Analytical Data
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Gene name
C7/Complement component C7
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简介
C7, also known as complement component C7 protein, is a key component of the membrane attack complex (MAC) and plays a key role in innate and adaptive immune responses. As a component of MAC, C7 actively participates in the formation of target cell plasma membrane pores. C7/Complement component C7 Protein, Human (HEK293, C-10*His) is the recombinant human-derived C7/Complement component C7 protein, expressed by HEK293, with C-10*His labeled tag.
- Application
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Alternative Names
Sperm Equatorial Segment Protein 1; ESP; Equatorial Segment Protein; SP-ESP; Glycosylated 38 kDa Sperm Protein C-7/8; SPESP1
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Species
Human
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Source
HEK293
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Tag
C-10*His
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Purity
Greater than 95% as determined by SDS-PAGE.
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Uniprot
P10643
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Expression Region
S23-Q843
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AA Sequence
SSPVNCQWDFYAPWSECNGCTKTQTRRRSVAVYGQYGGQPCVGNAFETQSCEPTRGCPTEEGCGERFRCFSGQCISKSLVCNGDSDCDEDSADEDRCEDSERRPSCDIDKPPPNIELTGNGYNELTGQFRNRVINTKSFGGQCRKVFSGDGKDFYRLSGNVLSYTFQVKINNDFNYEFYNSTWSYVKHTSTEHTSSSRKRSFFRSSSSSSRSYTSHTNEIHKGKSYQLLVVENTVEVAQFINNNPEFLQLAEPFWKELSHLPSLYDYSAYRRLIDQYGTHYLQSGSLGGEYRVLFYVDSEKLKQNDFNSVEEKKCKSSGWHFVVKFSSHGCKELENALKAASGTQNNVLRGEPFIRGGGAGFISGLSYLELDNPAGNKRRYSAWAESVTNLPQVIKQKLTPLYELVKEVPCASVKKLYLKWALEEYLDEFDPCHCRPCQNGGLATVEGTHCLCHCKPYTFGAACEQGVLVGNQAGGVDGGWSCWSSWSPCVQGKKTRSRECNNPPPSGGGRSCVGETTESTQCEDEELEHLRLLEPHCFPLSLVPTEFCPSPPALKDGFVQDEGTMFPVGKNVVYTCNEGYSLIGNPVARCGEDLRWLVGEMHCQKIACVLPVLMDGIQSHPQKPFYTVGEKVTVSCSGGMSLEGPSAFLCGSSLKWSPEMKNARCVQKENPLTQAVPKCQRWEKLQNSRCVCKMPYECGPSLDVCAQDERSKRILPLTVCKMHVLHCQGRNYTLTGRDSCTLPASAEKACGACPLWGKCDAESSKCVCREASECEEEGFSICVEVNGKEQTMSECEAGALRCRGQSISVTSIRPCAAETQ
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Protein Length
Full Length of Mature Protein
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Molecular Weight
95-110 kDa.
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
Related Products
Protein Description
C7, or complement component C7, is a crucial protein in the complement system, which plays a significant role in innate immunity. This system is part of the body's first line of defense against pathogens, facilitating opsonization, inflammation, and cell lysis through the formation of the membrane attack complex. The gene encoding C7 is located on chromosome 5 and is vital for proper immune response. Dysregulation or deficiencies in C7 have been linked to increased susceptibility to bacterial infections, particularly Neisseria species, highlighting its importance in host defense. Recent studies have focused on the recombinant production of C7 to better understand its structure-function relationships and to develop potential therapeutic interventions for complement-related disorders. The recombinant protein offers advantages in studying its interactions with other complement components and identifying its role in various immunological responses. Additionally, further research aims to explore C7's involvement in autoimmune diseases and inflammatory conditions, providing insights that could lead to novel treatment strategies. The ability to produce C7 in a controlled environment opens avenues for biomedical applications, including drug development and the investigation of complement pathways in disease pathology. Overall, the study of C7 and its recombinant form is pivotal in advancing our understanding of the complement system's role in immunity and its potential as a therapeutic target.
