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C1q Overexpression Lysate

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Western Blot: C1q Overexpression Lysate (Adult Normal) [NBL1-08337] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for C1q.

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB

Order Details

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C1q Overexpression Lysate Summary

Description

C1q Transient Overexpression Lysate


Expression Host: HEK293T

Plasmid: RC205653

Accession#: NM_015991

Protein Tag: C-MYC/DDK

You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT.
Gene
C1QA

Applications/Dilutions

Dilutions
  • Western Blot
Application Notes
This product is intended for use as a positive control in Western Blot. Overexpression of the target protein was confirmed using an antibody to DDK (FLAG) epitope tag (cat# NBP1-71705) present on the protein construct.

Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading.
Theoretical MW
25.8 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Store at -80C. Avoid freeze-thaw cycles.
Buffer
RIPA buffer

Lysate Details for Array

Type
Overexpression

Notes

HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.

Alternate Names for C1q Overexpression Lysate

  • A chain
  • complement component 1, q subcomponent, A chain
  • complement component 1, q subcomponent, alpha polypeptide

Background

C1q encodes a major constituent of the human complement subcomponent C1q. C1q associates with C1r and C1s in order to yield the first component of the serum complement system. Deficiency of C1q has been associated with lupus erythematosus and glomerulonephritis. C1q is composed of 18 polypeptide chains: six A-chains, six B-chains, and six C-chains. Each chain contains a collagen-like region located near the N terminus and a C-terminal globular region. The A-, B-, and C-chains are arranged in the order A-C-B on chromosome 1. This gene encodes the A-chain polypeptide of human complement subcomponent C1q.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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FAQs for C1q Lysate (NBL1-08337). (Showing 1 - 1 of 1 FAQ).

  1. I am looking for polyclonal/monoclonal antibodies against canine C1q and complement-related. I was wondering if your prooduct does.
    • Please see the provided link below which will take you to our website and all of our C1Q antibodies that are available. Unfortunately we do not currently have an antibody that has been tested in dog but if that would be something you are interested in doing, I would like to invite you to review our Innovator's rewards program. Should you have any questions or concerns, please do not hesitate to contact me directly. C1Q antibodies: Innovators Rewards Program

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Bioinformatics

Gene Symbol C1QA