Human PD-L1 (CD274) ELISA Kit, Lot 21AO-093 [Cancer Immune Checkpoint Assay Kit] (CAT#: IOK-05-P004)

B7-H1 Microplate (Item A): 96 well PCR plate coated with anti-Human B7-H1.
Wash Buffer I Concentrate (20x) (Item B): 25 ml of 20x concentrated solution.
Standards (Item C): 2 vials of recombinant Human B7-H1.
Assay Diluent A (Item D): 30 ml diluent buffer, 0.09% sodium azide as preservative.
Assay Diluent B (Item E): 15 ml of 5x concentrated buffer.
Detection Affinity Reagent for B7-H1 (Item F): 2 vials of a 4x concentrated solution of anti-Human B7-H1 affinity reagent.
IQELISA Detection Reagent (Item G): 1.4ml of a 10x concentrated stock.
Primer Solution (Item I): 1.7 ml vial.
PCR Master Mix (Item J): 1.2 ml vial.
PCR Preparation buffer (Item K): 1ml vial of 10x concentrated buffer.
Final Wash Buffer (Item L): 10ml vial of 10x concentrated buffer.

Real-time PCR instrument, Bio-Rad recommended.
Precision pipettes to deliver 2 μL to 1 mL volumes.
Adjustable 1-25 mL pipettes for reagent preparation.
100 mL and 1 liter graduated cylinders.
Absorbent paper.
Distilled or deionized water.
Log-log graph paper or computer and software for data analysis.
Tubes to prepare standard or sample dilutions.
Heating block or water bath capable of 80°C.

4.6 pg/mL

25 µL

Pre-coated

4 °C,-20 °C,-80 °C

May be stored for up to 6 months at 2° to 8°C from the date of shipment. Standard (recombinant protein) should be stored at -20°C or -80°C (recommended at -80°C) after reconstitution. Opened PCR plate or reagents may be stored for up to 1 month at 2° to 8°C. Note: the kit can be used within one year if the whole kit is stored at -20°C. Avoid repeated freeze-thaw cycles.

6 months

May be stored for up to 6 months at 2° to 8°C from the date of shipment. Standard (recombinant protein) should be stored at -20°C or -80°C (recommended at -80°C) after reconstitution. Opened PCR plate or reagents may be stored for up to 1 month at 2° to 8°C. Note: the kit can be used within one year if the whole kit is stored at -20°C. Avoid repeated freeze-thaw cycles.

For Research Use only

Programmed Cell Death Protein 1 Ligand 1 (PDL1)

B7-H; B7H1; PD-L1; PDCD1L1; PDCD1LG1; PDL1; A530045L16Rik; B7h1; Pdcd1l1; Pdcd1lg1; Pdl1; RGD1566211; CD274 molecule; CD274 antigen; programmed cell death 1 ligand 2; CD274; Cd274; PDCD1LG2

29126

Q9NZQ7

Cancer Immune Checkpoints

1.Prepare all reagents, samples and standards as instructed.
2.Add 25 μL standard or sample to each well. Incubate for 2.5 hours at room temperature or overnight at 4°C.
3.Add 25 μL detection affinity reagent to each well. Incubate 1 hour at room temperature.
4.Add 25μL of IQELISA Detection Reagent to each well. Incubate 1 hour.
5.Add 15μL Primer solution 10μL of PCR master mix to each well.
6.Run real-time PCR.