• Antibodies ›
  • by Panther Class ›
  • by Gene Ontology

Complement activation, alternative pathway Antibodies

Antibodies for proteins involved in complement activation, alternative pathway pathways; according to their Panther/Gene Ontology Classification.

View more View less
  • Search by
  • Products
  • Images
  • Epitopes
  • Panel Builder LinkTry our free panel design service
Filters

Disclaimer

Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

Filters
Filters
Show Less
+-2
Clear All
More
Less
397 results
Target
Details
Application
Price
Compare
397 results
Proteintech
C3/C3b/C3c Polyclonal Antibody
Proteintech
C3/C3b/C3c Polyclonal Antibody
11
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) IHC (PFA) ICC/IF IP
Price
Special offer
Online exclusive
Online offer:
Cat # 21337-1-AP

150 µL

Invitrogen
Complement C3 Polyclonal Antibody
Invitrogen
Complement C3 Polyclonal Antibody
Advanced Verification
19
Target
Human Mouse
Details
Rabbit Polyclonal
Application
WB IHC (P) ICC/IF IP
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-21349

100 µL

Proteintech
Complement factor B Polyclonal Antibody
Proteintech
Complement factor B Polyclonal Antibody
5
Target
Human
Details
Rabbit Polyclonal
Application
WB IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # 10170-1-AP

150 µL

Invitrogen
Complement C3 Polyclonal Antibody
Invitrogen
Complement C3 Polyclonal Antibody
5
Target
Baboon Horse Guinea pig Hamster Human Mouse Non-human primate Pig ...
Details
Goat Polyclonal
Application
WB IHC (P) ICC/IF Flow IE
Price
Special offer
Online exclusive
Online offer:
Cat # PA1-29715

1 mL

Invitrogen
Properdin Polyclonal Antibody
Invitrogen
Properdin Polyclonal Antibody
9
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) IHC (F) Flow
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-95544

100 µg

Invitrogen
Complement Factor B Polyclonal Antibody
Invitrogen
Complement Factor B Polyclonal Antibody
7
Target
Human
Details
Rabbit Polyclonal
Application
IHC (P) ICC/IF
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-51640
Invitrogen
Complement C3a Monoclonal Antibody (K13/16-5.7)
Invitrogen
Complement C3a Monoclonal Antibody (K13/16-5.7)
Advanced Verification
6
Target
Human
Details
Mouse Monoclonal
Application
WB IHC (P) ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # GAU 013-16-02

400 µL

Invitrogen
Complement C9 Polyclonal Antibody
Invitrogen
Complement C9 Polyclonal Antibody
6
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB ICC/IF
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-29093

100 µL

Invitrogen
Factor D Polyclonal Antibody
Invitrogen
Factor D Polyclonal Antibody
6
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-79034

100 µg

Invitrogen
CFHR5 Monoclonal Antibody (3A10A5)
Invitrogen
CFHR5 Monoclonal Antibody (3A10A5)
8
Target
Human Mouse
Details
Mouse Monoclonal
Application
WB IHC (P) ICC/IF Flow ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # MA5-31678

100 µL

Invitrogen
Complement C3b Monoclonal Antibody (10C7)
Invitrogen
Complement C3b Monoclonal Antibody (10C7)
4
Target
Human Mouse
Details
Mouse Monoclonal
Application
Flow ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # MA1-70054

250 µg

Proteintech
C3/C3b/C3c Monoclonal Antibody (2A6B3)
Proteintech
C3/C3b/C3c Monoclonal Antibody (2A6B3)
5
Target
Human
Details
Mouse Monoclonal
Application
WB IHC (P) ICC/IF
Price
Special offer
Online exclusive
Online offer:
Cat # 66157-1-IG

150 µL

Invitrogen
VSIG4 Polyclonal Antibody
Invitrogen
VSIG4 Polyclonal Antibody
Advanced Verification
6
Target
Human
Details
Rabbit Polyclonal
Application
IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-52018
Invitrogen
CFHR5 Monoclonal Antibody (3E1E10)
Invitrogen
CFHR5 Monoclonal Antibody (3E1E10)
7
Target
Human
Details
Mouse Monoclonal
Application
WB IHC (P) ICC/IF Flow ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # MA5-31677

100 µL

Proteintech
Complement factor H Polyclonal Antibody
Proteintech
Complement factor H Polyclonal Antibody
6
Target
Human
Details
Rabbit Polyclonal
Application
WB IHC (P) IHC (PFA) IP
Price
Special offer
Online exclusive
Online offer:
Cat # 12748-1-AP

150 µL

Invitrogen
Complement C3b Monoclonal Antibody (6C9)
Invitrogen
Complement C3b Monoclonal Antibody (6C9)
3
Target
Human Mouse
Details
Mouse Monoclonal
Application
Flow ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # MA1-70053

250 µg

Invitrogen
Complement Factor H Polyclonal Antibody
Invitrogen
Complement Factor H Polyclonal Antibody
5
Target
Human
Details
Rabbit Polyclonal
Application
WB IHC (P) ICC/IF
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-24425

400 µL

Invitrogen
Factor D Polyclonal Antibody
Invitrogen
Factor D Polyclonal Antibody
5
Target
Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-79035

100 µg

Invitrogen
Complement C5a Monoclonal Antibody (D4)
Invitrogen
Complement C5a Monoclonal Antibody (D4)
6
Target
Human Pig Rat
Details
Mouse Monoclonal
Application
WB IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # MA5-50989
Bioss
Complement C3d fragment Polyclonal Antibody
Bioss
Complement C3d fragment Polyclonal Antibody
6
Target
Human Mouse
Details
Rabbit Polyclonal
Application
WB IHC (P) IHC (F) ICC/IF ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # BS-4877R

100 µL

Invitrogen
Complement Factor H Monoclonal Antibody (C18/3)
Invitrogen
Complement Factor H Monoclonal Antibody (C18/3)
3
Target
Human
Details
Mouse Monoclonal
Application
WB IHC (P) ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # GAU 018-03-02

400 µL

Proteintech
CFP Polyclonal Antibody
Proteintech
CFP Polyclonal Antibody
3
Target
Human
Details
Rabbit Polyclonal
Application
WB IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # 17192-1-AP

150 µL

Invitrogen
CD35 Polyclonal Antibody
Invitrogen
CD35 Polyclonal Antibody
5
Target
Human
Details
Rabbit Polyclonal
Application
WB IHC (P) Flow
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-119703

100 µL

Invitrogen
C8B Polyclonal Antibody
Invitrogen
C8B Polyclonal Antibody
4
Target
Human
Details
Rabbit Polyclonal
Application
WB IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-31290

100 µL

Invitrogen
C7 Monoclonal Antibody (15D1)
Invitrogen
C7 Monoclonal Antibody (15D1)
5
Target
Human
Details
Mouse Monoclonal
Application
WB IHC (P) ICC/IF Flow
Price
Special offer
Online exclusive
Online offer:
Cat # MA5-34943

100 µL

Invitrogen
C8B Polyclonal Antibody
Invitrogen
C8B Polyclonal Antibody
Advanced Verification
5
Target
Human
Details
Rabbit Polyclonal
Application
WB IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-82842

100 µL

Invitrogen
Complement Factor H Polyclonal Antibody
Invitrogen
Complement Factor H Polyclonal Antibody
5
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) ICC/IF ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-96080

100 µL

Invitrogen
CD35 Polyclonal Antibody
Invitrogen
CD35 Polyclonal Antibody
Advanced Verification
5
Target
Human
Details
Rabbit Polyclonal
Application
IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-83616

100 µL

Proteintech
Complement factor B Monoclonal Antibody (8D2B6)
Proteintech
Complement factor B Monoclonal Antibody (8D2B6)
5
Target
Human
Details
Mouse Monoclonal
Application
WB IHC (P) IHC (PFA)
Price
Special offer
Online exclusive
Online offer:
Cat # 66154-1-IG

150 µL

Proteintech
CFD Polyclonal Antibody
Proteintech
CFD Polyclonal Antibody
3
Target
Human
Details
Rabbit Polyclonal
Application
WB
Price
Special offer
Online exclusive
Online offer:
Cat # 26050-1-AP

150 µL

Invitrogen
Complement Factor H Monoclonal Antibody (OX-24)
Invitrogen
Complement Factor H Monoclonal Antibody (OX-24)
1
Target
Human
Details
Mouse Monoclonal
Application
WB Flow ELISA IP
Price
Special offer
Online exclusive
Online offer:
Cat # MA1-70057

250 µg

Invitrogen
Complement C5a Polyclonal Antibody
Invitrogen
Complement C5a Polyclonal Antibody
4
Target
Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-78891

100 µg

Invitrogen
Complement Factor H Polyclonal Antibody
Invitrogen
Complement Factor H Polyclonal Antibody
4
Target
Human
Details
Goat Polyclonal
Application
WB IHC (P) Flow
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-18402

100 µg

Invitrogen
Complement Factor H Recombinant Rabbit Monoclonal Antibody (JA52-13)
Invitrogen
Complement Factor H Recombinant Rabbit Monoclonal Antibody (JA52-13)
4
Target
Human
Details
Rabbit Recombinant Monoclonal
Application
WB IHC (P) ICC/IF
Price
Special offer
Online exclusive
Online offer:
Cat # MA5-32714

100 µL

Invitrogen
C7 Polyclonal Antibody
Invitrogen
C7 Polyclonal Antibody
4
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB ICC/IF ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-120912

100 µL

Invitrogen
Properdin Polyclonal Antibody
Invitrogen
Properdin Polyclonal Antibody
4
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) ICC/IF
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-102760

100 µL

Invitrogen
Properdin Polyclonal Antibody
Invitrogen
Properdin Polyclonal Antibody
4
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) ICC/IF ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-109520

100 µL

Invitrogen
CD35 Polyclonal Antibody
Invitrogen
CD35 Polyclonal Antibody
4
Target
Human
Details
Rabbit Polyclonal
Application
WB ICC/IF Flow
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-114324

100 µL

Invitrogen
Complement C3 Recombinant Rabbit Monoclonal Antibody (JF10-30)
Invitrogen
Complement C3 Recombinant Rabbit Monoclonal Antibody (JF10-30)
4
Target
Human
Details
Rabbit Recombinant Monoclonal
Application
WB ICC/IF Flow
Price
Special offer
Online exclusive
Online offer:
Cat # MA5-32566

100 µL

Invitrogen
Complement C3 Polyclonal Antibody
Invitrogen
Complement C3 Polyclonal Antibody
4
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) ICC/IF
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-114921

100 µL

Invitrogen
Complement C3 Polyclonal Antibody
Invitrogen
Complement C3 Polyclonal Antibody
4
Target
Human
Details
Rabbit Polyclonal
Application
IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-110671
Invitrogen
Complement C3 Polyclonal Antibody
Invitrogen
Complement C3 Polyclonal Antibody
4
Target
Human
Details
Rabbit Polyclonal
Application
IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-110861
Invitrogen
Complement C3 Polyclonal Antibody
Invitrogen
Complement C3 Polyclonal Antibody
4
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB ICC/IF ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # PA5-89132

100 µL

Invitrogen
Complement Factor D Monoclonal Antibody (I8/1b)
Invitrogen
Complement Factor D Monoclonal Antibody (I8/1b)
2
Target
Human
Details
Mouse Monoclonal
Application
WB ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # GAU 008-01-02

400 µL

Invitrogen
Complement C3b Monoclonal Antibody (755)
Invitrogen
Complement C3b Monoclonal Antibody (755)
2
Target
Human
Details
Mouse Monoclonal
Application
WB ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # MA1-40155

100 µg

Bioss
Properdin Polyclonal Antibody
Bioss
Properdin Polyclonal Antibody
4
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P) ELISA
Price
Special offer
Online exclusive
Online offer:
Cat # BS-8306R

100 µL

Bioss
Factor H Polyclonal Antibody
Bioss
Factor H Polyclonal Antibody
4
Target
Human Mouse Rat
Details
Rabbit Polyclonal
Application
WB IHC (P)
Price
Special offer
Online exclusive
Online offer:
Cat # BS-9525R

100 µL

NeoBiotechnologies
CD35/CR1 (Follicular Dendritic Cell Marker) Monoclonal Antibody (CR1/6380)
NeoBiotechnologies
CD35/CR1 (Follicular Dendritic Cell Marker) Monoclonal Antibody (CR1/6380)
4
Target
Human
Details
Mouse Monoclonal
Application
IHC (P) Array
Price
Special offer
Online exclusive
Online offer:
Cat # 1378-MSM10-P1

100 µg

NeoBiotechnologies
CD35/CR1 (Follicular Dendritic Cell Marker) Monoclonal Antibody (CR1/6383)
NeoBiotechnologies
CD35/CR1 (Follicular Dendritic Cell Marker) Monoclonal Antibody (CR1/6383)
4
Target
Human
Details
Mouse Monoclonal
Application
IHC (P) Array
Price
Special offer
Online exclusive
Online offer:
Cat # 1378-MSM13-P1

100 µg

NeoBiotechnologies
CD35/CR1 (Follicular Dendritic Cell Marker) Monoclonal Antibody (CR1/6385)
NeoBiotechnologies
CD35/CR1 (Follicular Dendritic Cell Marker) Monoclonal Antibody (CR1/6385)
4
Target
Human
Details
Mouse Monoclonal
Application
IHC (P) IHC (PFA) Array
Price
Special offer
Online exclusive
Online offer:
Cat # 1378-MSM15-P0

Custom Antibody Service

Searching for an antibody we don't offer? We make custom antibodies for specific targets, species and applications.

More than 18,000 custom antibodies created so far.

Talk to a specialist now
guarantee_icon

Performance Guarantee

If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

Learn more
help_icon

We're here to help

Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

Contact tech support

Your items have has been added!


Host server : magellan-search-585975bbdc-x5cgg:80/100.66.128.25:80.
git-commit: a17be567db00e29ba041ba55be3678c43488a11a
git-url: https://github.com/thermofisher/magellan-search
git-branch: release/2.37.0-2025.10.41-1.0