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Typical Testing Data/Standard Curve (for reference only)

Rat Complement Component 4a (C4a) RTU ELISA Kit | C4a rtu elisa kit

Rat Complement Component 4a (C4a) ELISA Kit

Gene Names
C4A; C4; RG; C4S; CO4; C4A2; C4A3; C4A4; C4A6; C4AD; CPAMD2
Reactivity
Rat
Synonyms
Complement Component 4a (C4a); Rat Complement Component 4a (C4a) ELISA Kit; C4a anaphylatoxin; C4a rtu elisa kit
Ordering
For Research Use Only!
Reactivity
Rat
Sequence Length
1698
Assay Type
Sandwich
Samples
Serum, Plasma or Other Biological Fluids.
Detection Range
0.312-20ng/mL
Sensitivity
0.116ng/mL
RTU ELISA Kit's Advantage
The Ready-To-Use (RTU) Kits require fewer steps in setup and take less time to run. Detection Solutions are pre-diluted and total incubation time is shorter than many other ELISA Kits.
Preparation and Storage
For unopened kits: All the reagents should be kept at 4 degree C upon receipt.
For opened kits: Once the kit is opened, the remaining reagents still need to be stored according to the above storage conditions. In addition, return the unused wells to the foil pouch containing the desiccant pack and reseal along entire edge of zip-seal.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for C4a rtu elisa kit
Test Principle: The microtiter plate provided in this kit has been pre-coated with an antibody specific to C4a. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody preparation specific to C4a. 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 C4a, 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 C4a in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
720
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
187,704 Da
NCBI Official Full Name
complement C4-A isoform 2 preproprotein
NCBI Official Synonym Full Names
complement C4A (Rodgers blood group)
NCBI Official Symbol
C4A
NCBI Official Synonym Symbols
C4; RG; C4S; CO4; C4A2; C4A3; C4A4; C4A6; C4AD; CPAMD2
NCBI Protein Information
complement C4-A
UniProt Protein Name
Complement C4-A
Protein Family
UniProt Gene Name
C4A
UniProt Synonym Gene Names
CO4; CPAMD2

NCBI Description

This gene encodes the acidic form of complement factor 4, part of the classical activation pathway. The protein is expressed as a single chain precursor which is proteolytically cleaved into a trimer of alpha, beta, and gamma chains prior to secretion. The trimer provides a surface for interaction between the antigen-antibody complex and other complement components. The alpha chain is cleaved to release C4 anaphylatoxin, an antimicrobial peptide and a mediator of local inflammation. Deficiency of this protein is associated with systemic lupus erythematosus and type I diabetes mellitus. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. Varying haplotypes of this gene cluster exist, such that individuals may have 1, 2, or 3 copies of this gene. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2014]

Uniprot Description

Non-enzymatic component of C3 and C5 convertases and thus essential for the propagation of the classical complement pathway. Covalently binds to immunoglobulins and immune complexes and enhances the solubilization of immune aggregates and the clearance of IC through CR1 on erythrocytes. C4A isotype is responsible for effective binding to form amide bonds with immune aggregates or protein antigens, while C4B isotype catalyzes the transacylation of the thioester carbonyl group to form ester bonds with carbohydrate antigens.

Research Articles on C4a

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Product Notes

The Rat C4a c4a (Catalog #AAA458024) is a RTU ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA458024 RTU ELISA Kit recognizes Rat C4a. It is sometimes possible for the material contained within the vial of "Complement Component 4a (C4a), RTU ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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