Antibodies

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Monkey IgA (Secretory component) Goat Polyclonal Antibody
AP31450AF-N

CNY 6580.00

5周

Monkey IgA (Secretory component) goat polyclonal antibody, Azide Free

Applications Tested in immunoelectrophoresis and double radial immunodiffusion against a panel of appropriate secretions and purified immunoglobulin isotypes.
As unlabelled primary or secondary reagent for indirect detection techniques, to prepare conjugates with markers of the user’s own choice, to prepare an insoluble immunoaffinity adsorbent or a solid phase antibody reagent by coupling to an artificial carrier and as catching or detection antibody in non-isotopic methodology and solid phase immunochemistry. When applied in any cytochemical or histochemical procedure or solids phase coupling technique, the optimum concentration of the IgG preparation should always be established by titration.
Working dilutions:
Histochemistry: 1/50 - 1/250.
ELISA and comparable non-precipitating antibody-binding assays: 1/200 - 1/1000.
Reactivities Chimpanzee, Monkey
Conjugation Unconjugated
Monkey IgG (Fab specific) Rabbit Polyclonal Antibody
AP31444AF-N

CNY 6580.00

5周

Monkey IgG (Fab specific) rabbit polyclonal antibody, Azide Free

Applications Can be used for indirect staining of fixed cell and tissue substrates, to demonstrate the intracellular presence of free or Ig-bound subunits of both kappa and lambda type. In general this kind of products is not recommended as direct or indirect screening reagents for immunoglobulin isotypes on the surface of membranes of vital lymphoid cells. The presence of activity to the common Fab subunit may result in the staining of Ig bound to Fc-receptors on non-lymphoid cells. Combinations of isotype-specific reagents should be used instead for this purpose. When applied in any cytochemical or histochemical procedure or solids phase coupling technique, the optimum concentration of the IgG preparation should always be established by titration.
Recommended Working Dilutions:
Histochemistry Use: 1/50-1/500.
ELISA and comparable non-precipitating antibody-binding assays: 1/1000-1/5000.
Reactivities Monkey
Conjugation Unconjugated
Mouse IgG (H+L chain), Fab Fragment Goat Polyclonal Antibody
R1389P

CNY 2644.00

4周

Mouse IgG (H+L chain), Fab Fragment goat polyclonal antibody, Aff - Purified

Applications Suitable for highly specific immunological methods requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity.
For use in ELISA a dilution of 1:3,000-1:12,000 is recommended.
Reactivities Mouse
Conjugation Unconjugated
Human IgG3 (F(ab)2 specific) Mouse Monoclonal Antibody [Clone ID: NI 330 (HP 6050)]
AM20255PU-N

CNY 7710.00

5周

Human IgG3 (F(ab)2 specific) mouse monoclonal antibody, clone NI 330 (HP 6050), Purified

Applications To identify the presence of IgG3 in Human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as ELISA, Indirect Immunoperoxidase and Indirect Immunofluorescence staining of cytoplasmic IgG3, and Immunoblotting.
General Recommended Dilutions:
Histochemical Use: 1/50-1/200.
ELISA: from 1/500 upwards.
Western blot: from 1/1000 upwards.
Reactivities Human
Conjugation Unconjugated
Human IgG2 (Fc specific) Mouse Monoclonal Antibody [Clone ID: NI 25-1 (HP 6207)]
AM20254BT-N

CNY 9630.00

5周

Human IgG2 (Fc specific) mouse monoclonal antibody, clone NI 25-1 (HP 6207), Biotin

Applications To identify the presence of IgG2 in Human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as ELISA, immunoperoxidase staining of cytoplasmic IgG2, and immunoblotting. As a second step an avidin or streptavidin conjugate of the customer’s choice have to be used.
General Recommended Dilutions:
Histochemical Use: 1/50-1/250.
ELISA: from 1/100 upwards.
Western blot: from 1/500 upwards.
Reactivities Human
Conjugation Biotin
Rabbit Monoclonal Anti-Human Gamma Heavy Chain antibody, clone RMG02
TA130061

CNY 5742.00

4周

Rabbit Monoclonal Anti-Human Gamma Heavy Chain antibody, clone RMG02

Applications ELISA: 0.05ug/mL – 0.2ug/mL, ICC, IHC: 0.5ug/mL-2ug/mL
Reactivities Human gamma heavy chain
Conjugation Unconjugated
Rat IgG (H+L chain) Rabbit Polyclonal Antibody
R1371HRP

CNY 2919.00

4周

Rat IgG (H+L chain) rabbit polyclonal antibody, HRP

Applications Suitable for Immunoblotting (Western or Dot blot), ELISA, Immunoperoxidase electron microscopy and Immunohistochemistry as well as other peroxidas antibody based enzymatic assays requiring lot-to-lot consistency.
Recommended Dilutions:
ELISA: 1/170,000
Western blot: 1/1,000-1/5,000.
Immunohistochemistry: 1/500- 1/2,500.
Reactivities Rat
Conjugation HRP
Human IgG (F(ab)2 specific), F(ab)2 Fragment, adsorbed Goat Polyclonal Antibody
R1398P

CNY 3188.00

4周

Human IgG (F(ab)2 specific), F(ab)2 Fragment, adsorbed goat polyclonal antibody, Aff - Purified

Applications Application(s): suitable for highly specific immunological methods requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity.
Recommended Dilution(s):
ELISA: 1:25,000
Western Blot: 1:1,000 - 1:5,000
Immunohistochemistry: 1:500 - 1:2,500
Reactivities Human
Conjugation Unconjugated
Mouse IgG1 Goat Polyclonal Antibody
AP05384FC-N

CNY 3500.00

4周

Mouse IgG1 goat polyclonal antibody, FITC

Applications Flow Cytometry: Use 10 µl of neat-1/10 diluted antibody to label 106 cells in 100 µl.
Immunohistochemistry on Frozen Sections.
Immunocytochemistry: neat-1/10.
Reactivities Mouse
Conjugation FITC
Goat IgG (H+L chain) Rabbit Polyclonal Antibody
R1317AP

CNY 3188.00

4周

Goat IgG (H+L chain) rabbit polyclonal antibody, AP

Applications Suitable for Immunoblotting (Western or Dot blot), ELISA and Immunohistochemistry as well as other phosphatase-antibody based enzymatic assays requiring lot-to-lot consistency.
Recommended Dilutions:
ELISA: 1/2,000-1/13,000.
Western blot: 1/500-1/2,500.
Immunohistochemistry: 1/200-1/1,000.
Reactivities Goat
Conjugation AP
Human IgG (F(ab)2 specific) Mouse Monoclonal Antibody [Clone ID: 4A11]
SM3062P

CNY 2750.00

5周

Human IgG (F(ab)2 specific) mouse monoclonal antibody, clone 4A11, Purified

Applications ELISA.
Western blotting.
Flow Cytometry.
Has been described for previous lots to work in Immunofluorescence.
Reactivities Human
Conjugation Unconjugated
Guinea Pig IgG2 (subclass specific) Goat Polyclonal Antibody
AP21454HR-N

CNY 7710.00

5周

Guinea Pig IgG2 (subclass specific) goat polyclonal antibody, HRP

Applications This antibody can be used in Enzyme Immunocytochemical and Immunohistochemical staining for the detection of IgG2 at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates.
To demonstrate circulating IgG2 antibodies in serodiagnostic microbiology and autoimmune diseases. To identify a specific antigen using a reference antibody of guinea pig origin known to be of the IgG2 isotype in the middle layer of the indirect test procedure In non-isotopic assay methodology (e.g. ELISA) to measure IgG2 in guinea pig serum or other body fluids. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used. Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Working Dilutions:
Histochemical and Cytochemical Use: 1/50-1/250.
ELISA and comparable non-precipitating antibody-binding assays: 1/1,000-1/5,0000.
Reactivities Guinea Pig
Conjugation HRP
Monkey IgA (Secretory component) Goat Polyclonal Antibody
AP31450BT-N

CNY 7710.00

5周

Monkey IgA (Secretory component) goat polyclonal antibody, Biotin

Applications Tested in Immunoelectrophoresis, Double Radial Immunodiffusion and ELISA against a panel of appropriate secretions and purified Ig isotypes.
Can be used in Immunocytochemical and Immunohistochemical staining for the detection of free SC and secretory IgA at the cellular and subcellular level by staining of appropriately treated cell and tissue substrates. In non-isotopic assay methodology (e.g. ELISA) to identify and measure SC or secretory IgA in Monkey body fluids. As a second step an avidin or streptavidin conjugate of the user’s choice has to be used. This immunoconjugate is not pre-diluted. The optimum working dilution of each conjugate should be established by titration before being used.
Excess labelled antibody must be avoided because it may cause high unspecific background staining and interfere with the specific signal.
Working Dilutions:
Histochemical and Cytochemical Use: 1/50-1/200.
ELISA and comparable non-precipitating antibody-binding assays: 1/500-1/1,000.
Reactivities Monkey
Conjugation Biotin
Human IgG4 Mouse Monoclonal Antibody [Clone ID: MRQ-44]
AM33493PU-N

CNY 16013.00

5周

Human IgG4 mouse monoclonal antibody, clone MRQ-44, Purified

Applications Immunohistochemistry on Frozen and Formalin-Fixed, Paraffin-Embedded Sections: 1/100-1/500. 
Preparation and Pretreatment:
1. Cut 3-4 μm section of formalin-fixed paraffin-embedded tissue and place on positively charged slides; dry overnight at 58°C.
2. Deparaffinize, rehydrate, and epitope retrieve; the preferred method is the use of Heat Induced Epitope Retrieval (HIER) techniques in conjunction with a pressure cooker. The preferred method allows for simultaneous deparaffinization, rehydration, and epitope retrieval. Upon completion, rinse with 5 changes of distilled or deionized water.
3. If using HRP detection system, place slides in peroxide block for 10 minutes; rinse. If using AP detection system, omit this step.
Positive Control: Tonsil.
Reactivities Human
Conjugation Unconjugated
Mouse IgA+IgG+IgM (H+L chain) Goat Polyclonal Antibody
AP32278RP-N

CNY 5379.00

4周

Mouse IgA+IgG+IgM (H+L chain) goat polyclonal antibody, PE

Applications FLISA: ? 0.1 µg/ml
Flow Cytometry: ? 0.1 µg/106 cells.
Reactivities Mouse
Conjugation PE