CD4

CD4 molecule

CD4 is a membrane glycoprotein of T lymphocytes that interacts with major histocompatibility complex class II antigenes and is also a receptor for the human immunodeficiency virus. This gene is expressed not only in T lymphocytes, but also in B cells, macrophages, and granulocytes. It is also expressed in specific regions of the brain. The protein functions to initiate or augment the early phase of T-cell activation, and may function as an important mediator of indirect neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcript variants encoding different isoforms have been identified in this gene.

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Products

ELISA Kits (29)

Type

Competitive EIA (2)

Custom (2)

Development Kit (2)

Sandwich (21)

Sandwich CLIA (2)

Target

CD4 (29)

Reactivity

Human (9)

Mouse (7)

Rat (4)

Chicken (3)

Dog (1)

Monkey (1)

Porcine (1)

Rabbit (1)

Sheep (2)

Product Group

DevKit DuoPlus (2)

Format

12 x 8-Well Microstrips (3)

96-Well Microplate (3)

96-Well Strip Plate (21)

Antibody Pair and Standard (2)

Publications

No (28)

Yes (1)

Sample Type

Cell Culture Supernatants (2)

Cell Lysates (5)

Plasma (20)

Serum (20)

Tissue Homogenates (11)

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Mouse CD4 (Sandwich ELISA) ELISA Kit - LS-F9545

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Mouse

Range:

78.13 - 5000 pg/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Cell Culture Supernatants, Cell Lysates, Tissue Homogenates

Price:

1 Plate/$818

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Human CD4 (Sandwich ELISA) ELISA Kit - LS-F6263

(4.1) Rating

(2) Publication(s)

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Human

Range:

0.156 - 10 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Cell Lysates, Tissue Homogenates

Price:

1 Plate/$798

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Mouse CD4 (Sandwich ELISA) ELISA Kit - LS-F22465

Type:

Sandwich

Format:

96-Well Microplate

Reactivity:

Mouse

Range:

0.39 - 25 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$651

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Monkey CD4 (Sandwich ELISA) ELISA Kit - LS-F42404

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Monkey

Range:

0.313 - 20 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$728

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Human CD4 (Sandwich ELISA) ELISA Kit - LS-F11086

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Human

Range:

4.68 - 300 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$783

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Human CD4 (Sandwich ELISA) ELISA Kit - LS-F51635

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Human

Range:

0.625 - 40 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$870

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Sheep CD4 (Sandwich ELISA) ELISA Kit - LS-F42405

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Sheep

Range:

78.125 - 5000 pg/ml

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$760

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Porcine CD4 (Sandwich ELISA) ELISA Kit - LS-F42406

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Porcine

Range:

0.313 - 20 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$728

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DevKit DuoPlus Human CD4 ELISA Development Kit - LS-F71782

Type:

Development Kit

Format:

Antibody Pair and Standard

Reactivity:

Human

Range:

0.312 - 20 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Cell Lysates, Tissue Homogenates

Price:

500 Wells/$1,229; 1000 Wells/$1,826

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DevKit DuoPlus Mouse CD4 ELISA Development Kit - LS-F71889

Type:

Development Kit

Format:

Antibody Pair and Standard

Reactivity:

Mouse

Range:

156 - 10000 pg/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Cell Culture Supernatants, Cell Lysates, Tissue Homogenates

Price:

500 Wells/$1,254; 1000 Wells/$1,867

Select

Rabbit CD4 (Sandwich ELISA) ELISA Kit - LS-F38819

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Rabbit

Range:

1.563 - 100 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$728

Select

Rat CD4 (Sandwich ELISA) ELISA Kit - LS-F53709

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Rat

Range:

0.78 - 50 U/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum, Tissue Homogenates

Price:

1 Plate/$870

Select

Chicken CD4 (Competitive EIA) ELISA Kit - LS-F54113

Type:

Competitive EIA

Format:

96-Well Strip Plate

Reactivity:

Chicken

Range:

3.125 - 800 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum, Tissue Homogenates

Price:

1 Plate/$1,041

Select

Human CD4 (Sandwich ELISA) ELISA Kit - LS-F56435

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Human

Range:

0.156 - 10 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum, Tissue Homogenates

Price:

1 Plate/$579

Select

Chicken CD4 (Sandwich ELISA) ELISA Kit - LS-F54907

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Chicken

Range:

0.156 - 10 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Cell Lysates, Tissue Homogenates

Price:

1 Plate/$856

Select

Mouse CD4 (Custom ELISA) ELISA Kit - LS-F15607

Type:

Custom

Format:

96-Well Strip Plate

Reactivity:

Mouse

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$783

Select

Dog CD4 (Custom ELISA) ELISA Kit - LS-F15608

Type:

Custom

Format:

96-Well Strip Plate

Reactivity:

Dog

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$929

Select

Rat CD4 (Sandwich ELISA) ELISA Kit - LS-F11087

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Rat

Range:

4.68 - 300 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$783

Select

Rat CD4 (Sandwich ELISA) ELISA Kit - LS-F23626

Type:

Sandwich

Format:

96-Well Microplate

Reactivity:

Rat

Range:

31.25 - 2000 pg/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$651

Select

Human CD4 (Sandwich ELISA) ELISA Kit - LS-F21984

Type:

Sandwich

Format:

96-Well Microplate

Reactivity:

Human

Range:

0.313 - 20 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$651

Select

Sheep CD4 (Sandwich ELISA) ELISA Kit - LS-F32257

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Sheep

Range:

0.156 - 10 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum, Tissue Homogenates

Price:

1 Plate/$579

Select

Rat CD4 (Sandwich ELISA) ELISA Kit - LS-F33405

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Rat

Range:

4.68 - 300 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum, Tissue Homogenates

Price:

1 Plate/$579

Select

Mouse CD4 (CLIA) ELISA Kit - LS-F30588

Type:

Sandwich CLIA

Format:

12 x 8-Well Microstrips

Reactivity:

Mouse

Range:

78.125 - 5000 pg/ml

Detection:

Chemiluminescent

Sample Types:

Plasma, Serum

Price:

1 Plate/$728

Select

Human CD4 (CLIA) ELISA Kit - LS-F29553

Type:

Sandwich CLIA

Format:

12 x 8-Well Microstrips

Reactivity:

Human

Range:

0.938 - 60 ng/ml

Detection:

Chemiluminescent

Sample Types:

Plasma, Serum

Price:

1 Plate/$728

Select

Human CD4 (Sandwich ELISA) ELISA Kit - LS-F26727

Type:

Sandwich

Format:

96-Well Strip Plate

Reactivity:

Human

Range:

5 - 100 ng/ml

Detection:

Colorimetric - 450nm (TMB)

Sample Types:

Plasma, Serum

Price:

1 Plate/$913

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