Rat Col1a1 (Collagen alpha-1 (I) chain) Sandwich ELISA (STJE0005452)

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STJE0005452

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Applications: ELISA
Reactivity: Rat
Note: FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS.
Sensitivity: 0.19ng/mL
Detection Limit: 0.31~20ng/mL
Short Description: This Col1a1 Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in rat cell culture supernatant, serum and plasma (EDTA, citrate, heparin).
Storage Instruction: If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual.
Assay Time: 3.5h
Detection: Colormetric
Gene Symbol: Col1a1
Gene ID: 29393
Uniprot ID: CO1A1_RAT
Specificity: This kit recognizes Rat COL1 Alpha 1 in samples. No significant cross-reactivity or interference between Rat COL1 Alpha 1 and analogues was observed.
Sample Type: Serum, plasma and other biological fluids
Post Translational Modifications Contains mostly 4-hydroxyproline. Proline residues at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains. Contains 3-hydroxyproline at a few sites. This modification occurs on the first proline residue in the sequence motif Gly-Pro-Hyp, where Hyp is 4-hydroxyproline. Lysine residues at the third position of the tripeptide repeating unit (G-X-Y) are 5-hydroxylated in some or all of the chains. O-glycosylated on hydroxylated lysine residues. The O-linked glycan consists of a Glc-Gal disaccharide.
Function Type I collagen is a member of group I collagen (fibrillar forming collagen).
Protein Name Collagen Alpha-1(I Chain
Alpha-1 Type I Collagen
Database Links Reactome: R-RNO-114604
Reactome: -RNO-1442490
Reactome: -RNO-1474244
Reactome: -RNO-1650814
Reactome: -RNO-198933
Reactome: -RNO-2022090
Reactome: -RNO-202733
Reactome: -RNO-216083
Reactome: -RNO-2243919
Reactome: -RNO-3000171
Reactome: -RNO-3000178
Reactome: -RNO-430116
Reactome: -RNO-75892
Reactome: -RNO-76009
Reactome: -RNO-8874081
Reactome: -RNO-8948216
Cellular Localisation Secreted
Extracellular Space
Extracellular Matrix
Alternative ELISA Names Collagen Alpha-1(I Chain ELISA kit
Alpha-1 Type I Collagen ELISA kit
Col1a1 ELISA kit
Specificity This kit recognizes Rat COL1α1 in samples. No significant cross-reactivity or interference between Rat COL1α1 and analogues was observed.
Reproducibility Both intra-CV and inter-CV are

Information sourced from Uniprot.org


Item Specifications Storage
Micro ELISA Plate (Dismountable) 96T: 8 wells ×12 strips strips -20℃, 6 months
Reference Standard 96T: 2 vials 48T: 1 vial -20℃, 6 months
Concentrated Biotinylated Detection Ab (100×) 96T: 1 vial, 120 μL 60 μL -20℃, 6 months
Concentrated HRP Conjugate (100×) 96T: 1 vial, 120 μL 60 μL -20℃ (Protect from light), 6 months
Reference Standard & Sample Diluent 1 vial, 20 mL 2-8°C, 6 months
Biotinylated Detection Ab Diluent 1 vial, 14 mL 2-8°C, 6 months
HRP Conjugate Diluent 1 vial, 14 mL 2-8°C, 6 months
Concentrated Wash Buffer (25×) 1 vial, 30 mL 2-8°C, 6 months
Substrate Reagent 1 vial, 10 mL 2-8℃ (Protect from light)
Stop Solution 1 vial, 10 mL 2-8°C
Plate Sealer 5 pieces
Manual 1 copy
Certificate of Analysis 1 copy

Sample Type Range (%) Average Recovery (%)
Serum(n=8) 86-101 92
EDTA plasma (n=8) 85-97 91
Cell culture media (n=8) 92-105 97

Intra-assay Precision Intra-assay Precision Intra-assay Precision Inter-assay Precision Inter-assay Precision Inter-assay Precision
Sample 1.00 2.00 3.00 1.00 2.00 3.00
n 20.00 20.00 20.00 20.00 20.00 20.00
Mean (ng/mL) 1.01 2.70 7.91 0.98 2.58 7.45
Standard deviation 0.06 0.14 0.27 0.06 0.11 0.23
CV (%) 5.94 5.19 3.41 6.12 4.26 3.09
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance