Complement C4a

complement component 4A (Rodgers blood group)

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.Derived from proteolytic degradation of complement C4, C4a anaphylatoxin is a mediator of local inflammatory process. It induces the contraction of smooth muscle, increases vascular permeability and causes histamine release from mast cells and basophilic leukocytes.

☰ Filters

Products

ELISA Kits (20)

Antibodies (10)

Proteins (4)

Type

Competitive EIA (2)

Primary (10)

Recombinant (4)

Sandwich (17)

Sandwich CLIA (1)

Target

Complement C4a (34)

Reactivity

Human (15)

Mouse (5)

Rat (5)

Chicken (1)

Guinea pig (1)

Porcine (1)

Rabbit (1)

Sheep (1)

Application

IHC (2)

WB (4)

ELISA (3)

ICC (1)

ID (1)

IP (1)

Turbidimetry (1)

Host

rabbit (7)

mouse (1)

goat (1)

sheep (1)

Isotype

IgG (5)

IgG1 (1)

Clonality

monoclonal mc (1)

polyclonal pc (9)

Format

12 x 8-Well Microstrips (1)

96-Well Microplate (3)

96-Well Strip Plate (16)

Biotin Conjugated (2)

FITC Conjugated (1)

HRP Conjugated (1)

Unconjugated (6)

Epitope

aa1027-1186 (1)

aa1450-1723 (1)

aa1550-1744 (1)

Publications

No (34)

Sample Type

Cell Culture Supernatants (2)

Cell Lysates (1)

Cell Supernatant (1)

Plasma (15)

Serum (15)

Tissue Homogenates (5)

Tag

GST, N-terminus (1)

His-GST (2)

His-T7 (1)

Species

Human (2)

Mouse (2)

Source

E. coli (3)

Wheat Germ Extract (1)

Select

Mouse Complement C4a (Sandwich ELISA) ELISA Kit - LS-F24034

Type:

Sandwich

Format:

96-Well Microplate

Reactivity:

Mouse

Range:

78.13 - 5000 pg/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$651

Select

Human Complement C4a (Sandwich ELISA) ELISA Kit - LS-F20673

Type:

Sandwich

Format:

96-Well Microplate

Reactivity:

Human

Range:

1.56 - 100 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$651

Select

Human Complement C4a Protein (Recombinant His-GST) (aa680-756) - LS-G12093

Source:

E. coli

Tag:

His-GST

Molecular Weight:

41.2 kDa

Price:

10 µg/$271; 50 µg/$382; 100 µg/$610; 200 µg/$762; 1 mg/$1,817; 500 µg/$1,378; 5 mg/$2,775; 2 mg/$1,998

Select

Rat Complement C4a (Sandwich ELISA) ELISA Kit - LS-F6355

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Rat

Range:

0.312 - 20 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$818

Select

Complement C4a Antibody LS-C814647

Antibody:

Complement C4a Goat anti-Human Polyclonal Antibody

Reactivity:

Human

Applications:

Turbidimetry

Format:

Unconjugated

Price:

10 ml/$355

Select

Mouse Complement C4a (Sandwich ELISA) ELISA Kit - LS-F4297

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Mouse

Range:

31.25 - 2000 pg/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Cell Culture Supernatants, Cell Lysates, Plasma, Serum, Tissue Homogenates

Price:

1 Plate/$782

Select

Mouse Complement C4a Protein (Recombinant His-GST) (aa678-761) - LS-G24002

Source:

E. coli

Tag:

His-GST

Molecular Weight:

39.6 kDa

Price:

10 µg/$276; 50 µg/$412; 100 µg/$657; 200 µg/$822; 1 mg/$1,905; 500 µg/$1,455; 5 mg/$3,281

Select

Mouse Complement C4a Protein (Recombinant His-T7) (aa126-366) - LS-G24154

Source:

E. coli

Tag:

His-T7

Molecular Weight:

31.1 kDa

Price:

10 µg/$259; 50 µg/$331; 100 µg/$482; 200 µg/$602; 1 mg/$1,553; 500 µg/$1,156; 5 mg/$2,648

Select

Complement C4a Antibody (aa1550-1744) LS-C751617

Antibody:

Complement C4a Mouse anti-Human Monoclonal (aa1550-1744) Antibody

Reactivity:

Human

Applications:

ELISA, IHC, WB

Format:

Unconjugated

Price:

100 µg/$351

Select

Complement C4a Antibody (aa1450-1723, Biotin) LS-C419745

Antibody:

Complement C4a Rabbit anti-Mouse Polyclonal (aa1450-1723) (Biotin) Antibody

Reactivity:

Mouse

Applications:

ICC, WB

Format:

Biotin Conjugated

Price:

200 µl/$352

Select

Rat Complement C4a (Sandwich ELISA) ELISA Kit - LS-F22297

Type:

Sandwich

Format:

96-Well Microplate

Reactivity:

Rat

Range:

0.313 - 20 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$651

Select

Mouse Complement C4a (Sandwich ELISA) ELISA Kit - LS-F34244

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Mouse

Range:

78.125 - 5000 pg/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum, Tissue Homogenates

Price:

1 Plate/$579

Select

Rat Complement C4a (Competitive EIA) ELISA Kit - LS-F27364

Type:

Competitive EIA

Format:

96-Well Strip Plate

Reactivity:

Rat

Range:

2.5 - 50 µg/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$913

Select

Human Complement C4a (Sandwich ELISA) ELISA Kit - LS-F11161

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Human

Range:

0.78 - 50 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Cell Culture Supernatants, Plasma, Serum, Tissue Homogenates

Price:

1 Plate/$685

Select

Complement C4a Antibody LS-C751614

Antibody:

Complement C4a Rabbit anti-Human Polyclonal Antibody

Reactivity:

Human

Applications:

ELISA, IHC, WB

Format:

Unconjugated

Price:

100 µg/$331

Select

Complement C4a Antibody (aa1027-1186) LS-C674437

Antibody:

Complement C4a Rabbit anti-Human Polyclonal (aa1027-1186) Antibody

Reactivity:

Human

Applications:

ELISA, WB

Format:

Unconjugated

Price:

50 µg/$294; 100 µg/$360

Select

Complement C4a Antibody (HRP) LS-C674436

Antibody:

Complement C4a Rabbit anti-Human Polyclonal (HRP) Antibody

Reactivity:

Human

Format:

HRP Conjugated

Price:

50 µg/$294; 100 µg/$360

Select

Complement C4a Antibody (Biotin) LS-C674438

Antibody:

Complement C4a Rabbit anti-Human Polyclonal (Biotin) Antibody

Reactivity:

Human

Format:

Biotin Conjugated

Price:

50 µg/$294; 100 µg/$360

Select

Complement C4a Antibody (FITC) LS-C674441

Antibody:

Complement C4a Rabbit anti-Human Polyclonal (FITC) Antibody

Reactivity:

Human

Format:

FITC Conjugated

Price:

50 µg/$294; 100 µg/$360

• Unconjugated
• HRP
• Biotin
• FITC

• Unconjugated
• HRP
• Biotin
• More...
  • FITC

Select

Complement C4a Antibody LS-C195825

Antibody:

Complement C4a Sheep anti-Human Polyclonal Antibody

Reactivity:

Human

Applications:

ID

Format:

Unconjugated

Price:

1 ml/$463

Select

Complement C4a Antibody LS-C210267

Antibody:

Complement C4a Rabbit anti-Rat Polyclonal Antibody

Reactivity:

Rat

Applications:

IP

Format:

Unconjugated

Price:

100 µg/$589

Select

Chicken Complement C4a (Sandwich ELISA) ELISA Kit - LS-F42664

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Chicken

Range:

3.125 - 200 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$728

Select

Guinea pig Complement C4a (Sandwich ELISA) ELISA Kit - LS-F42665

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Guinea pig

Range:

0.625 - 40 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$728

Select

Porcine Complement C4a (Sandwich ELISA) ELISA Kit - LS-F42666

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Porcine

Range:

0.781 - 50 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$728

Select

Sheep Complement C4a (Sandwich ELISA) ELISA Kit - LS-F42667

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Sheep

Range:

0.781 - 50 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$760

Viewing 1-25 of 34 product results

(0) Selected Add Selected To Cart Compare Selected Email Selected Clear Selected Top Of Search

If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.