What is the catalog number for C4A Recombinant Protein?

The catalog number for C4A Recombinant Protein is OPCD01763-10UG.

What sizes are available for C4A Recombinant Protein?

C4A Recombinant Protein is available in the following size(s): 10 µg.

Is C4A Recombinant Protein in stock?

C4A Recombinant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

What is the molecular weight of the target protein?

Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.

How long will it take to receive this product if it’s custom made?

Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.

What is the recommended dilution for this antibody?

A recommended dilution range for each validated application is provided on the datasheet, but optimal dilution should be titrated for your specific experimental system, sample type, and detection method.

C4A Recombinant Protein

Product Specifications

CAS Number

9000-83-3

Gene Name

Complement C4A (Rodgers blood group) |complement C4B (Chido blood group)

Gene Aliases

Acidic C4; acidic complement C4; basic complement C4; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 2; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3; C4; C4A anaphylatoxin; C4A2; C4A3; C4A4; C4A6; C4AD; C4B_2; C4B1; C4B12; C4B2; C4B3; C4B5; C4BD; C4F; C4S; CH; Chido form of C4; CO4; complement C4-A; complement C4-B; complement C4B1a; complement component 4A (Rodgers blood group) ; complement component 4B (Chido blood group) ; CPAMD2; CPAMD3; MHC class III region complement; RG; Rodgers form of C4.

Gene ID

720|721

Accession Number

NP_001002029.3

Reactivity

Homo sapiens|Human

Target

Non-enzymatic component of 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.

Conjugation

Unconjugated

Type

Protein

Source

E.coli

Applications

Positive control|Sodium sodecyl sulfate - polyacrylamide gel electrophoresis|Western blot

Assay Protocol

Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol