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C7 Polyclonal Antibody (E-AB-52507)

All Size Price Qty
200μL $ 399.00
120μL $ 240.00
60μL $ 143.00
20μL $ 73.00
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For research use only.

Verified Samples Verified Samples in WB: HUVEC
Dilution WB 1:500-1:2000
Clonality Polyclonal
Immunogen Fusion protein of human C7
Abbre C7
Synonyms C7,  CO7,  Complement component C7,  complement component 7
Swissprot
Calculated MW 94 kDa
Observed MW Refer to figures
The actual band is not consistent with the expectation.

Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include:

1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein.

2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes.

3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1.

4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids).

5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers.

If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane.

Cellular Localization Secreted.
Concentration 0.6 mg/mL
Buffer PBS with 0.05% NaN3 and 40% Glycerol,pH7.4
Purification Method Antigen affinity purification
Research Areas Cancer,  Immunology
Conjugation Unconjugated
Storage Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Shipping The product is shipped with ice pack,upon receipt,store it immediately at the temperature recommended.
background This gene encodes a serum glycoprotein that forms a membrane attack complex together with complement components C5b, C6, C8, and C9 as part of the terminal complement pathway of the innate immune system. The protein encoded by this gene contains a cholesterol-dependent cytolysin/membrane attack complex/perforin-like (CDC/MACPF) domain and belongs to a large family of structurally related molecules that form pores involved in host immunity and bacterial pathogenesis. This protein initiates membrane attack complex formation by binding the C5b-C6 subcomplex and inserts into the phospholipid bilayer, serving as a membrane anchor. Mutations in this gene are associated with a rare disorder called C7 deficiency. C7 (Complement C7) is a Protein Coding gene. Diseases associated with C7 include C7 Deficiency and Immunodeficiency Due To A Late Component Of Complement Deficiency. Among its related pathways are Complement Pathway and Innate Immune System. An important paralog of this gene is C6.
Cat.No. Product Name Sizes
E-AB-1003 Goat Anti-Rabbit IgG(H+L)(peroxidase/HRP conjugated) 500μL , 120μL , 60μL
E-AB-1043 Streptavidin(peroxidase/HRP conjugated) 500μL , 120μL , 60μL
E-AB-1194 HRP-Goat Anti-Rabbit IgG(H+L) preadsorbed 500μL , 120μL , 1mL
E-IR-R304A Western Blot Detection Kit 50Assays
E-IR-R304B High Accuracy and Absorbability Western Blot Detection Kit 50Assays
Other Clones

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Unconjugated

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