25% off all ELISA kits

Use code ELISA25-262 for 25% off all ELISAs through November.

25% off all ELISA kits

Use code ELISA25-262 for 25% off all ELISAs through November.

Human Platelet Factor 4 Speed-E ELISA Kit

RayBio® Human Platelet Factor 4 SpeedELISA is a sandwich-based immunoassay with a simplified work flow for the rapid, quantitative measurement of human Platelet Factor 4 in only 3 hours. Suitable for serum, plasma, cell culture supernatants, or lysate samples.

$549.00

Product Description

Specifications

Size	1 Plate Kit, 2 Plate Kit, 5 Plate Kit
Estimated Lead Time	1-2 business days
Species	Human
Accession Number	P02776
Gene Id	5196
Gene Symbols	PF4, CXCL4, SCYB4
Protein Name / Synonyms	Platelet factor 4 (PF-4) (C-X-C motif chemokine 4) (Iroplact) (Oncostatin-A) [Cleaved into: Platelet factor 4, short form]
Quantitative/Semi-Quantitative	Quantitative
Solid Support	96-well Microplate
Design Principle	Sandwich-based
Method Of Detection	Colorimetric
Research Area	Angiogenesis, Cancer, Inflammation
Shipping Type	Blue ice
Storage	-20°C

Product Features

Compressed workflow with only one wash step and three incubation steps
3 hours total processing time
Strip plates and additional reagents allow for use in multiple experiments
Quantitative protein detection
Establishes normal range
The best products for confirmation of antibody array data

Application Notes

Kit Components

Streptavidin-Coated 96-well Strip Microplate
Wash Buffer
Stop Solution
Assay Diluent(s)
Lyophilized Standard
Biotinylated Capture Antibody
HRP Conjugated Detection Antibody
TMB One-Step Substrate

Other Materials Required

Distilled or deionized water
Precision pipettes to deliver 2 µl to 1 µl volumes
Adjustable 1-25 µl pipettes for reagent preparation
100 µl and 1 liter graduated cylinders
Tubes to prepare standard and sample dilutions
Absorbent paper
Microplate reader capable of measuring absorbance at 450nm
Log-log graph paper or computer and software for ELISA data analysis

Protocol Outline

Prepare all reagents, samples and standards as instructed in the manual.
Add 70 µl of the Antibody Cocktail to each well.
Incubate 10 minutes at RT.
Add 50 µl of sample or standard to each well.
Incubate 2 h at RT.
Wash Wells
Add 100 µl of TMB One-Step Substrate Reagent to each well.
Incubate 30 min at RT.
Add 50 µl of Stop Solution to each well.
Read at 450 nm immediately.

Storage/Stability

May be stored for up to 6 months at 2° to 8°C from the date of shipment. Opened Microplate Wells or reagents may be store for up to 1 month at 2° to 8°C. Return unused wells to the pouch containing desiccant pack, reseal along entire edge. Reconstituted standard can be stored at -80°C for up to 1 week.
Note: the kit can be used within one year if the whole kit is stored at -20°C. Avoid repeated freeze-thaw cycles.

Have this product in hand?

Get your lot-specific datasheet at Ray's Docs. The datasheet linked below is our current version and may not match your lot.

Datasheet (ELHS-PF4.pdf)

Excel (Sandwich-ELISA-Analysis-Tool.xlsm)

Product Features

Compressed workflow with only one wash step and three incubation steps
3 hours total processing time
Strip plates and additional reagents allow for use in multiple experiments
Quantitative protein detection
Establishes normal range
The best products for confirmation of antibody array data

Application Notes

Kit Components

Streptavidin-Coated 96-well Strip Microplate
Wash Buffer
Stop Solution
Assay Diluent(s)
Lyophilized Standard
Biotinylated Capture Antibody
HRP Conjugated Detection Antibody
TMB One-Step Substrate

Other Materials Required

Distilled or deionized water
Precision pipettes to deliver 2 µl to 1 µl volumes
Adjustable 1-25 µl pipettes for reagent preparation
100 µl and 1 liter graduated cylinders
Tubes to prepare standard and sample dilutions
Absorbent paper
Microplate reader capable of measuring absorbance at 450nm
Log-log graph paper or computer and software for ELISA data analysis

Protocol Outline

Prepare all reagents, samples and standards as instructed in the manual.
Add 70 µl of the Antibody Cocktail to each well.
Incubate 10 minutes at RT.
Add 50 µl of sample or standard to each well.
Incubate 2 h at RT.
Wash Wells
Add 100 µl of TMB One-Step Substrate Reagent to each well.
Incubate 30 min at RT.
Add 50 µl of Stop Solution to each well.
Read at 450 nm immediately.

Featured Products

25% off all ELISA kits

25% off all ELISA kits

Human Platelet Factor 4 Speed-E ELISA Kit