Catalog No: OKCD02032 (Formerly GWB-KBBII8)
Size:96WELLS
Price: $675.00
SKU
OKCD02032
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Datasheets/ManualsPrintable datasheet for RAB7A ELISA Kit (Human) (OKCD02032)
Product Info
Predicted Species ReactivityHomo sapiens|Human
ApplicationEnzyme-linked Immunosorbent assay-Sandwich
ELISA Kit Detection MethodColorimetric
ELISA Kit Duration3h
ELISA Kit Linearity
Sample1:2 Dilution1:4 Dilution1:8 Dilution1:16 Dilution
Serum (n=5)90-102%89-101%94-102%92-105%
ELISA Kit PrincipleThe test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to RAB7A, Member RAS Oncogene Family (RAB7A). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to RAB7A, Member RAS Oncogene Family (RAB7A). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain RAB7A, Member RAS Oncogene Family (RAB7A), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of RAB7A, Member RAS Oncogene Family (RAB7A) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
ELISA Kit Range0.312-20ng/mL
ELISA Kit Recovery
MatrixRecovery Range (%)Average (%)
Serum85-10194
ELISA Kit ReproducibilityIntra-assay Precision (Precision within an assay): 3 samples with low, middle and high level RAB7A, Member RAS Oncogene Family (RAB7A) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level RAB7A, Member RAS Oncogene Family (RAB7A) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
ELISA Kit Component
ComponentAmount
Anti-RAB7A Microplate96 Wells (12 x 8 Well Strips)
RAB7A Lyophilized Standard2 x 20 ng
100X Biotinylated RAB7A Detector Antibody120 uL
Avidin/HRP Conjugate120 uL
Standard Diluent1 x 20 mL
Detector Antibody Diluent1 x 12 mL
Conjugate Diluent1 x 12 mL
30X Wash Buffer1 x 20 mL
TMB Substrate1 x 9 mL
Stop Solution1 x 6 mL
Reconstitution and Storage2°C to 8°C|-20°C
Sample TypeTissue homogenates, cell lysates and other biological fluids
Sensitivity< 0.113 ng/mL
SpecificityThis assay has high sensitivity and excellent specificity for detection of RAB7A, Member RAS Oncogene Family (RAB7A). No significant cross-reactivity or interference between RAB7A, Member RAS Oncogene Family (RAB7A) and analogues was observed.
Assay InfoAssay Methodology: Quantitative Sandwich Immunoassay
Gene SymbolRAB7A
Gene Full NameRAB7A, member RAS oncogene family
Alias SymbolsCMT2B;PRO2706;RAB7;RAB7, member RAS oncogene family;Ras-associated protein RAB7;ras-related protein Rab-7a.
NCBI Gene Id7879
Protein NameRas-related protein Rab-7a
Description of TargetKey regulator in endo-lysosomal trafficking. Governs early-to-late endosomal maturation, microtubule minus-end as well as plus-end directed endosomal migration and positioning, and endosome-lysosome transport through different protein-protein interaction cascades. Plays a central role, not only in endosomal traffic, but also in many other cellular and physiological events, such as growth-factor-mediated cell signaling, nutrient-transportor mediated nutrient uptake, neurotrophin transport in the axons of neurons and lipid metabolism. Also involved in regulation of some specialized endosomal membrane trafficking, such as maturation of melanosomes, pathogen-induced phagosomes (or vacuoles) and autophagosomes. Plays a role in the maturation and acidification of phagosomes that engulf pathogens, such as S.aureus and M.tuberculosis. Plays a role in the fusion of phagosomes with lysosomes. Plays important roles in microbial pathogen infection and survival, as well as in participating in the life cycle of viruses. Microbial pathogens possess survival strategies governed by RAB7A, sometimes by employing RAB7A function (e.g. Salmonella) and sometimes by excluding RAB7A function (e.g. Mycobacterium). In concert with RAC1, plays a role in regulating the formation of RBs (ruffled borders) in osteoclasts. Controls the endosomal trafficking and neurite outgrowth signaling of NTRK1/TRKA (PubMed:11179213, PubMed:12944476, PubMed:14617358, PubMed:20028791, PubMed:21255211). Regulates the endocytic trafficking of the EGF-EGFR complex by regulating its lysosomal degradation. Involved in the ADRB2-stimulated lipolysis through lipophagy, a cytosolic lipase-independent autophagic pathway (By similarity). Required for the exosomal release of SDCBP, CD63 and syndecan (PubMed:22660413).
Uniprot IDP51149
Protein Accession #NP_004628.4
Nucleotide Accession #NM_004637.5.
Protein Size (# AA)207
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