Insulin Like Growth Factor Bind, Prot 3 | Cleveland Clinic Laboratories

Insulin Like Growth Factor Bind, Prot 3 Print

Test Mnemonic

IGFBP3

CPT Codes

82397 - QTY (1)

Aliases

IGF Binding Protein - 3
IGFBP-3

Performing Laboratory

Cleveland Clinic Laboratories

Specimen Requirements

Volume	Type	Container	Collect Temperature	Transport Temperature	Special Instructions
0.5 mL	Serum	SST (Gold)		Frozen

Minimum Specimen Requirements

Volume	Type	Container	Collect Temperature	Transport Temperature	Special Instructions
0.3 mL

Stability

Environmental Condition	Description
Ambient	24 hours
Refrigerated	7 days
Frozen	1 year

Days Performed

Mon, Wed, Fri

Turnaround Time

2 - 3 days

Methodology

Name	Description
Chemiluminescence Immunoassay (CLIA)

Reference Range

Insulin Like Growth Factor Bind, Prot 3
Sex	Age From	Age To	Type	Range	Range Unit
	1 Days	7 Days	Normal	<=700	ng/mL
	8 Days	15 Days	Normal	500 - 1400	ng/mL
	16 Days	364 Days	Normal	700 - 3600	ng/mL
	1 Years	2 Years	Normal	700 - 3600	ng/mL
	2 Years	3 Years	Normal	800 - 3900	ng/mL
	3 Years	4 Years	Normal	900 - 4300	ng/mL
	4 Years	5 Years	Normal	1000 - 4700	ng/mL
	5 Years	6 Years	Normal	1100 - 5200	ng/mL
	6 Years	7 Years	Normal	1300 - 5600	ng/mL
	7 Years	8 Years	Normal	1400 - 6100	ng/mL
	8 Years	9 Years	Normal	1600 - 6500	ng/mL
	9 Years	10 Years	Normal	1800 - 7100	ng/mL
	10 Years	11 Years	Normal	2100 - 7700	ng/mL
	11 Years	12 Years	Normal	2400 - 8400	ng/mL
	12 Years	13 Years	Normal	2700 - 8900	ng/mL
	13 Years	14 Years	Normal	3100 - 9500	ng/mL
	14 Years	15 Years	Normal	3300 - 10000	ng/mL
	15 Years	16 Years	Normal	3500 - 10000	ng/mL
	16 Years	17 Years	Normal	3400 - 9500	ng/mL
	17 Years	18 Years	Normal	3200 - 8700	ng/mL
	18 Years	19 Years	Normal	3100 - 7900	ng/mL
	19 Years	20 Years	Normal	2900 – 7300	ng/mL
	20 Years	21 Years	Normal	2900 - 7200	ng/mL
	21 Years	25 Years	Normal	3400 - 7800	ng/mL
	26 Years	30 Years	Normal	3500 - 7600	ng/mL
	31 Years	35 Years	Normal	3500 - 7000	ng/mL
	36 Years	40 Years	Normal	3400 - 6700	ng/mL
	41 Years	45 Years	Normal	3300 - 6600	ng/mL
	46 Years	50 Years	Normal	3300 - 6700	ng/mL
	51 Years	55 Years	Normal	3400 - 6800	ng/mL
	56 Years	60 Years	Normal	3400 - 6900	ng/mL
	61 Years	65 Years	Normal	3200 - 6600	ng/mL
	66 Years	70 Years	Normal	3000 - 6200	ng/mL
	71 Years	75 Years	Normal	2800 - 5700	ng/mL
	76 Years	80 Years	Normal	2500 - 5100	ng/mL
	81 Years	85 Years	Normal	2200 - 4500	ng/mL
				>85 years: No reference range established
Male			Normal	Tanner Stage I: 1400 - 5200	ng/mL
Male			Normal	Tanner Stage II: 2300 - 6300	ng/mL
Male			Normal	Tanner Stage III: 3100 - 8900	ng/mL
Male			Normal	Tanner Stage IV: 3700 - 8700	ng/mL
Male			Normal	Tanner Stage V: 2600 - 8600	ng/mL
Female			Normal	Tanner Stage I: 1200 - 6400	ng/mL
Female			Normal	Tanner Stage II: 2800 - 6900	ng/mL
Female			Normal	Tanner Stage III: 3900 - 9400	ng/mL
Female			Normal	Tanner Stage IV: 3300 - 8100	ng/mL
Female			Normal	Tanner Stage V: 2700 - 9100	ng/mL

Clinical Info

IGFBP-3 is used as an aid in the evaluation of growth disorders. It is growth hormone (GH) dependent and therefore useful in the evaluation of GH secretion.

Clinical Limitation

For diagnostic purposes, the results obtained from this assay should always be used in combination with the clinical examination, patient medical history, and other findings.