IGF-1, LC/MS QINSGF

Method(s) Liquid Chromatography/Mass Spectrometry (LC/MS)
Synonym IGF1, Somatomedin-C, Insulin Like Growth Factor, IGF 1, Insulin-Like Growth Factor
Specimen Required
Collect

One 5 mL gold (SST) top tube.

Transport

Transfer 1 mL serum refrigerated (Min: 0.3 mL).

* Collection Instructions *

  • Collect blood in a plain red (no gel) or gold (SST) top tube.
  • For red-top tube (no gel), allow blood to clot (10-15 minutes) room temperature. Separate serum from cells and refrigerate.
Stability

Ambient: 48 hours

Refrigerated: 7 days

Frozen: 60 days

Unacceptable Conditions
  • Moderate hemolysis
  • Grossly lipemic
  • Received in glass tube
  • Received ambient
  • Grossly icteric
Schedule Sun-Fri
Billing Code 9011404
CPTCode 84305
Notes Performing Laboratory Quest Diagnostics Nichols Institute-San Juan Capistrano, CA
Preferred Specimen Collection Device(s)
Reference Interval
 
PediatricMale
(ng/mL)
Female
(ng/mL)
Less than 1 year14-14217-185
1-1.9 Years12-13415-175
2-2.9 Years12-13516-179
3-3.9 Years30-15538-214
4-4.9 Years28-18134-238
5-5.9 Years31-21437-272
6-6.9 Years38-25345-316
7-7.9 Years48-29858-367
8-8.9 Years62-34776-424
9-9.9 Years80-39899-483
10-10.9 Years100-449125-541
11-11.9 Years123-497152-593
12-12.9 Years146-541178-636
13-13.9 Years168-576200-664
14-14.9 Years187-599214-673
15-15.9 Years201-609218-659
16-16.9 Years209-602208-619
17-17.9 Years207-576185-551
 
Adult(ng/mL)
18-19.9 Years108-548
20-24.9 Years83-456
25-29.9 Years63-373
30-39.9 Years53-331
40-49.9 Years52-328
50-59.9 Years50-317
60-69-9 Years41-279
70-79.9 Years34-245
Greater than 80 Years34-246
 
Z-Score (Male)-2.0 - +2.0 SD
Z-Score (Female)-2.0 - +2.0 SD

 

No Appointment Necessary
Show All Locations >
11 Patient Service Centers in Central New York.

Test Directory

A B C D E F
G H I J K L
M N O P Q R
S T U V W X
Y Z # List >