MA1-82814

antibody from Invitrogen Antibodies

Targeting: C3 ARMD9, C3a, C3b, CPAMD1

Western blot (Supportive data in Antibodypedia)

ELISA (Recommended by provider)

Immunohistochemistry (Recommended by provider)

Flow cytometry (Recommended by provider)

Antibody Data

Product number

MA1-82814

Provider

Invitrogen Antibodies

Product name

Complement C3b Monoclonal Antibody (013III-1.16)

Antibody type

Monoclonal

Antigen

Purifed from natural sources

Description

A suggested positive control for immunohistochemical applications for this product is kidney from post streptococcal glomerulonephritis patients. Mouse anti Human iC3b (Neoantigen) antibody, clone 013III-1.16 recognizes the approximately 42 kDa human inactive complement component 3b (iC3b) neoantigen present in blood serum.

Reactivity

Human

Host

Mouse

Isotype

IgG

Antibody clone number

013III-1.16

Vial size

100 µg

Concentration

1.05 mg/mL

Storage

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

References

Submitted references

Differential Interactions of Serum and Bronchoalveolar Lavage Fluid Complement Proteins with Conidia of Airborne Fungal Pathogen Aspergillus fumigatus.

Wong SSW, Daniel I, Gangneux JP, Jayapal JM, Guegan H, Dellière S, Lalitha P, Shende R, Madan T, Bayry J, Guijarro JI, Kuppamuthu D, Aimanianda V
Infection and immunity 2020 Aug 19;88(9)

Western blot

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Western blot was performed using Anti-Complement C3b Monoclonal Antibody (013III-1.16) (Product # MA1-82814) and a 187 kDa band corresponding to Complement C3 was observed in HepG2 in comparison to HEK-293 which is reported to be negative. A band around 120 kDa was also observed in Hep G2 treated with LPS and PTI which can be the processed form of complement C3. Whole cell extracts (30 µg lysate) of Hep G2 (Lane 1), Hep G2 treated with LPS (10 ng/mL for 18 hr) followed by protein transport inhibitor (1X for 4 hr) (Lane 2) and HEK-293 (Lane 3) were electrophoresed using NuPAGE™ 4-12% Bis-Tris Protein Gel (Product # NP0322BOX). Resolved proteins were then transferred onto a Nitrocellulose membrane (Product # IB23001) by iBlot® 2 Dry Blotting System (Product # IB21001). The blot was probed with the primary antibody (1 µg/mL) and detected by chemiluminescence with Goat anti-Mouse IgG (H+L) Superclonal™ Recombinant Secondary Antibody, HRP (Product # A28177, 1:4000 dilution) using the iBright FL 1000 (Product # A32752). Chemiluminescent detection was performed using SuperSignal™ West Dura Extended Duration Substrate (Product # 34076).