Cleaved-C1r HC (R463) rabbit pAb from ELK Biotechnology Read more ›
Cleaved-C1r HC (R463) rabbit pAb is a research-use antibody from ELK Biotechnology for studying C1r HC in WB, ELISA workflows with listed reactivity for Human, Rat, Mouse. Specifications and supporting documents below should be reviewed when planning the experiment.
catalytic activity:Selective cleavage of Lys(or Arg)-|-Ile bond in complement subcomponent C1s to form the active form of C1s (EC 3.4.21.42).,function:C1r B chain is a serine protease that combines with C1q and C1s to form C1, the first component of the classical pathway of the complement system.,polymorphism:Complement component C1r deficiency [MIM:216950] leads to the failure of the classical complement system activation pathway (C1 deficiency). Individuals with C1 deficiency are highly susceptible to infections by microorganisms and have greater risk in developing autoimmune diseases such as systemic lupus erythematosus (SLE).,PTM:The iron and 2-oxoglutarate dependent 3-hydroxylation of aspartate and asparagine is (R) stereospecific within EGF domains.,similarity:Belongs to the peptidase S1 family.,similarity:Contains 1 EGF-like domain.,similarity:Contains 1 peptidase S1 domain.,similarity:Contains 2 CUB domains.,similarity:Contains 2 Sushi (CCP/SCR) domains.,subunit:C1 is a calcium-dependent trimolecular complex of C1q, C1r and C1s in the molar ration of 1:2:2. C1r is a dimer of identical chains, each of which is activated by cleavage into two chains, A and B, connected by disulfide bonds.,
| Specificity | Cleaved-C1r HC (R463) Polyclonal Antibody detects endogenous levels of fragment of activated C1r HC protein resulting from cleavage adjacent to R463. |
|---|---|
| Validation evidence captions | Western blot analysis of C1R (heavy chain, Cleaved-Arg463) Antibody. The lane on the right is blocked with the C1R (heavy chain, Cleaved-Arg463) peptide. |
| Collaborator | ELK Biotechnology |
| Partner model | ES7411 |
| Target | C1r HC |
| Research areas | >>Phagosome, >>Complement and coagulation cascades, >>Pertussis, >>Staphylococcus aureus infection, >>Coronavirus disease - COVID-19, >>Systemic lupus erythematosus |
| Reactivity | Human,Rat,Mouse |
| Applications | WB,ELISA |
| Conjugation | Unconjugated |
| Dilution range | Western Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications. |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Immunogen | The antiserum was produced against synthesized peptide derived from human C1R. AA range:414-463 |
| Concentration | 1 mg/ml |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Assay type | Antibody validation/application |
| Expression system | Adipose tissue,Colon endothelium,Liver,Plasma,Skin, |
| Purity | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Species | WB | IHC | IF | ELISA | IP | FCM | ChIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Rat | |||||||
| Mouse |
| Species | Dilution | Notes |
|---|---|---|
| Human | Western Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications. | — |
| Rat | — | — |
| Mouse | — | — |
| Species | Dilution | Notes |
|---|
Collaborator meets ABMIUM quality standards and overall product performance standards have been met.
Quality management certification.
For research applications. Not for diagnostic use.
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