodified
Clonality	Recombinant Monoclonal
Background	Non-enzymatic component of the C3 and C5 convertases and thus essential for the propagation of the classical complement pathway. Covalently binds to immunoglobulins and immune complexes and enhances the solubilization of immune aggregates and the clearance of IC through CR1 on erythrocytes. C4A isotype is responsible for effective binding to form amide bonds with immune aggregates or protein antigens, while C4B isotype catalyzes the transacylation of the thioester carbonyl group to form ester bonds with carbohydrate antigens.
Cellular Localization	Extracellular region or secreted

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 100 ul

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Delivery expected until 2/19/2026

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