Complement C4b

complement component 4B (Chido blood group)

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.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.

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Products

Antibodies (42)

Type

Primary (42)

Target

Complement C4b (42)

Reactivity

Human (28)

Mouse (17)

Horse (3)

Monkey (3)

Orangutan (3)

Application

IHC (6)

IHC-P (6)

WB (30)

Flo (1)

ELISA (12)

Host

rabbit (38)

mouse (3)

chicken (1)

Product Group

IHCPlus (2)

Isotype

IgG (10)

IgG2a (2)

IgG2b,k (1)

IgY (1)

Clonality

monoclonal mc (3)

polyclonal pc (39)

Clone

2E3 (1)

OTI1B2 (2)

Format

APC (3)

APC Conjugated (4)

Azide-free (1)

Biotin Conjugated (6)

Carrier-free (1)

Cy3 Conjugated (3)

Cy7 Conjugated (3)

FITC Conjugated (6)

HRP Conjugated (6)

PE Conjugated (4)

Unconjugated (10)

more less

Epitope

aa678-753 (8)

aa680-756 (8)

aa655-684 (6)

aa144-193 (4)

aa1454-1744 (4)

aa1100-1350 (2)

Publications

No (42)

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IHC-plus™ Complement C4b Antibody LS-B2888

(4.0) Rating

Antibody:

Complement C4b Chicken anti-Human Polyclonal Antibody

Reactivity:

Human

Applications:

ELISA, Flo, IHC, IHC-P, WB

Format:

Unconjugated

Price:

50 µg/$460

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Complement C4b Antibody (aa655-684) LS-C319943

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa655-684) Antibody

Reactivity:

Mouse

Applications:

ELISA, WB

Format:

Unconjugated

Price:

200 µl/$734

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Complement C4b Antibody (aa655-684, Biotin) LS-C253159

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa655-684) (Biotin) Antibody

Reactivity:

Mouse

Applications:

ELISA, WB

Format:

Biotin Conjugated

Price:

200 µl/$952

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Complement C4b Antibody (aa655-684, FITC) LS-C253160

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa655-684) (FITC) Antibody

Reactivity:

Mouse

Applications:

ELISA, WB

Format:

FITC Conjugated

Price:

200 µl/$952

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Complement C4b Antibody (aa655-684, Azide-free, HRP) LS-C253161

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa655-684) (Azide-free) (HRP) Antibody

Reactivity:

Mouse

Applications:

ELISA, WB

Format:

HRP Conjugated, Azide-free

Price:

200 µl/$952

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Complement C4b Antibody (aa655-684, APC) LS-C253158

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa655-684) (APC) Antibody

Reactivity:

Mouse

Applications:

ELISA, WB

Format:

APC Conjugated

Price:

200 µl/$952

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Complement C4b Antibody (aa655-684, PE) LS-C253162

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa655-684) (PE) Antibody

Reactivity:

Mouse

Applications:

ELISA, WB

Format:

PE Conjugated

Price:

200 µl/$952

• Unconjugated
• Biotin
• FITC
• HRP, Azide-free
• APC
• PE

• Unconjugated
• Biotin
• FITC
• More...
  • HRP, Azide-free
  • APC
  • PE

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Complement C4b Antibody (aa678-753) LS-C293481

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa678-753) Antibody

Reactivity:

Mouse

Format:

Unconjugated

Price:

100 µl/$306; 200 µl/$347; 500 µl/$484; 1 ml/$553; 2 ml/$737; 5 ml/$1,206

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Complement C4b Antibody (aa678-753, HRP) LS-C709408

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa678-753) (HRP) Antibody

Reactivity:

Mouse

Format:

HRP Conjugated

Price:

100 µl/$335; 200 µl/$389; 500 µl/$566; 1 ml/$685; 2 ml/$922; 5 ml/$1,557

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Complement C4b Antibody (aa678-753, Biotin) LS-C298887

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa678-753) (Biotin) Antibody

Reactivity:

Mouse

Format:

Biotin Conjugated

Price:

100 µl/$316; 200 µl/$361; 500 µl/$511; 1 ml/$587; 2 ml/$809; 5 ml/$1,317

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Complement C4b Antibody (aa678-753, FITC) LS-C305303

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa678-753) (FITC) Antibody

Reactivity:

Mouse

Format:

FITC Conjugated

Price:

100 µl/$345; 200 µl/$402; 500 µl/$594; 1 ml/$737; 2 ml/$976; 5 ml/$1,676

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Complement C4b Antibody (aa678-753, Cy3) LS-C700385

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa678-753) (Cy3) Antibody

Reactivity:

Mouse

Format:

Cy3 Conjugated

Price:

100 µl/$402; 200 µl/$484; 500 µl/$834; 1 ml/$991; 2 ml/$1,277; 5 ml/$2,395

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Complement C4b Antibody (aa678-753, PE) LS-C723469

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa678-753) (PE) Antibody

Reactivity:

Mouse

Format:

PE Conjugated

Price:

100 µl/$402; 200 µl/$484; 500 µl/$834; 1 ml/$991; 2 ml/$1,277; 5 ml/$2,395

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Complement C4b Antibody (aa678-753, APC) LS-C739574

Antibody:

Complement C4b Rabbit anti-Mouse Polyclonal (aa678-753) (APC) Antibody

Reactivity:

Mouse

Format:

APC Conjugated

Price:

100 µl/$402; 200 µl/$484; 500 µl/$834; 1 ml/$991; 2 ml/$1,277; 5 ml/$2,395

• Unconjugated
• HRP
• Biotin
• FITC
• Cy3
• PE
• APC

• Unconjugated
• HRP
• Biotin
• More...
  • FITC
  • Cy3
  • PE
  • APC

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Complement C4b Antibody (clone 2E3) LS-C196782

Antibody:

Complement C4b Mouse anti-Human Monoclonal (2E3) Antibody

Reactivity:

Human

Applications:

ELISA, WB

Format:

Unconjugated

Price:

100 µg/$423

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Complement C4b Antibody (aa1454-1744) LS-C370884

Antibody:

Complement C4b Rabbit anti-Human Polyclonal (aa1454-1744) Antibody

Reactivity:

Human

Applications:

ELISA, IHC, IHC-P

Format:

Unconjugated

Price:

50 µg/$294; 100 µg/$360

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Complement C4b Antibody (aa1454-1744, HRP) LS-C370882

Antibody:

Complement C4b Rabbit anti-Human Polyclonal (aa1454-1744) (HRP) Antibody

Reactivity:

Human

Applications:

ELISA, IHC, IHC-P

Format:

HRP Conjugated

Price:

50 µg/$294; 100 µg/$360

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Complement C4b Antibody (aa1454-1744, Biotin) LS-C370885

Antibody:

Complement C4b Rabbit anti-Human Polyclonal (aa1454-1744) (Biotin) Antibody

Reactivity:

Human

Applications:

ELISA, IHC, IHC-P

Format:

Biotin Conjugated

Price:

50 µg/$294; 100 µg/$360

Select

Complement C4b Antibody (aa1454-1744, FITC) LS-C370883

Antibody:

Complement C4b Rabbit anti-Human Polyclonal (aa1454-1744) (FITC) Antibody

Reactivity:

Human

Applications:

ELISA, IHC, IHC-P

Format:

FITC Conjugated

Price:

50 µg/$294; 100 µg/$360

• Unconjugated
• HRP
• Biotin
• FITC

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

Select

Complement C4b Antibody (aa680-756) LS-B15272

Antibody:

Complement C4b Rabbit anti-Human Polyclonal (aa680-756) Antibody

Reactivity:

Human

Applications:

IHC, IHC-P, WB

Format:

Unconjugated

Price:

50 µl/$460

Select

Complement C4b Antibody (aa1100-1350, clone OTI1B2) LS-C796497

Antibody:

Complement C4b Mouse anti-Human Monoclonal (aa1100-1350) (OTI1B2) Antibody

Reactivity:

Human

Applications:

WB

Format:

Unconjugated

Price:

100 µl/$434

Select

Complement C4b Antibody (aa1100-1350, clone OTI1B2, Carrier-free) LS-C793166

Antibody:

Complement C4b Mouse anti-Human Monoclonal (aa1100-1350) (Carrier-free) (OTI1B2) Antibody

Reactivity:

Human

Applications:

WB

Format:

Unconjugated, Carrier-free

Price:

100 µg/$511

• Unconjugated
• Unconjugated, Carrier-free

• Unconjugated
• Unconjugated, Carrier-free

Select

Complement C4b Antibody (aa144-193) LS-C110655

Antibody:

Complement C4b Rabbit anti-Human Polyclonal (aa144-193) Antibody

Reactivity:

Human

Applications:

WB

Format:

Unconjugated

Price:

100 µl/$424

Select

Complement C4b Antibody LS-C663516

Antibody:

Complement C4b Rabbit anti-Human Polyclonal Antibody

Reactivity:

Human

Applications:

WB

Format:

Unconjugated

Price:

100 µl/$323; 200 µl/$371; 500 µl/$531; 1 ml/$617; 2 ml/$850; 5 ml/$1,401

Select

Complement C4b Antibody (Biotin) LS-C689699

Antibody:

Complement C4b Rabbit anti-Human Polyclonal (Biotin) Antibody

Reactivity:

Human

Applications:

WB

Format:

Biotin Conjugated

Price:

100 µl/$334; 200 µl/$387; 500 µl/$563; 1 ml/$678; 2 ml/$915; 5 ml/$1,541

• Unconjugated
• Biotin

• Unconjugated
• Biotin

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